| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. Patent applications |
| Patent application number | Title | Published |
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| 20160142845 | Multi-Channel Audio Decoder, Multi-Channel Audio Encoder, Methods and Computer Program using a Residual-Signal-Based Adjustment of a Contribution of a Decorrelated Signal - A multi-channel audio decoder for providing at least two output audio signals on the basis of an encoded representation is configured to perform a weighted combination of a downmix signal, a decorrelated signal and a residual signal, to obtain one of the output audio signals. The multi-channel audio decoder is configured to determine a weight describing a contribution of the decorrelated signal in the weighted combination in dependence on the residual signal. A multi-channel audio encoder for providing an encoded representation of a multi-channel audio signal is configured to obtain a downmix signal on the basis of the multi-channel audio signal, to provide parameters describing dependencies between the channels of the multi-channel audio signal, and to provide a residual signal. The multi-channel audio encoder is configured to vary an amount of residual signal included into the encoded representation in dependence on the multi-channel audio signal. | 05-19-2016 |
| 20160118524 | STACKED INTEGRATED MULTI-JUNCTION SOLAR CELL - A stacked integrated multi-junction solar cell, having a first subcell, whereby the first subcell has a layer of an InGaP compound with a first lattice constant and a first band gap energy, and the thickness of the layer is greater than 100 nm and the layer is formed as part of an emitter and/or as part of the base and/or as part of the space charge region lying between the emitter and base, and a second subcell with a second lattice constant and a second band gap energy, and a third subcell with a third lattice constant and a third band gap energy, and a fourth subcell with a fourth lattice constant and a fourth band gap energy, and a region with a wafer bond is formed between two subcells. | 04-28-2016 |
| 20160116442 | DESTRUCTION-FREE AND CONTACTLESS INSPECTION METHOD AND INSPECTION APPARATUS FOR SURFACES OF COMPONENTS WITH ULTRASOUND WAVES - The invention relates to a method of nondestructive and contactless testing of components ( | 04-28-2016 |
| 20160107028 | ANTENNA SYSTEM AND METHOD FOR DETERMINING A TRANSIT OF A MOVABLE OBJECT THROUGH A DETECTION PLANE - Embodiments relate to a concept for determining a transit of a movable object through a detection area within a detection plane. At least one exciter antenna provides an exciting electromagnetic field. The exciting electromagnetic field or at least one spatial component thereof has a field strength above a field strength threshold in the detection area. The exciting electromagnetic field is capable of exciting the movable object to emit an electromagnetic response signal comprising information on a position of the movable object. At least one sensor antenna comprising a magnetic core receives the electromagnetic response signal. The at least one magnetic core is positioned in a region of the exciting electromagnetic field where the field strength of the exciting electromagnetic field or the at least one spatial component thereof is below the field strength threshold. | 04-21-2016 |
| 20160025924 | SINGLE-MODE PROPAGATION IN MICROSTRUCTURED OPTICAL FIBERS - The invention relates to an optical fiber as an optical waveguide for the single-mode operation. The present invention proposes a fiber having a microstructure, by which the propagation of modes of a higher order are selectively suppressed in the optical waveguide. At the same time, the propagation of transversal modes of a higher order is dampened more strongly than the propagation of the fundamental modes of the optical waveguide. | 01-28-2016 |
| 20150348559 | APPARATUS AND METHOD FOR SPATIAL AUDIO OBJECT CODING EMPLOYING HIDDEN OBJECTS FOR SIGNAL MIXTURE MANIPULATION - An apparatus for encoding one or more audio objects to obtain an encoded signal is provided. The apparatus includes a for downmixing the one or more audio objects to obtain one or more unprocessed downmix signals. Moreover, the apparatus includes a processing module and a signal calculator. The signal calculator is configured to calculate each of one or more additional signals based on a difference between one of one or more processed downmix signals and one of the one or more unprocessed downmix signals. Moreover, the apparatus includes an object information generator. Furthermore, the apparatus includes an output interface for outputting the encoded signal. Moreover, a corresponding apparatus for decoding is provided. | 12-03-2015 |
| 20150344372 | TRANSPARENT SPINEL CERAMICS AND METHOD FOR THE PRODUCTION THEREOF - Transparent spinel ceramics, as they can be used, for example, as protective ceramics, and to a method for the production thereof. | 12-03-2015 |
| 20150202646 | TOOL AND METHOD FOR SHEATHING AN ELONGATE PRODUCT AVAILABLE BY THE METER - A tool and a method are described for sheathing an elongated product available by the measured length, in particular in the form of a fiber or a fiber bundle, with at least one thermoplastic layer, with a wetting unit comprising at least one contact zone that can be filled with a flowable thermoplastic, through which the elongated product can be guided for the purpose of wetting with the thermoplastic in the form of a continuously progressing strand. The invention has a first feeding area for the elongated product and a second feeding area for the thermoplastic to emerge into the at least one contact zone. The contact zone comprises at least one outlet area and has a means is provided along the second feeding area, by which the thermoplastic can be introduced, subject to pressure, into the contact zone in the direction of the outlet area. The elongated product guided into the contact zone is carried along lengthwise through the outlet area by the thermoplastic solely by way of frictional force between the thermoplastic and the elongated product. | 07-23-2015 |
| 20150163481 | AUTOSTEREOSCOPIC SCREEN AND METHOD FOR REPRODUCING A 3D IMAGE - An autostereoscopic screen including a pixel matrix, an optical element, and a control unit. The pixel matrix having a multitude of disjoint subsets of pixels, with each of the subsets forming a family of parallel strips of pixels having a vertical or inclined to vertical course, wherein the subsets cyclically alternate in the horizontal direction. The optical element having a grating-like structure parallel to the strips, which sets a propagation direction of light emitted from the pixels, so that at a nominal distance from the screen, a number corresponding to the multitude, of viewing zones laterally offset relative to one another, are defined with each of the viewing zones assigned to one of the subsets and the light emitted from each of the subsets deflected into the viewing zone of the subset, the control unit for activating the pixel matrix in dependence on image data which defines a 3D-image. | 06-11-2015 |
| 20150112693 | AUDIO ENCODER, AUDIO DECODER, METHODS FOR ENCODING AND DECODING AN AUDIO SIGNAL, AND A COMPUTER PROGRAM - An encoder for providing an audio stream on the basis of a transform-domain representation of an input audio signal includes a quantization error calculator configured to determine a multi-band quantization error over a plurality of frequency bands of the input audio signal for which separate band gain information is available. The encoder also includes an audio stream provider for providing the audio stream such that the audio stream includes information describing an audio content of the frequency bands and information describing the multi-band quantization error. | 04-23-2015 |
| 20150051264 | INHIBITORS OF NOX4 EXPRESSION AND /OR NOX4 FUNCTION AND THEIR USE IN THE PREVENTION AND TREATMENT OF NERVE INJURY AND/OR NEUROPATHIC PAIN - The present invention relates to modulators, in particular inhibitors, of the expression and/or the function of NADPH Oxidase 4 (Nox4) for use in the prevention and/or treatment of nerve injury, in particular pain, more particularly neuropathic pain. Further disclosed is a method for the identification of Nox4 modulators, a pharmaceutical composition comprising a Nox4 inhibitor and a method for preventing and treating pain, in particular neuropathic pain, in a subject in need of such a treatment. Also, the invention relates to modulators, in particular inhibitors, of the expression and/or the function of NADPH Oxidase 4 (Nox4) for use in the prevention and/or treatment of nerve injury associated with dysmyelination and methods for preventing and treating dysmyelination and diseases associated with dysmyelination. | 02-19-2015 |
| 20150048470 | ELECTROMAGNETIC RADIATION MICRO DEVICE, WAFER ELEMENT AND METHOD FOR MANUFACTURING SUCH A MICRO DEVICE - The invention refers to an electromagnetic radiation sensor micro device for detecting electromagnetic radiation, which device comprises a substrate and a cover at least in part consisting of an electromagnetic radiation transparent material, and comprising a reflection reducing coating and providing a hermetic sealed cavity and an electromagnetic radiation detecting unit arranged within the cavity. The reflection reducing coating is arranged in form of a multi-layer thin film stack, which comprises a first layer and a second layer arranged one upon the other. The first layer has a first refractive index and the second layer has a second refractive index different from the one of said first layer. First and second layer are of such layer thickness that for a certain wavelength there is destructive interference. The invention also refers to a wafer element as well as method for manufacturing such a device. | 02-19-2015 |
| 20140377681 | AIR-BREATHING FUEL CELL AND CELL STACK FOR THE OXIDATION OF IONS USING OXYGEN - The invention describes an air-breathing fuel cell for the oxidation of ions with air or oxygen, having an anode half cell and a cathode half cell. A first ion-conducting membrane and a second ion-conducting membrane is introduced between the half cells, and the second ion-conducting membrane is coated at least in regions on the side orientated towards the cathode half cell with a catalyst for the reduction of oxygen. According to the invention, the air-breathing fuel cell is characterised in that an oxidation zone for the oxidation of ions with negative standard electrode potential is provided between the ion-conducting membranes. | 12-25-2014 |
| 20140362878 | MODE FILTER WITH REFRACTIVE INDEX MODIFICATION - The invention relates to a mode filter for reducing higher-order modes, with an optical fibre ( | 12-11-2014 |
| 20140355092 | APPARATUS COMPRISING A SPRING AND AN OPTICAL ELEMENT SUSPENDED THEREON - Apparatuses with actuators having actuator-side attachment areas disposed thereon, an optical element having mirror-side attachment areas disposed thereon and springs are described, wherein an optical element is connected to actuators via two or four springs. | 12-04-2014 |
| 20140343953 | MULTI-MODE AUDIO CODEC AND CELP CODING ADAPTED THEREFORE - In an embodiment, bitstream elements of sub-frames are encoded differentially to a global gain value so that a change of the global gain value results in an adjustment of an output level of the decoded representation of the audio content. Concurrently, the differential coding saves bits. Even further, the differential coding enables the lowering of the burden of globally adjusting the gain of an encoded bitstream. In another embodiment, a global gain control across CELP coded frames and transform coded frames is achieved by co-controlling the gain of the codebook excitation of the CELP codec, along with a level of the transform or inverse transform of the transform coded frames. In another embodiment, the gain value determination in CELP coding is performed in the weighted domain of the excitation signal. | 11-20-2014 |
| 20140341493 | DEVICE FOR REDUCING PRESSURE IN HOLLOW BODIES IN MEDIA AT HIGHER TEMPERATURES - The invention relates to the field of materials science and to a device for reducing pressure in cavities in media at higher temperatures, such as those devices which can be used for devices for hot-dip coating metal materials in the metal processing industry for example. The aim of the invention is to provide a device by means of which pressure can be reduced in the cavity of the hollow bodies in a reliable and controlled manner and simultaneously the penetration of the media can be delayed or completely prevented at the higher temperatures. This is achieved by a device for reducing pressure in hollow bodies in media at higher temperatures, wherein at least one opening to the cavity of the hollow body is provided in hollow body regions which are not used for the intended application, said opening being closed from the medium surrounding the hollow body by at least one component made of a gas-permeable metal or ceramic material. | 11-20-2014 |
| 20140341292 | MULTI-VIEW CODING WITH EFFICIENT RESIDUAL HANDLING - A gain in multi-view coding is achieved as follows: the residual signal involved with coding a dependent view of the multi-view signal is predicted from a reference residual signal of the current picture of the reference view using block-granular disparity-compensated prediction, i.e. using disparity compensated prediction with a disparity defined at, and varying with, block granularity so that each block of the current picture of the dependent view has its own disparity displacement such as its own disparity vector, associated therewith. In other words, a remaining similarity between the residual signal involved with predictively coding the reference view is used in order to predict the residual signal involved with predictively coding the dependent view. | 11-20-2014 |
| 20140341291 | EFFICIENT MULTI-VIEW CODING USING DEPTH-MAP ESTIMATE FOR A DEPENDENT VIEW - The usual coding order according to which the reference view is coded prior to the dependent view, and within each view, a depth map is coded subsequent to the respective picture, may be maintained and does lead to a sacrifice of efficiency in performing inter-view redundancy removal by, for example, predicting motion data of the current picture of the dependent view from motion data of the current picture of the reference view. Rather, a depth map estimate of the current picture of the dependent view is obtained by warping the depth map of the current picture of the reference view into the dependent view, thereby enabling various methods of inter-view redundancy reduction more efficiently by bridging the gap between the views. According to another aspect, the following discovery is exploited: the overhead associated with an enlarged list of motion predictor candidates for a block of a picture of a dependent view is comparatively low compared to a gain in motion vector prediction quality resulting from an adding of a motion vector candidate which is determined from an, in disparity-compensated sense, co-located block of a reference view. | 11-20-2014 |
| 20140341290 | EFFECTIVE WEDGELET PARTITION CODING USING SPATIAL PREDICTION - In accordance with a first aspect, the intra prediction direction of a neighboring, intra-predicted block is used in order to predict the extension direction of the wedgelet separation line of a current block, thereby reducing the side information rate necessitated in order to convey the partitioning information. In accordance with a second aspect, the idea is that previously reconstructed samples, i.e. reconstructed values of blocks preceding the current block in accordance with the coding/decoding order allow for at least a prediction of a correct placement of a starting point of the wedgelet separation line, namely by placing the starting point of the wedgelet separation line at a position of a maximum change between consecutive ones of a sequence of reconstructed values of samples of a line of samples extending adjacent to the current block along a circumference thereof. Both aspects may be used individually or in combination. | 11-20-2014 |
| 20140341289 | EFFICIENT MULTI-VIEW CODING USING DEPTH-MAP ESTIMATE AND UPDATE - The missing of a depth map for a current picture of a reference view—due to the transmission thereof being not anticipated anyway, or due to the advantageous coding order between a texture/picture and its depth map, or due an anticipated discarding of depth data from the bitstream during transmission or decoding—may be adequately addressed so as to reduce inter-view redundancies by estimating a depth map for the pictures of the reference and dependent views and updating same using motion and/or disparity data signaled within the multi-view data stream. In particular, virtually all multi-view data streams have random access points defined therein, i.e. time instances corresponding to pictures of the views of the multi-view signal which are coded without temporal prediction and other dependencies to previously coded pictures, but merely using intra prediction as far as the reference view is concerned, and intra prediction as well as disparity-based prediction as far as the dependent view is concerned. Accordingly, the disparity data signaled within the multi-view data stream for inter-view prediction is exploited to initialize a depth map estimate for the dependent view, and this primary depth map estimate is consecutively updated during the further course of the multi-view coding using motion data and/or disparity data signal within the multi-view data stream. The thus obtained depth map estimate continuously updated, enables the dependent various methods of inter-view redundancy reduction to be performed in a more efficient way than without having access to this depth map estimate. According to another aspect, the following discovery is exploited: the overhead associated with an enlarged list of motion predictor candidates for a block of a picture of a dependent view is comparatively low compared to a gain in motion vector prediction quality resulting from an adding of a motion vector candidate which is determined from an, in disparity-compensated sense, co-located block of a reference view. | 11-20-2014 |
| 20140339658 | DEVICE COMPRISING A SPRING AND AN ELEMENT SUSPENDED THEREON, AND METHOD FOR MANUFACTURING SAME - The invention relates to an MEMS structure with a stack made of different layers and a spring-and-mass system varying in its thickness which is formed of the stack, and wherein, starting from a back side of the stack and the substrate, at laterally different positions, the substrate while leaving the first semiconductor layer, or the substrate, the first etch-stop layer and the first semiconductor layer are removed, and to a method for manufacturing such a structure. | 11-20-2014 |
| 20140324188 | IMPLANT - The invention relates to implants that are implanted into living beings as temporary implants and that disintegrate in the body through biological adsorption over a period of time, in addition to a process for producing aforesaid implants. The implant according to the invention consists of magnesium or a magnesium master alloy. It is formed from fibers of magnesium or a magnesium master alloy that are connected to one another through sintering bridges that are locally spaced vis-à-vis each other and form an open-pored body. The fibers may be produced with the help of the melt extraction process and may subsequently be sintered with one another. | 10-30-2014 |
| 20140318614 | BACK-CONTACT SOLAR CELL AND METHOD FOR PRODUCING SUCH A BACK-CONTACT SOLAR CELL - A method for producing a solar cell that has a semiconductor substrate of a first conductivity type. The method includes producing a plurality of passage openings, creating a layer of a conductivity type opposite the first conductivity type along a front side, producing a front-side contact in the form of a metallization and a back-side contact. Electrically conductive front-side contact areas bound the passage openings on the front side and are formed when the front-side contact is formed. The passage openings are provided with an electrically insulating first layer on the inside, and an electrically conductive material is subsequently introduced, starting from a back side, through the passage openings up to the front-side contact areas while back-side contact areas are simultaneously formed. | 10-30-2014 |
| 20140313290 | CONCEPT FOR DETERMINING A MEASURE FOR A DISTORTION CHANGE IN A SYNTHESIZED VIEW DUE TO DEPTH MAP MODIFICATIONS - An apparatus for determining a measure for a distortion change of a first view synthesized from a second view, caused by a modification of a depth map of the second view from a first state to a second state, is configured—starting from a current synthesis state of the first view corresponding to a synthesis from the second view having the depth map modified to the second state in an already processed portion of the depth map and having the depth map unmodified at the first state in a yet to be processed portion of the depth map—to compute a possible successor synthesis state corresponding to a synthesis of the first view from the second view having the depth map modified to the second state in an already processed portion plus a currently processed portion and having the depth map unmodified at the first state in the yet to be processed portion without the currently processed portion; and to determine a distortion change of a distortion of the current synthesis state of the first view relative to an undistorted version of the first view to a distortion of the possible successor synthesis state of the first view relative to the undistorted version of the first view. | 10-23-2014 |
| 20140299785 | Method and Arrangement for Manufacturing a Sample for Microstructural Materials Diagnostics and Corresponding Sample - Method for manufacturing a sample for microstructural materials diagnostics, especially for transmission electron microscopy examinations, for scanning electron microscopy examinations for transmission electron-backscatter diffraction, for Rutheford backscatter diffraction, for elastic recoil detection analysis, for X-ray absorption spectroscopy or for X-ray diffraction, comprising detaching a basic structure from a preferably flat substrate by irradiating the substrate with a high energy beam, preferably with a laser beam, wherein the basic structure comprises a supported structure being supported by a supporting structure, preferably a cantilever beam which is supported at least at one of its both ends, preferably at both of its ends, by the supporting structure, the supporting structure being configured to be held by a jig, preferably to be clamped in the jig, and thinning the supported structure at least in sections by cutting, preferably by grazing, its surface, preferably at least at one of its lateral faces and/or of its front faces, preferably two opposing ones of its lateral faces, with the high energy beam. | 10-09-2014 |
| 20140294211 | APPARATUS AND METHOD FOR LISTENING ROOM EQUALIZATION USING A SCALABLE FILTERING STRUCTURE IN THE WAVE DOMAIN - An apparatus for listening room equalization is provided. A system identification adaptation unit is configured to adapt a first loudspeaker-enclosure-microphone system identification to obtain a second loudspeaker-enclosure-microphone system identification. A filter adaptation unit is configured to adapt a filter based on the second loudspeaker-enclosure-microphone system identification a predetermined loudspeaker-enclosure-microphone system identification. A filter includes a plurality of subfilters each of which receive one or more of the transformed loudspeaker signals. Each of the subfilters is adapted to generate one of a plurality of filtered loudspeaker signals based on the one or more received loudspeaker signals. At least one of the subfilters is arranged to couple the at least two received loudspeaker signals to generate one of the plurality of the filtered loudspeaker signals. At least one of the subfilters has a number of the received loudspeaker signals that is smaller than a total number of the plurality of transformed loudspeaker signals. | 10-02-2014 |
| 20140278102 | MOTOR VEHICLE IGNITION KEY, MOTOR VEHICLE NAVIGATION DEVICE, MOTOR VEHICLE SYSTEM, AND METHODS - What is described is a motor vehicle ignition key and a method including a movement sensor for detecting the movement of the motor vehicle ignition key, a motor vehicle navigation device, and a method including a calculator for calculating a driving route in dependence of movement data, and a motor vehicle system and a method including a motor vehicle ignition key and a motor vehicle controller. | 09-18-2014 |
| 20140275373 | POLYSILOXANE MODIFIED RESOL RESIN, MOULDED BODIES AND COMPOSITES OBTAINED THEREFROM AND METHODS FOR PRODUCING THE RESIN, THE MOULDED BODIES AND THE COMPOSITES - The present invention relates to a resol resin consisting of at least one aromatic component with a phenolic OH group and at least one aldehyde component, wherein areas embedded in the resol resin matrix consisting of organically-modified polysiloxane, with said polysiloxane containing hydrocarbon groups that are at least partially bonded to said silicon in the form of non-substituted or substituted alkyl, alkenyl, aryl, arylalkyl or alkyl-aryl groups and that are not linked by covalent bonds to reactive groups of said resol resin. The invention additionally relates to moulded articles manufactured from said resin, composites from a sheet material impregnated with said resin, which was subsequently hardened, as well as methods for manufacturing said resin, said moulded articles, and said composites. | 09-18-2014 |
| 20140270486 | HYBRID RECURSIVE ANALYSIS OF SPATIO-TEMPORAL OBJECTS - A method for generating 3D-information from multiple images showing a 3D scene from multiple perspectives has: providing at least two hypotheses for the 3D-information; performing a multi-hypotheses test by matching the at least two hypotheses to the multiple images and determining a test-result hypothesis that fulfills a particular matching criterion; updating the test-result hypothesis by varying a parameter set of the test-result hypothesis to further improve the matching criterion or another criterion; and determining the 3D-information on the basis of the parameter set of a resulting hypothesis provided by the action of updating the test-result hypothesis. A corresponding computer readable digital storage medium and a 3D-information generator are also described. Further embodiments perform a correspondence analysis between projections of spatio-temporal objects (STO) in multiple images to select a particular spatio-temporal object on the basis of said correspondence analysis. | 09-18-2014 |
| 20140270485 | SPATIO-TEMPORAL DISPARITY-MAP SMOOTHING BY JOINT MULTILATERAL FILTERING - A filter structure for filtering a disparity map includes a first filter, a second filter, and a filter selector. The first filter is for filtering a contemplated section of the disparity map according to a first measure of central tendency. The second filter is for filtering the contemplated section of the disparity maps according to a second measure of central tendency. The filter selector is provided for selecting the first filter or the second filter for filtering the contemplated section of the disparity map, the selection being based on at least one local property of the contemplated section. A corresponding method for filtering a disparity map includes determining a local property of the contemplated section and selecting a filter. The contemplated section is then filtered using the first filter or the second filter depending on a result of the selection. | 09-18-2014 |
| 20140267584 | VIEW RENDERING FOR THE PROVISION OF VIRTUAL EYE CONTACT USING SPECIAL GEOMETRIC CONSTRAINTS IN COMBINATION WITH EYE-TRACKING - A virtual camera pose determiner is configured to determine a position and an orientation of a virtual camera. The position of the virtual camera is determined on the basis of a display position of a displayed representation of a remote participant on a display. The orientation of the virtual camera is determined on the basis of a geometrical relation between the display position of the remote participant on the display, and a position of a local participant. The virtual camera is configured to transmit an image or a sequence of images to the remote participant, so that an image provided by the virtual camera has the view on the local participant as is if viewed from the display position. Further embodiments provide a video communication system having a virtual camera pose determiner for providing a virtual camera pose on basis of the display position and the position of the local participant. | 09-18-2014 |
| 20140260346 | DEVICE AND METHOD FOR PRESSURIZED CRYOPRESERVATION OF A BIOLOGICAL SAMPLE - A cryopreservation device ( | 09-18-2014 |
| 20140257557 | TRANSPORT OF AN OBJECT ACROSS A SURFACE - A basic idea of the present application is that in case of determining a position of the object on the surface, it is possible to also use transport mechanisms for the transport of the object on the surface which leads to less reproducible transport movements as the regulation may be executed directly on the basis of the observed movement as compared to the desired movement. Embodiments using compressed air, magnetism and/or bending waves are described. | 09-11-2014 |
| 20140256859 | WOOD MATERIAL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a wood material product and a method for producing wood material products from particles containing lignocellulose and adhesives containing formaldehydes, which are intermixed and fed to a forming process after mixing. A zeolite is added to the mixture of adhesives and particles containing lignocellulose. | 09-11-2014 |
| 20140255704 | TRANSPARENT COMPOSITE PANE FOR SAFETY APPLICATIONS - The invention relates to the field of ceramics and relates to transparent composite panes for safety applications which are typically constructed from multiple layers of ceramic, glass and plastic plates possibly connected to one another by a connection medium and which have an increased loadability. | 09-11-2014 |
| 20140253152 | DEVICE FOR ASCERTAINING THE CORROSIVENESS OF A PLASTIC MELT - A device for ascertaining the corrosiveness of a plastic melt, including a housing having a cavity to be filled with plastic melt; a first electrode made of a first material and a second electrode made of a second material, the first electrode and the second electrode each having a contact surface toward the cavity, the standard potential of the first material being higher than that of the second material, and the first electrode and second electrode additionally being connectable to each other via a measuring element for determining an electric current and/or an electric voltage between the contact surfaces. | 09-11-2014 |
| 20140250344 | INTERLEAVING FOR LAYER-AWARE FORWARD ERROR CORRECTION - An error correcting encoder includes an error correcting data generator for receiving payload data belonging to a first category, for receiving payload data belonging to a second category, for determining first error correcting data for the first category payload data, and for determining second error correcting data for the second category payload data. The error correcting encoder further includes an interleaver for interleaving at least the second error correcting data and the second category payload data with each other. A first interleaving length relative to an interleaving of the first error correcting data and the first category payload data differs from a second interleaving length relative to the interleaving of the second error correcting data and the second category payload data. A corresponding error correcting decoder and methods for error correcting encoding/decoding are also disclosed. According to alternative embodiments, a payload interleaving length is different from an error correcting data interleaving length. | 09-04-2014 |
| 20140247873 | MULTI-VIEW CODING WITH EXPLOITATION OF RENDERABLE PORTIONS - Actually rendered portions of a renderable portion of a first view of a multi-view signal are introduced into a prediction loop of a multi-view encoder to form a reference signal for the block-based prediction of the encoder's view predictor may improve the prediction and thereby increasing the coding efficiency. The introduction may be performed by completely inserting the renderable portion into the prediction loop to form new reference pictures with their own reference picture indices in addition to reference pictures obtained by the reconstructed version of the multi-view signal of the block-based prediction. Alternatively, the actually rendered portion may be introduced into the prediction loop completely, but with replacing the normal prediction reference signal, i.e. the normally reconstructed signal as obtained by block-based prediction. Alternatively, it may be signaled within the data stream which portions of the renderable portion are used to replace respective portions in the normally reconstructed signal. | 09-04-2014 |
| 20140247872 | EFFECTIVE WEDGELET PARTITION CODING - Wedgelet separation lines of neighboring blocks are predicted from each other by aligning the wedgelet separation lines of such neighboring blocks to each other, thereby reducing the side information coding rate that may be used. | 09-04-2014 |
| 20140247871 | ADAPTIVE PARTITION CODING - Although wedgelet-based partitioning seems to represent a better tradeoff between side information rate on the one hand and achievable variety in partitioning possibilities on the other hand, compared to contour partitioning, the ability to alleviate the constraints of the partitioning to the extent that the partitions have to be wedgelet partitions, enables applying relatively uncomplex statistical analysis onto overlaid spatially sampled texture information in order to derive a good predictor for the bi-segmentation in a depth/disparity map. Thus, in accordance with a first aspect it is exactly the increase of the freedom which alleviates the signaling overhead provided that co-located texture information in form of a picture is present. Another aspect pertains the possibility to save side information rate involved with signaling a respective coding mode supporting irregular partitioning. | 09-04-2014 |
| 20140247867 | EFFECTIVE PREDICTION USING PARTITION CODING - The way of predicting a current block by assigning constant partition values to the partitions of a bi-partitioning of a block is quite effective, especially in case of coding sample arrays such as depth/disparity maps where the content of these sample arrays is mostly composed of plateaus or simple connected regions of similar value separated from each other by steep edges. The transmission of such constant partition values would, however, still need a considerable amount of side information which should be avoided. This side information rate may be further reduced if mean values of values of neighboring samples associated or adjoining the respective partitions are used as predictors for the constant partition values. | 09-04-2014 |
| 20140241637 | APPARATUS AND METHOD FOR REAL-TIME CAPABLE DISPARITY ESTIMATION FOR VIRTUAL VIEW RENDERING SUITABLE FOR MULTI-THREADED EXECUTION - An apparatus for estimating a disparity map based on at least two images is provided. The apparatus includes at least two processing units, which include a pixel recursion unit configured to determine a disparity value as a pixel recursion disparity candidate based on a plurality of pixel values of the at least two images and a selector configured to select a selected disparity candidate to determine at least one of the disparity map values of the disparity map. The selector is adapted to select the selected disparity candidate from a candidate group assigned to the selector. The candidate group assigned to the selector includes the pixel recursion disparity candidate, a second disparity candidate and a third disparity candidate. Moreover, the selector is adapted to select the selected disparity candidate independently from a different selector of a different processing unit of the at least two processing units. | 08-28-2014 |
| 20140241433 | MULTI-VIEW CODING WITH EFFECTIVE HANDLING OF RENDERABLE PORTIONS - A proposed intermediate way of handling the renderable portion of the first view results in more efficient coding. Instead of omitting the coding of the renderable portion completely, even more efficient coding of multi-view signals entails merely suppressing the coding of the residual signal within the renderable portion, whereas the prediction parameter coding still takes place from the non-renderable portion of the multi-view signal across the renderable portion so that prediction parameters for the renderable portion may be exploited for predicting parameters for the non-renderable portion. The additional coding rate for transmitting the prediction parameters for the renderable portion may be kept low as this merely aims at forming a continuation of the parameter history across the renderable portion to serve as a basis for prediction parameters of other portions of the multi-view signal. Expressed differently, the prediction parameters for the renderable portion need not perfectly predict the texture within the renderable portion of the first view to keep the residual signal within the renderable portion low. | 08-28-2014 |
| 20140236605 | AUDIO ENCODER, AUDIO DECODER, METHODS FOR ENCODING AND DECODING AN AUDIO SIGNAL, AND A COMPUTER PROGRAM - An encoder for providing an audio stream on the basis of a transform-domain representation of an input audio signal includes a quantization error calculator configured to determine a multi-band quantization error over a plurality of frequency bands of the input audio signal for which separate band gain information is available. The encoder also includes an audio stream provider for providing the audio stream such that the audio stream includes information describing an audio content of the frequency bands and information describing the multi-band quantization error. | 08-21-2014 |
| 20140234096 | TURBOMACHINE COMPONENT WITH AN EROSION AND CORROSION RESISTANT COATING SYSTEM AND METHOD FOR MANUFACTURING SUCH A COMPONENT - A turbomachine component of a stationary turbomachine includes a substrate made of high alloyed 10% to 18% chromium steels or titanium alloys or nickel base alloys or cobalt base alloys with a substrate surface and an erosion and corrosion resistant coating system. The coating system includes a first layer, which is deposited on the substrate surface of the turbomachine component and acts as a corrosion resistant layer and a second layer. The second layer is deposited on the first layer and acts as an erosion resistant layer, wherein the first layer is a Zr single layer and the second layer is a W/WC multilayer. | 08-21-2014 |
| 20140222434 | AUDIO SIGNAL SYNTHESIZER AND AUDIO SIGNAL ENCODER - An audio signal synthesizer generates a synthesis audio signal having a first frequency band and a second synthesized frequency band derived from the first frequency band and comprises a patch generator, a spectral converter, a raw signal processor and a combiner. The patch generator performs at least two different patching algorithms, each patching algorithm generating a raw signal. The patch generator is adapted to select one of the at least two different patching algorithms in response to a control information. The spectral converter converts the raw signal into a raw signal spectral representation. The raw signal processor processes the raw signal spectral representation in response to spectral domain spectral band replication parameters to obtain an adjusted raw signal spectral representation. | 08-07-2014 |
| 20140219230 | RESOURCE MANAGEMENT CONCEPT - Resource management such as network radio resource management in wireless networks, is described in connection with different aspects. | 08-07-2014 |
| 20140218989 | RECTIFIER CIRCUIT WITH AC SIDE SHORT-CIRCUITING FUNCTION AND SYNCHRONIZED SWITCH HARVESTING ON INDUCTOR CONVERTER - Rectifier circuit including a pair of input terminals, a pair of output terminals, and a first circuit interconnecting the pair of input terminals. The first circuit includes an energy storing element and a rectifier bridge, wherein the rectifier bridge includes at least one controllable switching element per bridge branch. An output of the rectifier bridge supplies the pair of output terminals and wherein the at least one controllable switching element per bridge branch is configured to provide a temporary conducting path via the rectifier bridge which bypasses the pair of output terminals and which short-circuits a series connection of the energy storing element and an energy source connectable to the pair of input terminals. A converter for synchronized switch harvesting on inductor including such a rectifier circuit and a method for rectifying an electrical current generated by an energy source are also described. | 08-07-2014 |
| 20140212583 | METHOD AND DEVICE FOR CONTINUOUSLY COATING SUBSTRATES - The invention relates to a method for continuous coating of substrates, in which the substrates are transported continuously through a deposition chamber and, at the same time, measures are adopted for reducing parasitic deposits as well as possible. Likewise, the invention relates to a corresponding device for continuous coating of substrates. | 07-31-2014 |
| 20140211523 | PEAK DETECTOR WITH IMPROVED FALSE PEAK REJECTION - A peak detector for synchronized switch harvesting on inductor converter includes a comparator and a filter for filtering an input signal to the peak detector and for providing a filtered signal to an input of the comparator. The filter has differentiating and integrating transfer characteristics for low and high frequency ranges, respectively, of the input signal so that peaks of the input signal to the peak detector which have primarily frequency components in the low range cause a relatively strong variation of the filtered signal and peaks of the input signal to the peak detector which have primarily frequency components in the high range are substantially integrated and cause a relatively weak variation of the filtered signal. The relatively strong variation of the filtered signal crosses a threshold of the comparator, which is configured to generate an output signal indicating a relation of the filtered signal regarding the comparator threshold. | 07-31-2014 |
| 20140211001 | DEVICE AND METHOD FOR MEASURING A COMPLEXLY FORMED OBJECT - A device for measuring a complexly formed object includes a plurality of light-section measuring devices, a rotator for causing a rotation between the complexly formed object and the plurality of light-section measuring devices around a rotation axis, wherein each of the plurality of light-section measuring devices is configured to generate a respective fan beam in a respective fan plane, wherein the fan planes are arranged such that the rotation axis extends within each of the fan planes, wherein the plurality of light-section measuring devices is configured such that the fan beams are directed to the complexly formed object from different fan directions which, when projected into a common plane through which the rotation axis extends, by rotation around the rotation axis, differ from each other. | 07-31-2014 |
| 20140210652 | ENTROPY CODING - An encoder for encoding a sequence of symbols is described which has an assigner configured to assign a number of parameters to each symbol of the sequence of symbols based on information contained within previous symbols of the sequence of symbols; a plurality of entropy encoders each of which is configured to convert the symbols forwarded to the respective entropy encoder into a respective bitstream; and a selector configured to forward each symbol to a selected one of the plurality of entropy encoders, the selection depending on the number of parameters assigned to the respective symbol. | 07-31-2014 |
| 20140199906 | CYANATE-BASED RESINS WITH REDUCED VISCOSITY AND DUROMERS PRODUCED THEREFROM WITH IMPROVED IMPACT RESISTANCE - The invention relates to a cyanate resin that can be obtained by mixing at least
| 07-17-2014 |
| 20140197829 | MOBILE CARRIER SYSTEM FOR AT LEAST ONE SENSOR ELEMENT DESIGNED FOR NON-DESTRUCTIVE TESTING - The invention relates to a mobile carrier system for at least one sensor element for testing test objects having convex surfaces. The system is provided for testing test objects that are at least made of ferromagnetic material. For this purpose, two first rollers are attached to a frame, the rotational axes of which are oriented parallel to each other and at a distance from each other. The distance of the two first rollers can be varied, and one of the two first rollers is attached to a carriage, which can be moved perpendicularly to the rotational axes of the two first. rollers. A drive for raising and lowering the first rollers is present on the two first rollers. Two pairs of second rollers are attached to the frame between the two first rollers. At least one pair of the second rollers comprises a rotary drive. | 07-17-2014 |
| 20140187462 | POLYMERIC AGENTS THAT IMPROVE PRIMARY WASHING EFFICIENCY - The primary washing power of washing and cleaning agents was to be improved, in particular with respect to oil- and/or fat-containing stains. This was achieved substantially by the incorporation of polymers having an aggregation parameter X | 07-03-2014 |
| 20140187461 | POLYMERIC AGENTS THAT IMPROVE PRIMARY WASHING EFFICIENCY - The primary washing power of washing and cleaning agents was to be improved, in particular with respect to oil- and/or fat-containing stains. This was achieved substantially by the incorporation of polymers that derive from N,N-dimethylacrylamide. | 07-03-2014 |
| 20140185817 | APPARATUS, METHOD AND ELECTROACOUSTIC SYSTEM FOR REVERBERATION TIME EXTENSION - An apparatus for reverberation time extension is provided. The apparatus includes a module for calculating wave field synthesis information, and a signal processor for generating a plurality of audio output signals for a plurality of loudspeakers based on the audio input signals that have been recorded by a plurality of microphones, and based on the wave field synthesis information. Further, the apparatus includes an operating unit for determining a virtual position of one or several virtual walls. The module for calculating wave field synthesis information is implemented to calculate the wave field synthesis information based on the virtual position of the one or several virtual walls. Further, the virtual position is adjustable by the operating unit for at least one of the virtual walls. | 07-03-2014 |
| 20140178227 | PUMP ARRANGEMENT COMPRISING A SAFETY VALVE ARRANGEMENT - A pump arrangement includes a microfluidic pump having a pump inlet and a pump outlet. The pump arrangement further includes a safety valve arrangement having first safety valve, the first safety valve being arranged between the pump outlet and an outlet of the pump arrangement and including a first valve seat and a first valve lid. The outlet of the pump arrangement and a first fluid region are formed in a first part of the pump arrangement, wherein the first valve lid is formed in a second integrated part of the pump arrangement, and wherein the first valve seat, the pump outlet and the pump inlet are patterned in a second surface of a third integrated part of the pump arrangement. The first fluid region is adjacent to the first valve lid, wherein a pressure in the first fluid region has a closing effect on the first safety valve. | 06-26-2014 |
| 20140176341 | BATTERY-OPERATED STATIONARY SENSOR ARRANGEMENT WITH UNIDIRECTIONAL DATA TRANSMISSION - Embodiments of the present invention provide a battery-operated stationary sensor arrangement with a unidirectional data transmission. The battery-operated stationary sensor arrangement has a sensor, a means for generating data packets and a means for transmitting data packets. The transmitter is implemented to determine sensor data and provide a sensor data packet based on the sensor data, wherein the sensor data has an amount of data of less than 1 kbit. The means for generating data packets is implemented to divide the sensor data packet into at least two data packets, wherein each of the at least two data packets is shorter than the sensor data packet. The means for transmitting data packets is implemented to transmit the data packets with a data rate of less than 50 kbit/s and a time interval via a communication channel. | 06-26-2014 |
| 20140172435 | Direction of Arrival Estimation Using Watermarked Audio Signals and Microphone Arrays - An apparatus for providing direction information based on a reproduced audio signal with an embedded watermark includes a signal processor, which is adapted to process at least two received watermarked audio signals recorded by at least two audio receivers at different spatial positions. The signal processor is adapted to process the received watermarked audio signals to obtain a receiver-specific information for each received watermarked audio signal. The receiver-specific information depends on the embedded watermarks embedded in the received watermarked audio signals. Moreover, the apparatus includes a direction information provider for providing direction information based on the receiver-specific information for each received watermarked audio signal. | 06-19-2014 |
| 20140164000 | DEVICE AND METHOD FOR GENERATING AND DECODING A SIDE CHANNEL SIGNAL TRANSMITTED WITH A MAIN CHANNEL SIGNAL - For generating a signal to be transmitted original information is encoded into a main channel and a side channel, wherein the side channel is more robust against channel influences than the main channel. On the receiver side, when the receive quality is above a threshold, which is necessitated to execute a successful decoding of the main channel, the main channel is reproduced. If the receive quality falls below this threshold, however, the side channel is reproduced which may have less bits than the main channel and which is a correspondingly lower quality representation of the original information than the main channel. | 06-12-2014 |
| 20140159581 | METHOD AND DEVICE FOR GENERATING OPTICAL RADIATION BY MEANS OF ELECTRICALLY OPERATED PULSED DISCHARGES - The present invention relates to a method and device for generating optical radiation ( | 06-12-2014 |
| 20140156288 | APPARATUS AND METHOD FOR SYNCHRONIZING MULTICHANNEL EXTENSION DATA WITH AN AUDIO SIGNAL AND FOR PROCESSING THE AUDIO SIGNAL - For synchronizing multichannel extension data with an audio signal, wherein the audio signal includes block division information and the multichannel extension data include reference audio signal fingerprint information, the block division information in the audio signal is detected by means of a block detector. Thereupon, block division of the audio signal is performed by a fingerprint calculator according to the block division information in order to obtain a sequence of test audio signal fingerprints. In addition to that, a sequence of reference audio signal fingerprints is extracted from the reference audio signal fingerprint information of the multichannel extension data. Both sequences of fingerprints are correlated in order to obtain a correlation result, by which a compensator is controlled in order to reduce or eliminate a time offset between the multichannel extension data and the audio signal. | 06-05-2014 |
| 20140143626 | DEMULTIPLEXING A PACKET-BASED TRANSPORT STREAM - A device for demultiplexing a packet-based transport stream of transport stream packets each provided with a systematic forward error detection code, wherein the transport stream packets are each allocated to one of a plurality of data sinks, so that in a payload data section of the transport stream packets allocated to the same data sink a data stream of forward error protection code-protected data packets is embedded addressed to the respective data sink, the device being implemented to determine, for a predetermined transport stream packet which is erroneous according to the systematic forward error detection code, a probability value for each of the plurality of data sinks which indicates how probable it is that the predetermined transport stream packet is allocated to the respective data sink, and allocate the predetermined transport stream packet, on the basis of the probability values for the plurality of data sinks, to a selected one of the plurality of data sinks. | 05-22-2014 |
| 20140126725 | TEMPORAL AND SPATIAL SHAPING OF MULTI-CHANNEL AUDIO SIGNAL - A selected channel of a multi-channel signal which is represented by frames composed from sampling values having a high time resolution can be encoded with higher quality when a wave form parameter representation representing a wave form of an intermediate resolution representation of the selected channel is derived, the wave form parameter representation including a sequence of intermediate wave form parameters having a time resolution lower than the high time resolution of the sampling values and higher than a time resolution defined by a frame repetition rate. The wave form parameter representation with the intermediate resolution can be used to shape a reconstructed channel to retrieve a channel having a signal envelope close to that one of the selected original channel. The time scale on which the shaping is performed is shorter than the time scale of a framewise processing, thus enhancing the quality of the reconstructed channel. On the other hand, the shaping time scale is larger than the time scale of the sampling values, significantly reducing the amount of data needed by the wave form parameter representation. | 05-08-2014 |
| 20140112707 | System for connecting a first component and a second component to form a flexurally rigid frame corner - The invention relates to a system for connecting a first load-bearing component ( | 04-24-2014 |
| 20140112372 | DEVICE FOR MEASURING A TEMPERATURE OF A POWER SEMICONDUCTOR - Embodiments of the present invention provide a device for measuring a temperature of a power semiconductor, having means for applying an alternating voltage to the power semiconductor, and means for measuring an impedance between the control terminal of the power semiconductor and the channel terminal of the power semiconductor, the impedance being dependent on a temperature-dependent control resistor integrated in the power semiconductor. | 04-24-2014 |
| 20140103328 | ELECTROLUMINESCENT LIGHT EMISSION DEVICE COMPRISING AN OPTICAL LATTICE STRUCTURE AND METHOD FOR MANUFACTURING SAME - A light emission device includes a substrate and a layer arrangement applied onto the substrate. The layer arrangement has a first electrode layer made of a conductive material and a second electrode layer made of a conductive material. At least one light-emitting layer made of an organic material is arranged between the first and second electrode layers. At least one intermediate layer having an optical lattice structure is provided between the light-emitting layer, a first main surface of the intermediate layer facing the light-emitting layer and the first main surface of the intermediate layer being formed to be planar within a tolerance range at least in the region of the optical lattice structure. The intermediate layer is conductive at least in regions between the first and a second main surface thereof. | 04-17-2014 |
| 20140099901 | SYSTEM AND METHOD FOR DETERMINING AN INTERFERER TRANSMITTING AN INTERFERING SIGNAL - A system for determining an actual interferer transmitting an interfering signal including first frequency portions of the interfering signal in a predetermined frequency band of a useful signal is provided. The system includes a signal evaluator configured to determine for each possible interferer of the plurality of possible interferers coefficient information of the possible interferer based on representation information of the possible interferer and based on processing information, such that the coefficient information of the possible interferer and the representation information of the possible interferer together indicate the preprocessed signal, wherein the processing information and the preprocessed signal together indicate the compressed signal. | 04-10-2014 |
| 20140067694 | Method for planning and managing maintenance, repair and overhaul work, a computer software product, a digital storage medium, a terminal, a system for planning and managing, and a communications interface - The invention relates to a method ( | 03-06-2014 |
| 20140060452 | CONTROLLABLE SCENT SAMPLE DISPENSER, AND ANIMAL TRAINING AND TESTING SYSTEM FOR DETECTING SCENTS - A controllable scent sample dispenser has a microdosing device for outputting, during an activation state, a scent sample at a scent sample outlet to the environment, wherein the microdosing device is placeable adjacent to an animal's nose so that a distance between the outlet of the microdosing device and a nare or nostril of the animal's nose is within a predefined range, and a microdosing driver unit for adjusting a dosing rate of the scent sample output at the scent sample outlet by selectively activating the microdosing device. | 03-06-2014 |
| 20140041513 | INPUT INTERFACE FOR GENERATING CONTROL SIGNALS BY ACOUSTIC GESTURES - Tone input device having a tone signal input, a tone signal output and a sound classifier connected to the tone signal input for receiving a tone signal incoming at the tone signal input and for analyzing the tone signal for identifying, within the tone signal, one or several tone signal passages corresponding to at least one condition. Further, the tone input device has a command signal generator connected to the sound classifier for generating a command signal allocated to the at least one condition, and a command output for outputting the command signal to a command processing unit. The sound classifier is configured to interrupt an output of the tone signal via the tone signal output for a duration of the one or several tone signal passages, when the at least one condition exists. A related tone generation device has, in particular, a command processing unit for generating a processed tone signal from the incoming tone signal according to a processing regulation determined by the command signal, up to a cancelling command signal. Respective methods and computer programs are also disclosed. | 02-13-2014 |
| 20140037111 | SEMANTIC AUDIO TRACK MIXER - An audio mixer for mixing a plurality of audio tracks to a mixture signal has a semantic command interpreter for receiving a semantic mixing command and for deriving a plurality of mixing parameters for the plurality of audio tracks from the semantic mixing command; an audio track processor for processing the plurality of audio tracks in accordance with the plurality of mixing parameters; and an audio track combiner for combining the plurality of audio tracks processed by the audio track processor into the mixture signal. A corresponding method has: receiving a semantic mixing command; deriving a plurality of mixing parameters for the plurality of audio tracks from the semantic mixing command; processing the plurality of audio tracks in accordance with the plurality of mixing parameters; and combining the plurality of audio tracks resulting from the processing of the plurality of audio tracks to form the mixture signal. | 02-06-2014 |
| 20140033739 | COOLING APPARATUS USED FOR CRYONIC PRESERVATION, AND CORRESPONDING OPERATING METHOD - The invention relates to a cooling apparatus, especially for cryogenically preserving biological samples, including a duct ( | 02-06-2014 |
| 20140028793 | HYBRID VIDEO CODING SUPPORTING INTERMEDIATE VIEW SYNTHESIS - Hybrid video decoder supporting intermediate view synthesis of an intermediate view video from a first- and a second-view video which are predictively coded into a multi-view data signal with frames of the second-view video being spatially subdivided into sub-regions and the multi-view data signal having a prediction mode is provided, having: an extractor configured to respectively extract, from the multi-view data signal, for sub-regions of the frames of the second-view video, a disparity vector and a prediction residual; a predictive reconstructor configured to reconstruct the sub-regions of the frames of the second-view video, by generating a prediction from a reconstructed version of a portion of frames of the first-view video using the disparity vectors and a prediction residual for the respective sub-regions; and an intermediate view synthesizer configured to reconstruct first portions of the intermediate view video. | 01-30-2014 |
| 20140019146 | FRAME ELEMENT POSITIONING IN FRAMES OF A BITSTREAM REPRESENTING AUDIO CONTENT - A better compromise between a too high bitstream and decoding overhead on the one hand and flexibility of frame element positioning on the other hand is achieved by arranging that each of the sequence of frames of the bitstream has a sequence of N frame elements and, on the other hand, the bitstream has a configuration block having a field indicating the number of elements N and a type indication syntax portion indicating, for each element position of the sequence of N element positions, an element type out of a plurality of element types with, in the sequences of N frame elements of the frames, each frame element being of the element type indicated, by the type indication portion, for the respective element position at which the respective frame element is positioned within the sequence of N frame elements of the respective frame in the bitstream. | 01-16-2014 |
| 20140016787 | FRAME ELEMENT LENGTH TRANSMISSION IN AUDIO CODING - Frame elements which shall be made available for skipping may are transmitted more efficiently by arranging that a default payload length information is transmitted separately within a configuration block, with the length information within the frame elements, in turn, being subdivided into a default payload length flag followed, if the default payload length flag is not set, by a payload length value explicitly coding the payload length of the respective frame element. However, if the default payload length flag is set, an explicit transmission of the payload length may be avoided. Rather, any frame element, the default extension payload length flag of which is set, has the default payload length and any frame element, the default extension payload length flag of which is not set, has a payload length corresponding to the payload length value. By this measure, transmission effectiveness is increased. | 01-16-2014 |
| 20140016785 | AUDIO ENCODER AND DECODER HAVING A FLEXIBLE CONFIGURATION FUNCTIONALITY - An audio decoder for decoding an encoded audio signal, the encoded audio signal including a first channel element and a second channel element in a payload section of a data stream and first decoder configuration data for the first channel element and second decoder configuration data for the second channel element in a configuration section of the data stream, includes: a data stream reader for reading the configuration data for each channel element in the configuration section and for reading the payload data for each channel element in the payload section; a configurable decoder for decoding the plurality of channel elements; and a configuration controller for configuring the configurable decoder so that the configurable decoder is configured in accordance with the first decoder configuration data when decoding the first channel element and in accordance with the second decoder configuration data when decoding the second channel element. | 01-16-2014 |
| 20140009322 | CALCULATOR, SYSTEM, METHOD AND COMPUTER PROGRAM FOR OBTAINING ONE OR MORE MOTION PARAMETERS OF A TARGET - A calculator for obtaining motion parameters of the target, wherein the calculator is configured to obtain the one or more motion parameters on the basis of at least two time differences. The first time difference describes a timing of passings of a first pair of transmitter-receiver-lines by the target, and the second time difference describes a timing of passings of a second pair of transmitter-receiver-lines by the target, wherein the second pair of the transmitter-receiver-lines is different from the first pair of transmitter-receiver-lines. | 01-09-2014 |
| 20140009231 | APPARATUS FOR AMPLIFYING AN INPUT-SIGNAL - Embodiments of the present invention provide an apparatus for amplifying an input-signal. The apparatus includes a switch-mode amplifier for amplifying a digital input-signal. The apparatus is characterized by a generator for generating the digital input-signal based on the input-signal, wherein the generator is configured to generate the digital input-signal such that the digital input-signal is located at a predefined frequency band and such that distortions are located at a frequency higher than the predefined frequency band. | 01-09-2014 |
| 20140003481 | METHOD FOR DETERMINING BEAMFORMING PARAMETERS IN A WIRELESS COMMUNICATION SYSTEM AND TO A WIRELESS COMMUNICATION SYSTEM | 01-02-2014 |
| 20130346456 | DEVICE FOR CACHING A SCALABLE ORIGINAL FILE - A device for caching a scalable original file having a first structure which has a header and a plurality of information packets for different information levels has a cache memory configured to cache a proxy file and/or information packets of the proxy file and a proxy file generator configured to generate a proxy file such that the latter is transferable into or directly has a second structure, which corresponds to the first structure of the original file. The proxy file generator further is configured to read out a first information packet of a basic information level from the original file and insert it into the proxy file at a position specified by the second structure and to output the proxy file in the second structure, so that in the second structure, at least one of the information packets of a non-basic information level is replaced with an empty information packet. | 12-26-2013 |
| 20130338309 | RESINS FROM UNSATURATED POLYESTERS AND POLYSILAZANES AND DUROPLASTIC REACTION RESIN MOULDING MATERIALS PRODUCED THEREFROM - The invention relates to an unsaturated polyester resin containing a polyester or a polyester mixture, produced from at least one unsaturated dicarboxylic acid and at least one diol; and at least one silazane which is accessible for copolymerization with a C═C double bond of the dicarboxylic acid. The invention also relates to an unsaturated polyester resin moulding material which can be obtained or is obtained by cross-linking an unsaturated polyester resin as defined above. Said moulding material can optionally contain reinforcing materials. Said unsaturated polyester resin can be produced using the following steps: (a) a polyester from at least one diol and at least one unsaturated dicarboxylic acid is provided; (b) at least one silazane which is accessible for copolymerization which a C═C double bond of the dicarboxylic acid is provided; (c) the components are mixed according to (a) and (b). The unsaturated polyester resin moulding material can be produced from the above-mentioned polyester resin by hardening thereof by means of a radical initiator. | 12-19-2013 |
| 20130336583 | DETERMINING MODEL PARAMETERS BASED ON TRANSFORMING A MODEL OF AN OBJECT - Apparatus for determining model parameters, the apparatus comprising an object model transformer, a region comparator, and a model parameter determiner. The object model transformer is configured to receive an object model of a known object and to transform the object model based on a set of model parameters from a first frame of reference to a second frame of reference, and is further configured to determine as result of this transformation a transformed object model comprising at least one region that is associated to an object region of the object. The region comparator is configured to receive the transformed object model and an image depicting the object, to determine for a selected region of the transformed object model a region-related similarity measure. The model parameter determiner is configured to determine an updated set of model parameters on the basis of the region-related similarity measure and an optimization scheme. | 12-19-2013 |
| 20130329850 | SHIFT REGISTER AND ONE-OF-MANY SHIFT REGISTER - A shift register has a first latch and a second latch and a first output circuit and a second output circuit. The first latch and the second latch are series-connected. The latches are implemented to take over a signal state applied to their data inputs in a transparent state and to maintain the taken-over signal state in a non-transparent operating state. Clock inputs of the latches are switched such that the second latch is in the transparent operating state when the first latch is in the non-transparent operating state and vice versa. The first output circuit is implemented to provide a predetermined level independent of the signal state existing in the first latch at a first shift register output of the shift register in the transparent operating state and to provide a level depending on the signal state stored in the first latch in the non-transparent operating state of the first latch. The second output circuit is implemented to provide a predetermined level independent of the signal state existing in the second latch at a second shift register output of the shift register in the transparent operating state of the second latch and to provide a level depending on the signal state stored in the second latch in the non-transparent operating state of the second latch. | 12-12-2013 |
| 20130329811 | DIGITAL RECEIVER AND DIGITAL TRANSMITTER HAVING A VARIABLE INTERLEAVER FUNCTIONALITY - A digital receiver includes a pre-de-interleaver processing block for receiving a receive signal including reception data units quantized using a quantization rule. The digital receiver additionally includes a controllable compressor for compressing the data units into a compressed representation, a controllable time-de-interleaver being configured for applying a varying interleaving size in data units, and a controller for controlling the controllable processor or the controllable time-de-interleaver. The controller is configured for controlling the compressor or the time-de-interleaver so that a higher interleaving size such as a higher interleaving time or a higher number of data units per second is applied, when a compression in a lower number of bits is active. | 12-12-2013 |
| 20130327093 | METHOD OF PRODUCING LIGHTWEIGHT STRUCTURAL ELEMENTS - The invention relates to a method of producing lightweight structural elements which are produced as a composition construction element having at least one cover plate and one carrier element which are connected to one another. A carrier element, at which at least one apertures and/or at least one cut-out is/are formed and at least one further element, which is a cover plate, are connected to one another. A carrier element and at least one cover plate can be formed from a glass, a glass ceramic material, a ceramic material and/or silicon having an oxide surface layer which is formed at least in the bonding region of the elements to be connected to one another. The carrier element should have at least a double thickness with respect to the thickness of a cover plate. The surfaces of the cover plate(s) and of the carrier element to be connected to one another should be intensely cleaned in their bonding regions and should be smoothed such that a roughness of the surface is achieved there, such that they are in direct touching contact with at least 80% of their bonding surface with an active compression source and in this respect a thermal treatment is carried out at a temperature of at least 100° C. and maintaining of the temperature over a period of at least 0.5 h to establish a bond connection of the cover plate(s) and the carrier element. In this respect, at least one cover plate should be connected to a surface of the carrier element at which at least one opening of an aperture or of a cut-out is arranged. | 12-12-2013 |
| 20130316095 | RETAINING DEVICE FOR SUBSTRATES AND METHOD FOR COATING A SUBSTRATE - The invention relates to a retaining device for substrates to be coated, which device comprises a contact surface for the substrate to be coated. The retaining device is for example configured as a plate on which the substrate rests and which has one or more apertures, e.g. drilled holes, grooves etc. has, through which a pressure gradient can be set between the face of the substrate and the opposite face of the retaining device. In this way a temporary fixing of the substrate by suction onto the retaining device is possible. The invention also relates to a method for coating a substrate which uses the retaining device according to the invention. | 11-28-2013 |
| 20130312491 | DEVICE AND METHOD FOR DETERMINING THE PERMEATION RATE OF BARRIER ELEMENTS AND ULTRA-BARRIER ELEMENTS - The invention relates to a method and a device for determining the permeation rate of barrier elements and ultra-barrier elements according to an isostatic permeation measurement method. In the process, the convective mass transfer of a permeate permeated through a barrier element is replaced by a diffusion-controlled mass transfer along a diffusion path in a subsequently arranged measurement chamber with a hollow conducting element and permeate sink. | 11-28-2013 |
| 20130309478 | PIECE OF CLOTHING - An easy way for a person to utilize the indicating character of body perspiration for recognizing possible diseases is realized by using a piece of clothing as a carrier for a corresponding indicator dye, without additional stress or strain in everyday life or additional effort of a general nature, by bonding the indicator dye to the fiber of the piece of clothing by means of a chemical bond such as an atomic bond or a covalent bond. | 11-21-2013 |
| 20130305975 | DEEP-SEA DEVICE FOR RECOVERING AT LEAST ONE DEEP-SEA OBJECT - The invention relates to a deep-sea device for recovering at least one deep-sea object, in particular at least one organism and/or cell material. The deep-sea device comprises a capturing system ( | 11-21-2013 |
| 20130304503 | Customization of a Dose Distribution Setting for a Technical Appliance for Tumour Therapy - The aim of the invention is to provide a planner with the opportunity to effect local improvement of an IMRT treatment plan which is available to him. To this end, a method for customizing a dose distribution setting for a technical appliance in tumor therapy is proposed. A first plan ( | 11-14-2013 |
| 20130302536 | METHOD FOR DEPOSITING A TRANSPARENT BARRIER LAYER SYSTEM - The invention relates to a method for producing a transparent bather layer system, wherein in a vacuum chamber at least two transparent barrier layers and a transparent intermediate layer disposed between the two barrier layers are deposited on a transparent plastic film, wherein for deposition of the barrier layers aluminium is vaporised and simultaneously at least one first reactive gas is introduced into the vacuum chamber and wherein for deposition of the intermediate layer aluminium is vaporised and simultaneously at least one second reactive gas and a gaseous or vaporous organic component are introduced into the vacuum chamber. | 11-14-2013 |
| 20130287969 | METHOD FOR DEPOSITING A TRANSPARENT BARRIER LAYER SYSTEM - The invention relates to a method for producing a transparent barrier layer system, wherein in a vacuum chamber at least two transparent barrier layers and a transparent intermediate layer disposed between the two barrier layers are deposited on a transparent plastic film, wherein for deposition of the barrier layers aluminium is vaporised and simultaneously at least one first reactive gas is introduced into the vacuum chamber and wherein for deposition of the intermediate layer aluminium is vaporised and simultaneously at least one second reactive gas is introduced into the vacuum chamber, and a silicon-containing layer is deposited as intermediate layer by means of a PECVD process. | 10-31-2013 |
| 20130287116 | PICTURE CODING SUPPORTING BLOCK PARTITIONING AND BLOCK MERGING - A further coding efficiency increase may be achieved if for a current block of a picture, for which the bit stream signals one of supported partitioning patterns, a reversal of the partitioning by block merging is avoided. In particular, if the signaled one of the supported partitioning patterns specifies a subdivision of the block into two or more further blocks, a removal of certain coding parameter candidates for all further blocks, except a first further block of the further blocks in a coding order, is performed. Particularly, those coding parameter candidates are removed from the set of coding parameter candidates for the respective further block, the coding parameters of which are the same as coding parameters associated with any of the further blocks which, when being merged with the respective further block, would result in one of the supported partitioning pattern. This avoids redundancy between partitioning coding and merging coding. | 10-31-2013 |
| 20130276900 | GAS LOCK, AND COATING APPARATUS COMPRISING A GAS LOCK - The present invention relates to a gas lock for separating two gas chambers, which while taking up minimal space makes it possible to achieve the separation of gases without contact with the product/educt/transporting system. The gas lock according to the invention is distinguished by the integration of a measuring chamber for measuring at least one physical and/or chemical property. Also, the present invention relates to a coating device which comprises a gas lock according to the invention. Also provided are possibilities for using the gas lock according to the invention. | 10-24-2013 |
| 20130261778 | WATERMARK SIGNAL PROVIDER AND METHOD FOR PROVIDING A WATERMARK SIGNAL - A watermark signal provider comprises a time-frequency-domain waveform provider to provide time-domain waveforms for a plurality of frequency subbands. The time-frequency-domain waveform provider is configured to map a given value of a time-frequency-domain representation onto a bit shaping function, a temporal extension of which is longer than a bit interval, such that there is a temporal overlap between bit shaped functions provided for temporally subsequent values of the time-frequency-domain representation of the same frequency subband. A time-domain waveform of a given frequency subband contains a plurality of bit shaped functions provided for temporally subsequent values of the time-frequency-domain representation. The water mark signal provider further has a time-domain waveform combiner. | 10-03-2013 |
| 20130259347 | COMPUTER TOMOGRAPHY SYSTEM AND METHOD FOR DATA DETERMINATION FOR AN INTERFERENCE-CORRECTED CT RECORDING OF A TEST OBJECT - A method for data determination for a computer tomography recording of a test object includes detecting a sequence of different subsets of measurement transmission recordings of the test object at predetermined, different measurement angle positions, to acquire an overall number of measurement transmission recordings based on the different subsets of measurement transmission recordings; and a repeated detection of a reference transmission recording of the test object at different reference times at a reference angle position, wherein one reference time each of the different reference times is temporally between two detection processes for the different subsets of measurement transmission recordings. | 10-03-2013 |
| 20130255812 | FLUIDIC ACTOR COMPRISING DEFORMABLE SEAL ARRANGEMENT AND LONG STORABILITY - A fluidic actuator includes a basic arrangement having at least one cavity formed therein, an activatable substance within the cavity, and a deformable seal arrangement. The activatable substance, exemplarily an electrolyte, may be converted, at least partly, by suitable activation and thus cause a change in pressure in the cavity. The deformable seal arrangement serves for sealing the cavity. The seal arrangement includes an element containing paraffin and may be deformed when activating the activatable substance due to the change in pressure of the activatable substance. A corresponding method of manufacturing includes the following steps: providing the basic arrangement; forming a cavity, which is open on at least one side, in the basic arrangement; introducing the activatable substance into the cavity; and sealing the cavity using the deformable seal arrangement which includes an element containing paraffin. | 10-03-2013 |
| 20130252039 | ELECTRICAL BYPASS ELEMENT, IN PARTICULAR FOR STORAGE CELLS OF AN ENERGY STORAGE DEVICE - An electrical bypass element, suitable for bypassing defective storage cells in energy storage devices includes two electrical conductors between which is formed a layer sequence with at least one electrical insulation layer and one or more reactive layer stacks, in which an exothermic reaction can be triggered. The reactive layer stacks and the insulation layer are matched to one another such that the insulation layer disintegrates as a result of the thermal energy released during the exothermic reaction and an electrical connection is produced between the electrical conductors. The electrical bypass element can be actively triggered even before the ultimate failure of a storage cell so that higher power losses in the energy storage device can be avoided. | 09-26-2013 |
| 20130250432 | METHOD FOR MANUFACTURING A STRUCTURE, OPTICAL COMPONENT, OPTICAL LAYER STACK - In a method for manufacturing a structure of curable material, a first structure from a first curable material is molded and cured on a substrate, and a second structure of a second curable material is molded and cured on a first surface of the first structure facing away from the substrate, so that at the first surface of the first structure a boundary surface forms between the first and second structures so that the first structure is not covered by the second structure in a passage area. A solvent is introduced into the passage area to dissolve the first curable material of the first structure so that a cavity forms between the second structure and the first surface of the substrate. After curing, the first curable material is soluble and the second curable material is insoluble for the solvent. An optical component and an optical layer stack are made of curable material. | 09-26-2013 |
| 20130250089 | DEVICE AND METHOD FOR OPTIMIZING DETERMINING RECORDING REGIONS - A device for establishing one or several recording regions from an image region is provided. The device includes a neighborhood determining unit for determining whether two objects of the image region are neighboring. Additionally, the device includes a graph set determining unit for determining a graph set such that the graph set includes one or several complete graphs, each element of the complete graph being neighboring to every other element of this complete graph. Furthermore, the device includes a selection set determining unit configured to add a complete graph to the selection set when one of the elements of an object set is included by precisely this one of the complete graphs of the graph set. In addition, the device includes a recording region determining unit for determining the one or several recording regions based on the complete graphs of the selection set. | 09-26-2013 |
| 20130246492 | SIGNAL PROCESSOR, WINDOW PROVIDER, ENCODED MEDIA SIGNAL, METHOD FOR PROCESSING A SIGNAL AND METHOD FOR PROVIDING A WINDOW - A signal processor for providing a processed version of an input signal in dependence on the input signal has a windower configured to window a portion of the input signal, or of a pre-processed version thereof, in dependence on a signal processing window described by signal processing window values for a plurality of window value index values, in order to obtain the processed version of the input signal. The signal processor also has a window provider for providing the signal processing window values for a plurality of window value index values in dependence on one or more window shape parameters. | 09-19-2013 |
| 20130244271 | METHOD AND DEVICE FOR MONITORING A CRYOPRESERVED BIOLOGICAL SAMPLE - The invention relates to a method for monitoring a cryopreserved biological sample ( | 09-19-2013 |
| 20130243248 | METHOD FOR DIFFERENTIATING BETWEEN BACKGROUND AND FOREGROUND OF SCENERY AND ALSO METHOD FOR REPLACING A BACKGROUND IN IMAGES OF A SCENERY - The present invention relates to a method for differentiating between background and foreground in images or films of scenery recorded by an electronic camera. The invention relates in addition to a method for replacing the background in recorded images or films of scenery whilst maintaining the foreground. | 09-19-2013 |
| 20130240668 | CONDENSATION WATER-FREE INSULATION SYSTEM FOR PASSENGER AIRCRAFT - An insulation arrangement for thermally and acoustically insulating an aircraft fuselage, which comprises at least one insulation packet arranged on an exterior skin of the aircraft. The insulation packet includes dimensionally rigid foam, and comprises a shape corresponding at least with a structural component on the exterior skin, as the result of which the insulation packet is retained on the structural component even without any additional attachment elements. As a result, ventilation openings need not be provided, thereby reducing condensation water accumulating in aircraft insulation. | 09-19-2013 |
| 20130238343 | APPARATUS AND METHOD FOR GENERATING AUDIO SUBBAND VALUES AND APPARATUS AND METHOD FOR GENERATING TIME-DOMAIN AUDIO SAMPLES - An embodiment of an apparatus for generating audio subband values in audio subband channels has an analysis windower for windowing a frame of time-domain audio input samples being in a time sequence extending from an early sample to a later sample using an analysis window function having a sequence of window coefficients to obtain windowed samples. The analysis window function has a first group of window coefficients and a second group of window coefficients. The first group of window coefficients is used for windowing later time-domain samples and the second group of window coefficients is used for windowing an earlier time-domain samples. The apparatus further has a calculator for calculating the audio subband values using the windowed samples. | 09-12-2013 |
| 20130238054 | METHOD AND APPARATUS FOR GENERATING AN ELECTRODE STIMULATION SIGNAL IN A NEURAL AUDITORY PROSTHESIS - An auditory stimulation signal processing has a plurality of signal inputs adapted to receive a plurality of frequency bin signals, a selection probability value assigner, a random selector, and an electrode stimulation signal generator. The selection probability assigner is adapted to assign a selection probability value to at least one frequency bin signal of the plurality of frequency bin signals. The random selector is adapted to select one frequency bin signal from the plurality of frequency bin signals by means of a random process taking into account the selection probability value assigned to the at least on frequency bin signal. The electrode stimulation generator is adapted to generate an electrode stimulation signal for application to an electrode of a neural auditory prosthesis, the electrode corresponding to a frequency of the selected frequency bin signal. A corresponding method and a computer readable digital storage medium are also disclosed. | 09-12-2013 |
| 20130235970 | Image Processing Device of a Computer Tomography System - An image processing device of a computer tomography system includes an interface and a calibration data determiner. The interface is implemented to receive a first set of X-ray recordings of an object to be examined from first discrete recording angles and to receive a second set of X-ray recordings of the object to be examined from second discrete recording angles. The calibration data determiner is implemented to determine calibration data for the computer tomography system on the basis of the first set. The first set is further recorded during a first rotation run wherein the computer tomography system and the object to be examined rotate relative to each other, wherein the second set is recorded during at least a further rotation run after the first rotation run. On the basis of the calibration data and the first and second sets a computer tomography recording is reconstructable. | 09-12-2013 |
| 20130235448 | OPTICAL AMPLIFIER ARRANGEMENT - The invention relates to an optical amplifier arrangement for amplifying ultra-short pulsed laser radiation comprising a mode-locked laser ( | 09-12-2013 |
| 20130235375 | SENSOR SUBSTRATE FOR SURFACE-ENHANCED SPECTROSCOPY - The present invention relates to a sensor substrate for surface-enhanced spectroscopy, which is transparent in the infrared and/or visible spectral range and is penetrated by a plurality of continuous channels. In the channels, a plurality of metallic nanotubes spaced from one another in the longitudinal direction of the channels are formed as antenna elements by portions of metallic coating. The proposed sensor substrate can be produced with a large area in a simple manner and enables selective adjustment of the plasmon resonance via the length of the antenna elements. | 09-12-2013 |
| 20130232340 | WATERMARK GENERATOR, WATERMARK DECODER, METHOD FOR PROVIDING A WATERMARK SIGNAL, METHOD FOR PROVIDING BINARY MESSAGE DATA IN DEPENDENCE ON A WATERMARKED SIGNAL AND A COMPUTER PROGRAM USING IMPROVED SYNCHRONIZATION CONCEPT - A watermark generator for providing a watermark signal in dependence on binary message data, the watermark generator has an information spreader configured to spread an information unit to a plurality of time-frequency-domain values, to obtain a spread information representation. The watermark generator also has a synchronization inserter configured to multiplicatively combine the spread information representation with a synchronization sequence to obtain a combined information-synchronization representation. The watermark generator also has a watermark signal provider configured to provide the watermark signal on the basis of the combined information-synchronization representation. A watermark decoder, methods and computer programs are also described. | 09-05-2013 |
| 20130231714 | ELECTRODE STIMULATION SIGNAL GENERATION IN A NEURAL AUDITORY PROSTHESIS - An auditory stimulation signal processing device includes a plurality of signal inputs adapted to receive a plurality of frequency bin signals; a signal selector adapted to select a selected frequency bin signal from the plurality of frequency bin signals; a parameter modifier adapted to vary at least one stimulation signal generation parameter used for generating an electrode stimulation signal and affecting a shape of a basic stimulation pulse; and an electrode stimulation signal generator adapted to generate the electrode stimulation signal for application to an electrode of a neural auditory prosthesis, the electrode corresponding to a frequency of the selected frequency bin signal. A corresponding method and a computer readable digital storage medium are also disclosed. | 09-05-2013 |
| 20130230187 | APPARATUS AND METHOD FOR DERIVING A DIRECTIONAL INFORMATION AND COMPUTER PROGRAM PRODUCT - An apparatus for deriving a directional information from a plurality of microphone signals or from a plurality of components of a microphone signal, wherein different effective microphone look directions are associated with the microphone signals or components, has a combiner configured to obtain a magnitude value from a microphone signal or a component of the microphone signal. The combiner is further configured to combine direction information items describing the effective microphone look directions, such that a direction information item describing a given effective microphone look direction is weighted in dependence on the magnitude value of the microphone signal, or of the component of the microphone signal, associated with the given effective microphone look direction, to derive the directional information. | 09-05-2013 |
| 20130230184 | ECHO SUPPRESSION COMPRISING MODELING OF LATE REVERBERATION COMPONENTS - An apparatus for computing filter coefficients for an adaptive filter is disclosed. The adaptive filter is used for filtering a microphone signal so as to suppress an echo due to a loudspeaker signal. The apparatus has: an echo decay modeling means for modeling a decay behavior of an acoustic environment and for providing a corresponding echo decay parameter; and computing means for computing the filter coefficients of the adaptive filter on the basis of the echo decay parameter. A corresponding method has: providing echo decay parameters determined by means of an echo decay modeling means; and computing the filter coefficients of the adaptive filter on the basis of the echo decay parameters. | 09-05-2013 |
| 20130230060 | DATA TRANSMITTER AND DATA RECEIVER - A data transmitter for transmitting a data packet to a data receiver via a communication channel includes a generator for generating the data packet and a transmitter for transmitting the data packet. The generator for generating the data packet is configured to generate a data packet having a first data block and a second data block and a predefined first reference sequence and second reference sequence for synchronizing the data receiver, wherein the first reference sequence is longer than the second reference sequence, and wherein in the data packet, the second data block is located between the first reference sequence and the second reference sequence, and the first reference sequence is located between the first data block and the second data block. The transmitter for transmitting the data packet is configured to transmit the data packet to the data receiver via the communication channel. | 09-05-2013 |
| 20130228880 | INTEGRATED SENSOR STRUCTURE - Embodiments of the present invention provide a method for manufacturing an integrated sensor structure. In one step, a semiconductor substrate having integrated readout electronics and a metallization structure is provided, the metallization structure including tungsten and being exposed on a surface of the semiconductor substrate. In another step, a sensor layer is deposited onto the surface of the semiconductor substrate, the semiconductor substrate having the integrated readout electronics and the metallization structure being exposed, when depositing the sensor layer, to a temperature which is above a maximum temperature used when generating the integrated readout electronics such that the sensor layer is connected to the integrated readout electronics via the metallization structure. | 09-05-2013 |
| 20130227295 | WATERMARK GENERATOR, WATERMARK DECODER, METHOD FOR PROVIDING A WATERMARK SIGNAL IN DEPENDENCE ON BINARY MESSAGE DATA, METHOD FOR PROVIDING BINARY MESSAGE DATA IN DEPENDENCE ON A WATERMARKED SIGNAL AND COMPUTER PROGRAM USING A DIFFERENTIAL ENCODING - A watermark generator for providing a watermark signal in dependence on binary message data includes an information processor configured to provide, in dependence on information units of the binary message data, a first time-frequency domain representation, values of which represent the binary message data. The watermark generator also includes a differential encoder configured to derive a second time-frequency domain representation from the first time-frequency-domain representation, such that the second time-frequency-domain representation includes a plurality of values, wherein a difference between two values of the second time-frequency-domain representation represents a corresponding value of the first time-frequency-domain representation, in order to obtain a differential encoding of the values of the first time-frequency-domain representation. The watermark generator also includes a watermark signal provider configured to provide the watermark signal on the basis of the second time-frequency-domain representation. | 08-29-2013 |
| 20130226596 | APPARATUS AND METHOD FOR LEVEL ESTIMATION OF CODED AUDIO FRAMES IN A BIT STREAM DOMAIN - An apparatus for level estimation of an encoded audio signal is provided. The apparatus has a codebook determinator for determining a codebook from a plurality of codebooks as an identified codebook. The audio signal has been encoded by employing the identified codebook. Moreover, the apparatus has an estimation unit configured for deriving a level value associated with the identified codebook as a derived level value and for estimating a level estimate of the audio signal using the derived level value. | 08-29-2013 |
| 20130226594 | AUDIO ENCODER, AUDIO DECODER, METHOD FOR ENCODING AND AUDIO INFORMATION, METHOD FOR DECODING AN AUDIO INFORMATION AND COMPUTER PROGRAM USING AN OPTIMIZED HASH TABLE - An audio decoder includes an arithmetic decoder for providing decoded spectral values on the basis of an arithmetically encoded representation thereof, and a frequency-domain-to-time-domain converter for providing a time-domain audio representation. The arithmetic decoder selects a mapping rule describing a mapping of a code value onto a symbol code representing a spectral value, or a most significant bit-plane thereof, in a decoded form, in dependence on a context state described by a numeric current context value. The arithmetic decoder determines the numeric current context value in dependence on a plurality of previously decoded spectral values. It evaluates a hash table, entries of which define both significant state values amongst the numeric context values and boundaries of intervals of numeric context values, in order to select the mapping rule, wherein the hash table ari_hash_m is defined as given in FIGS. | 08-29-2013 |
| 20130226570 | APPARATUS AND METHOD FOR PROCESSING AN AUDIO SIGNAL AND FOR PROVIDING A HIGHER TEMPORAL GRANULARITY FOR A COMBINED UNIFIED SPEECH AND AUDIO CODEC (USAC) - An apparatus for processing an audio signal is provided. The apparatus has a signal processor and a configurator. The configurator is adapted to configure the signal processor based on configuration information such that a configurable upsampling factor is equal to a first upsampling value when a first ratio of the second configurable number of samples to a first configurable number of samples has a first ratio value. Moreover, the configurator is adapted to configure the signal processor such that the configurable upsampling factor is equal to a different second upsampling value, when a different second ratio of the second configurable number of samples to the first configurable number of samples has a different second ratio value. The first or the second ratio value is not an integer value. | 08-29-2013 |
| 20130223531 | VIDEO CODING USING TEMPORALLY COHERENT DYNAMIC RANGE MAPPING - A more efficient co-use of dynamic range mapping on the one hand and temporal prediction on the other hand such as, for example, in order to code HDR frame sequences, is achieved by exploiting the concept of weighted prediction in order to transition from the mapping parameter from the reference frame to the currently temporally predicted frame. By this measure, the temporal prediction does not fail and despite the frame-wise variation in the dynamic range mapping, encoding efficiency is, thus, maintained. As a favorable side aspect, weighted temporal prediction is already within the capabilities of existing video coding stages such as, for example, the H.264/AVC. | 08-29-2013 |
| 20130219866 | EXHAUST-GAS PURIFICATION DEVICE, METHOD FOR EXHAUST-GAS PURIFICATION, CATALYTIC CONVERTER AND PYROLYSIS REACTOR - The present invention relates to an exhaust gas purification device with which combustion gases originating from combustion devices, in particular diesel engines, can be purified. With the exhaust gas purification device, at least one regeneration of the particulate filters and/or of the NOx catalyst can be achieved. | 08-29-2013 |
| 20130218314 | WATERMARK SIGNAL PROVISION AND WATERMARK EMBEDDING - A watermark signal provider provides a watermark signal suitable for being hidden in an audio signal when the watermark signal is added to the audio signal, such that the watermark signal represents watermark data. The watermark signal provider includes a psychoacoustical processor for determining a masking threshold of the audio signal; and a modulator for generating the watermark signal from a superposition of sample-shaping functions spaced apart from each other at a sample time interval of a time-discrete representation of the watermark data, each sample-shaping function being amplitude-weighted with a respective sample of the time-discrete representation, multiplied by a respective amplitude weight depending on the masking threshold, the modulator being configured such that the sample time interval is shorter than a time extension of the sample-shaping functions; and the respective amplitude weight also depends on samples of the time-discrete representation neighboring the respective sample in time. | 08-22-2013 |
| 20130218313 | WATERMARK DECODER AND METHOD FOR PROVIDING BINARY MESSAGE DATA - A watermark decoder includes a time-frequency-domain representation provider, a memory unit, a synchronization determiner and a watermark extractor. The time-frequency-domain representation provider provides a frequency-domain representation of the watermarked signal for a plurality of time blocks. The memory unit stores the frequency-domain representation of the watermarked signal for a plurality of time blocks. Further, the synchronization determiner identifies an alignment time block based on the frequency-domain representation of the watermarked signal of a plurality of time blocks. The watermark extractor provides binary message data based on stored frequency-domain representations of the watermarked signal of time blocks temporally preceding the identified alignment time block considering a distance to the identified alignment time block. | 08-22-2013 |
| 20130216090 | WATERMARK GENERATOR, WATERMARK DECODER, METHOD FOR PROVIDING A WATERMARKED SIGNAL BASED ON DISCRETE VALUED DATA AND METHOD FOR PROVIDING DISCRETE VALUED DATA IN DEPENDENCE ON A WATERMARKED SIGNAL - A watermark generator for providing a watermark signal as a sequence of subsequent watermark coefficients based on a stream of subsequent stream values representing discrete valued data includes a differential encoder. The differential encoder is configured to apply a phase rotation to a current stream value of the stream values representing the discrete valued data or to a current watermark symbol, the current watermark symbol corresponding to a current stream value of the stream values representing the discrete valued data, to obtain a current watermark coefficient of the watermark signal. The differential encoder is configured to derive a phase of a previous spectral coefficient of a watermarked signal which is a combination of the host signal and the watermark signal, and to provide the watermark signal such that a phase angle of the phase rotation applied to the current stream value or the current watermark symbol is dependent on the phase of the previous spectral coefficient of the watermarked signal. | 08-22-2013 |
| 20130216053 | APPARATUS AND METHOD FOR MODIFYING AN AUDIO SIGNAL USING ENVELOPE SHAPING - An apparatus for modifying an audio signal has an envelope shape determiner, a filterbank processor, a signal processor, a combiner and an envelope shaper. The envelope shape determiner determines envelope shape coefficients based on the a frequency domain audio signal representing a time domain input audio signal and the filterbank processor generates a plurality of bandpass signals in a subband domain based on the frequency domain audio signal. Further the signal processor modifies a subband domain bandpass signal of the plurality of subband domain bandpass signals based on a predefined modification target. The combiner combines at least a subset of the plurality of subband domain bandpass signals containing the modified subband domain bandpass signal to obtain a time domain audio signal. Further, the envelope shaper is operative to obtain a shaped audio signal. | 08-22-2013 |
| 20130216047 | APPARATUS FOR GENERATING AN ENHANCED DOWNMIX SIGNAL, METHOD FOR GENERATING AN ENHANCED DOWNMIX SIGNAL AND COMPUTER PROGRAM - An apparatus for generating an enhanced downmix signal on the basis of a multi-channel microphone signal has a spatial analyzer configured to compute a set of spatial cue parameters having a direction information describing a direction-of-arrival of a direct sound, a direct sound power information and a diffuse sound power information on the basis of the multi-channel microphone signal. The apparatus also has a filter calculator for calculating enhancement filter parameters in dependence on the direction information describing the direction-of-arrival of the direct sound, in dependence on the direct sound power information and in dependence on the diffuse sound power information. The apparatus also has a filter for filtering the microphone signal, or a signal derived therefrom, using the enhancement filter parameters, to obtain the enhanced downmix signal. | 08-22-2013 |
| 20130215909 | METHOD FOR NETWORK ORGANIZATION - A transmitter for sending data packets over a time-multiplexed channel includes a time slot selector for selecting a time slot for transmitting a data packet; and a data packet position selector for selecting a data packet time position within the selected time slot, wherein the data packet time position is selected anew for at least every i | 08-22-2013 |
| 20130211564 | WATERMARK GENERATOR, WATERMARK DECODER, METHOD FOR PROVIDING A WATERMARK SIGNAL IN DEPENDENCE ON BINARY MESSAGE DATA, METHOD FOR PROVIDING BINARY MESSAGE DATA IN DEPENDENCE ON A WATERMARKED SIGNAL AND COMPUTER PROGRAM USING A TWO-DIMENSIONAL BIT SPREADING - A watermark generator for providing a watermark signal in dependence on binary message data includes an information processor configured to provide, in dependence on a single message bit of the binary message data, a 2-dimensional spread information representing the message bit in the form of a set of time-frequency-domain values. The watermark generator also includes a watermark signal provider configured to provide the watermark signal on the basis of the 2-dimensional spread information. | 08-15-2013 |
| 20130210032 | DEVICE, SYSTEM AND METHOD FOR DETECTING A SENSORY PERCEPTION - A device for detecting a sensory perception with regard to an analyte, having a sensor system and an organic receptor cell for detecting the sensory perception. The organic receptor cell is designed to assume a cellular state, which depends on the analyte in contact with the receptor cell. The sensor system is designed to determine the cellular state and to output it to the cellular state signal, which indicates the cellular state. | 08-15-2013 |
| 20130209345 | Method for recovering volatile components from a solid - The invention relates to a method for recovering volatile components from a solid ( | 08-15-2013 |
| 20130198529 | SAMPLE CARRIER UNIT HAVING SAMPLE DATA ENCRYPTION AND METHOD FOR USE THEREOF - A sample carrier unit ( | 08-01-2013 |
| 20130198454 | CACHE DEVICE FOR CACHING - A cache device for caching scalable data structures in a cache memory exhibits a displacement strategy, in accordance with which scaling-down of one or more scalable files in the cache memory is provided for the purpose of freeing up storage space. | 08-01-2013 |
| 20130187798 | ENTROPY ENCODING AND DECODING SCHEME - In PIPE coding, where alphabet symbols are distributed among a plurality of specialized entropy en/decoders according to their probability distribution estimate, a categorizing stage is provided where source symbols to be encoded are sub-divided into a first substream which is subject to VLC coding, and a second substream which is subject to PIPE coding. By this measure, source symbols having an appropriate symbol probability distribution, i.e. a probability distribution suitable for being efficiently coded by means of VLC coding without the deficiencies outlined above in the introductory portion of the specification of the present application, may be categorized as VLC coded symbols whereas other symbols may be treated as PIPE coded symbols and subject to PIPE coding, the coding complexity of which is higher than VLC coding, but at a better compression efficiency. | 07-25-2013 |
| 20130185082 | AUDIO ENCODER, METHOD FOR PROVIDING OUTPUT SIGNAL, BANDWIDTH EXTENSION DECODER, AND METHOD FOR PROVIDING BANDWIDTH EXTENDED AUDIO SIGNAL - An audio encoder for providing an output signal using an input audio signal includes a patch generator, a comparator and an output interface. The patch generator generates at least one bandwidth extension high-frequency signal, wherein a bandwidth extension high-frequency signal includes a high-frequency band. The high-frequency band of the bandwidth extension high-frequency signal is based on a low frequency band of the input audio signal. A comparator calculates a plurality of comparison parameters. A comparison parameter is calculated based on a comparison of the input audio signal and a generated bandwidth extension high-frequency signal. Each comparison parameter of the plurality of comparison parameters is calculated based on a different offset frequency between the input audio signal and a generated bandwidth extension high-frequency signal. Further, the comparator determines a comparison parameter from the plurality of comparison parameters, wherein the determined comparison parameter fulfils a predefined criterion. | 07-18-2013 |
| 20130183209 | MICROFLUIDIC DEVICE, MICROFLUIDIC DOSING SYSTEM AND METHOD FOR MICROFLUIDIC FLOW MEASUREMENT AND DOSING - A microfluidic device for detecting a flow parameter, includes a channel configured within a base body, the channel including a first inlet for feeding a first fluid and a second inlet for feeding a second fluid so as to form a fluid stream having the first and second fluids within the channel, and further including an output for providing the fluid stream on the output side, a first feeder including a micropump associated with the first inlet for selectively feeding the first fluid to the channel, a second feeder associated with the second inlet for feeding the second fluid to the channel; and a detector for detecting, on the basis of a different physical property of the first fluid and the second fluid within the channel, a measurement value dependent on a current flow parameter of the first or second fluid. | 07-18-2013 |
| 20130182862 | APPARATUS AND METHOD FOR MODIFYING AN AUDIO SIGNAL USING HARMONIC LOCKING - An apparatus for modifying an audio signal includes a filterbank processor, a fundamental determiner, an overtone determiner, a signal processor and a combiner. The filterbank processor generates a plurality of bandpass signals based on an audio signal and the fundamental determiner selects a bandpass signal of the plurality of bandpass signals to obtain a fundamental bandpass signal. The overtone determiner identifies a bandpass signal of the plurality of bandpass signals fulfilling an overtone criterion regarding the selected fundamental bandpass signal to obtain an overtone bandpass signal associated to the selected fundamental bandpass signal. The signal processor modifies the selected fundamental bandpass signal based on a predefined modification target. Additionally, the signal processor modifies an identified overtone bandpass signal associated to the selected fundamental bandpass signal depending on the modification of the selected fundamental bandpass signal. Further, the combiner combines the plurality of bandpass signals to obtain a modified audio signal. | 07-18-2013 |
| 20130181224 | SEMICONDUCTOR STRUCTURE - A semiconductor structure includes a barrier layer, a spacer structure, and a channel layer. The barrier layer includes a group III nitride. The spacer structure includes first and second aluminum nitride layers and an intermediate layer. The intermediate layer includes a group III nitride and is between the first and second aluminum nitride layers. The intermediate layer has a first free charge carrier density at an interface with the second aluminum nitride layer. The spacer structure is between the barrier layer and the channel layer. The channel layer includes a group III nitride and has a second free charge carrier density at an interface with the first aluminum nitride layer of the spacer structure. The first aluminum nitride layer, the intermediate layer, and the second aluminum nitride layer have layer thicknesses so the first free charge carrier density is less than 10% of the second free charge carrier density. | 07-18-2013 |
| 20130177240 | IMAGE ENCODER AND IMAGE DECODER - An image encoder includes an extreme value determiner, a floating point-to-integer converter and an encoder. The extreme value determiner determines minimal and maximal values of a floating point image value of each pixel of a part of an image, an image or a group of images. The floating point-to-integer converter maps the floating point image value of each pixel to an integer image value. The minimal floating point image value is mapped to a minimal integer image value of a predefined range of integer image values and the maximal floating point image value is mapped to a maximal integer image value of the predefined range of integer image values. The encoder encodes the integer image value of each pixel to obtain and provide encoded image data of the part of the image, the image or the group of images. | 07-11-2013 |
| 20130176872 | FUNCTION VARIABLE VALUE TRANSMITTER, FUNCTION RECEIVER AND SYSTEM - A transmitter-side estimation of the complex channel influence between function variable value transmitters and function receivers is limited to the estimation of the magnitude of the channel influence, so that a pre-distortion of the symbols of the symbol sequences depends on an inverse of the magnitude of the channel influence, but is independent of a phase of the channel influence. Easing the channel estimation does not change the central tendency of the calculated function results transmitted over the multiple channel. Alternatively, on the side of the function receiver, a statistical quantity describing the multiple-access channel is determined. For this purpose, it is sufficient when the function variable value transmitters transmit constant power signals over the multiple-access channel in a channel estimation phase. Thus, the channel estimation effort is transferred to the function receiver and hence occurs less frequently, which again reduces the overall energy expenditure. | 07-11-2013 |
| 20130175511 | ARRANGEMENT COMPRISING OPTICALLY TRANSPARENT AND/OR FUNCTIONAL COMPONENTS - The invention relates to an arrangement comprising optically transparent and/or functional components. It is desirable for many applications to achieve a high functionality and variability in the utilization of electronic components over a very small area or with a small space requirement for such a design. In an arrangement in accordance with the invention, an organic electronic component and at least one further organic or inorganic electronic component are arranged layer-wise, stacked over one another, on a substrate. In this respect, planar electrically conductive electrodes at the surfaces of the components are formed such that the components are electrically connected in series and the components are each individually electrically controllable via the electrodes in accordance with their polarities. | 07-11-2013 |
| 20130174888 | APPARATUS AND METHOD FOR REMOVING DUST AND OTHER PARTICULATE CONTAMINANTS FROM A DEVICE FOR COLLECTING SOLAR RADIATION - A device has at least one element collecting solar radiation and a layer arranged above the at least one element and having a conductive structure. The at least one element is configured so that an electrical voltage can be applied between the conductive structures and the at least one element, thereby generating an electrical field at the layer for removing particles therefrom. | 07-11-2013 |
| 20130173274 | APPARATUS FOR GENERATING A DECORRELATED SIGNAL USING TRANSMITTED PHASE INFORMATION - An apparatus for generating a decorrelated signal having a receiving unit for receiving phase information, a transient separator, a transient decorrelator, a second decorrelator and a combining unit, wherein the transient separator is adapted to separate an input signal into a first signal component and into a second signal component such that the first signal component has transient signal portions of the input signal and such that the second signal component has non-transient signal portions of the input signal. The transient decorrelator is adapted to apply the phase information received by the receiving unit to a transient signal component. | 07-04-2013 |
| 20130173273 | APPARATUS FOR DECODING A SIGNAL COMPRISING TRANSIENTS USING A COMBINING UNIT AND A MIXER - An apparatus for generating a decorrelated signal including a transient separator, a transient decorrelator, a second decorrelator, a combining unit and a mixer, wherein the transient separator is adapted to separate an input signal into a first signal component and into a second signal component such that the first signal component includes transient signal portions of the input signal and such that the second signal component includes non-transient signal portions of the input signal. The combining unit and the mixer are arranged so that a decorrelated signal from a combination unit is fed into the mixer as an input signal. | 07-04-2013 |
| 20130168386 | METHOD FOR UNIFORMLY HEATING PRODUCTS BY MEANS OF A HIGH-FREQUENCY ELECTROMAGNETIC ALTERNATING FIELD - The present invention relates to a method and device for uniformly heating products, the products ( | 07-04-2013 |
| 20130162803 | MOSAIC PICTURE GENERATION - A stability and, thus, also a quality of mosaic generation is improved by exploiting the advantages of global optimization while giving up performing the optimization fully on the basis of mutual alignment of the image information alone, i.e. on the basis of the result of a search for similarities, but when, additionally, information about error statistics of the capturing device, which took over portion-by-portion capturing of the object plane, is instead also taken into account in the positioning of the subimages in that a secondary constraint (secondary constraint) is set up for the capturing position variables in the optimization problem. | 06-27-2013 |
| 20130157000 | COMPONENT AND TURBOMACHINE HAVING A COMPONENT - A component, especially contrived and designed for being used in a turbomachine, includes a high-temperature coating being arranged above a base of the component. The base has at least one structural element for connecting it to the high-temperature coating, with the cross-section of the at least one structural element having at least three different widths, i.e. a base width at the lower end of the at least one structural element, a center width above it, and a tip width above that, where on average the center width is greater than or equal to the base width, but less than four times the base width, in particular less than or equal to three times the base width. | 06-20-2013 |
| 20130153970 | TRANSISTOR STRUCTURE, METHOD FOR MANUFACTURING A TRANSISTOR STRUCTURE, FORCE-MEASURING SYSTEM - A transistor structure includes a first terminal region, a second terminal region and a channel region therebetween in a semiconductor substrate. Additionally, the transistor structure includes a control electrode associated with the channel region, the control electrode having a control electrode portion which is elastically deflectable under the action of a force and spaced apart from the channel region. The distance between the control electrode portion and the channel region is changed based on the action of force. | 06-20-2013 |
| 20130153814 | Solution or Suspension Containing Fluoropolymer, Method for Producing Same, and Use Thereof for Producing Piezoelectric and Pyroelectric Coatings - The invention relates to a method for producing a homogenous solution of a fluoropolymer, selected from fluoropolymers and fluoro-copolymers and mixtures of various fluoro-homopolymers and/or fluoro-copolymers in a high boiling solvent, whereby (a) the fluoropolymer to be dissolved is dissolved in a mixture of at least two solvents, the first comprising a boiling point of less than 150° C., and/or a vapor pressure of over 5 hPa (at 20° C.), and the second being a high boiling solvent comprising a boiling point at least 50 K higher than the first solvent and/or the boiling point thereof being selected so that the solvent mixture comprises a separation factor α of ≧1, and subsequently (b) the first solvent is substantially or completely removed from the mixture. The invention further relates to a method for producing suspensions of inorganic particles of a piezoelectrically and pyroelectrically active or activatable oxide in such fluoropolymer solutions and to the product of said method. The colorless fluoropolymer solutions and opaque white suspensions are suitable for producing laminar piezoelectric and pyroelectric coatings, in particular using doctor blade or screen printing methods. | 06-20-2013 |
| 20130153553 | APPARATUS AND METHOD FOR THE INTERFERENCE PATTERNING OF PLANAR SAMPLES - Apparatus for interference patterning of a planar sample including a laser and a focusing arrangement positioned in a beam path of the laser so that the laser beam is imaged in a first spatial direction in a focused manner into a sample volume in which the planar sample is positioned. An expanding and splitting arrangement is positioned downstream of the focusing arrangement for the laser beam, whilst maintaining the focused imaging in a first spatial direction which can be expanded in a second spatial direction, and which can be split into two partial beams. These two partial beams can be directed onto the sample volume. | 06-20-2013 |
| 20130152121 | TRANSPORT-STREAM PROVIDER, DAB SIGNAL PROVIDER, TRANSPORT STREAM ANALYZER, DAB RECEIVER, METHOD, COMPUTER PROGRAM, AND TRANSPORT STREAM SIGNAL - A transport stream provider for providing a plurality of transport stream packets describing digital media information is configured to provide a transport stream packet of a first packet type including a program association table and key information for decrypting encrypted media information. The program association table contains an association between a program No. and a packet type identifier of a further transport stream packet of a second packet type. The transport stream provider is configured to provide a transport stream packet of the second packet type in such a manner that the transport stream packet of the second packet type contains a reference to packet type identifiers of transport stream payload data packets which describe contents of different content types of the digital media information. | 06-13-2013 |
| 20130151262 | RESAMPLING OUTPUT SIGNALS OF QMF BASED AUDIO CODECS - An apparatus for processing an audio signal includes a configurable first audio signal processor for processing the audio signal in accordance with different configuration settings to obtain a processed audio signal, wherein the apparatus is adapted so that different configuration settings result in different sampling rates of the processed audio signal. The apparatus furthermore includes an analysis filter bank having a first number of analysis filter bank channels, a synthesis filter bank having a second number of synthesis filter bank channels, a second audio processor being adapted to receive and process an audio signal having a predetermined sampling rate, and a controller for controlling the first number of analysis filter bank channels or the second number of synthesis filter bank channels in accordance with a configuration setting. | 06-13-2013 |
| 20130149445 | METHOD FOR PRODUCING A STRONG BOND BETWEEN A POLYMER SUBSTRATE AND AN INORGANIC LAYER - The invention relates to a method for producing a firm bond between a polymer substrate and an inorganic layer, wherein the substrate surface is exposed to a precursor before the deposition of the inorganic layer which is to be produced by means of a PVD process. | 06-13-2013 |
| 20130147915 | Multi-View Signal Codec - Embodiments are described which exploit a finding, according to which a higher compression rate or better rate/distortion ratio may be achieved by adopting or predicting second coding parameters used for encoding a second view of the multi-view signal from first coding parameters used in encoding a first view of the multi-view signal. In other words, the inventors found out that the redundancies between views of a multi-view signal are not restricted to the views themselves, such as the video information thereof, but that the coding parameters in parallely encoding these views show similarities which may be exploited in order to further improve the coding rate. | 06-13-2013 |
| 20130147496 | CAPACITY MEASURING CIRCUIT, SENSOR SYSTEM AND METHOD FOR MEASURING A CAPACITY USING A SINUSOIDAL VOLTAGE SIGNAL - A capacity measuring circuit includes a measuring voltage source configured to feed a sinusoidal voltage signal to a first terminal of a capacity to be measured so as to cause a temporal change in a charge stored on the capacity to be measured. The capacity measuring circuit additionally includes a delta-sigma modulator. The delta-sigma modulator is configured to receive a charge from a second terminal of the capacity to be measured and to provide a digital output signal which is dependent on a quantity of the charge received from the capacity to be measured. The capacity measuring circuit may be employed in a sensor system. | 06-13-2013 |
| 20130144578 | APPARATUS AND METHOD FOR PROCESSING A PROCESS SIMULATION DATABASE OF A PROCESS - A process simulation database includes process simulation data of a plurality of process simulations based on a different variation of a plurality of process parameters. For each process parameter, for an initial number of different process parameter values, process simulation data of a process simulation are included in the process simulation database. A process parameter classifier calculates a linearity indicator for a varied process parameter based on an analysis of the process simulation database with respect to a linearity of an influence of a variation of at least the varied process parameter on the process simulation data in the process simulation database. Further, a process simulation data processor changes the initial number of different process parameter values of the varied process parameter, for which process simulation data of a process simulation are included in the process simulation database, based on the calculated linearity indicator, to obtain a processed process simulation database. | 06-06-2013 |
| 20130142353 | Vehicle with Sound Wave Reflector - Embodiments disclose a vehicle which has a vehicle ceiling having a first sound wave reflection portion having a first sound wave reflection characteristic and a second portion having a second sound wave reflection characteristic, wherein the first sound wave reflection portion is more sound wave reflecting than the second sound wave reflection portion and at least one speaker arranged in the vehicle, so that a main sound emission direction is directed to the first sound wave reflection portion, so that a sound wave emitted by the speaker and reflected by the first sound wave reflection portion is perceptible as a diffuse sound by a person in the vehicle. | 06-06-2013 |
| 20130141366 | MEDICAL IMAGE-BASED INFORMATION SYSTEM AND MOBILE MULTITOUCH DISPLAY DEVICE - Methods, systems, and techniques for an medical image-based information system are provided. The medical image-based information system comprises: a processing unit for providing medical image data and interactive functions for interacting with the medical image data; one or more image data display devices for displaying the medical image data provided by the processing unit; and a mobile multi-touch display device. The medical image-based information system is adapted to display the medical image data provided by the processing unit on an image data display device of the one or more image data display devices and to make the interactive functions provided by the processing unit available to a user via the mobile multi-touch display device. The medical image-based information system can be operated in a simple, flexible and space-saving manner via the mobile multi-touch display device. | 06-06-2013 |
| 20130140862 | Headrest Speaker Arrangement - In embodiments of the invention, a headrest of a vehicle seat or a speaker box which can be attached to the vehicle seat or to a headrest is described. The headrest or the speaker box may have at least one speaker integrated in the headrest or in the speaker box, wherein the speaker has a main sound emission direction and wherein the speaker is fixed in the headrest or in the speaker box in such a way that the main sound emission direction is inclined with respect to a backrest main direction of the backrest of the vehicle seat. | 06-06-2013 |
| 20130138446 | AUDIO DECODER, AUDIO OBJECT ENCODER, METHOD FOR DECODING A MULTI-AUDIO-OBJECT SIGNAL, MULTI-AUDIO-OBJECT ENCODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM THEREFOR - An audio decoder for decoding a multi-audio-object signal having an audio signal of a first type and an audio signal of a second type encoded therein is described, the multi-audio-object signal having a downmix signal and side information, the side information having level information of the audio signals of the first and second types in a first predetermined time/frequency resolution, and a residual signal specifying residual level values in a second predetermined time/frequency resolution, the audio decoder having a processor for computing prediction coefficients based on the level information; and an up-mixer for up-mixing the downmix signal based on the prediction coefficients and the residual signal to obtain a first up-mix audio signal approximating the audio signal of the first type and/or a second up-mix audio signal approximating the audio signal of the second type. | 05-30-2013 |
| 20130134299 | DETECTOR FOR DETECTING ELECTROMAGNETIC RADIATION WITH TRANSFER GATE AND DRAINING GATE - An electromagnetic radiation detector includes a semiconductor substrate of a first doping type, a well in the semiconductor substrate of a second doping type, two or more detector terminal doping regions, two or more transfer gates, and a collection gate. The first and second doping type are different and the well includes a rising dopant concentration in a direction parallel to a surface of the semiconductor substrate. The two detector terminal doping regions are arranged at least partly in a terminal region of the well. The detection of the electromagnetic radiation is based on a generation of free charge carriers by the electromagnetic radiation in a detection region of the well. The transfer gates control a transfer of free charge carriers to be or not to be evaluated in a region of the well. The collection gate collects free charge carriers in the stated region of the well. | 05-30-2013 |
| 20130129582 | METHOD FOR THE PLASMA-ENHANCED TREATMENT OF INTERNAL SURFACES OF A HOLLOW BODY, FLUID SEPARATOR, AND USE THEREOF - The present invention relates to the treatment of internal surfaces of a hollow body, on the inner surfaces of which areas having different surface properties, for example, having hydrophilic and hydrophobic properties, are produced. The invention further relates to fluid separators that are based on said hollow bodies and that have areas having different surface properties. Such fluid separators are used in medical technology and analysis, in particular biochemical analysis. | 05-23-2013 |
| 20130128368 | FLUIDIC VARIABLE FOCAL LENGTH OPTICAL LENS AND METHOD FOR MANUFACTURING THE SAME - A fluidic variable focal length optical lens has a sealed housing having a first fluidic chamber filled with a first fluidic medium and a second fluidic chamber filled with a second fluidic medium, the first and the second fluidic chamber being separated from each other by an elastic membrane, wherein the first and the second fluidic medium have different refractive indices, and a deformator configured to deform the membrane laterally within a pump zone, thereby laterally displacing the first fluidic medium from the pump zone to a lens zone and the second fluidic medium from the lens zone to the pump zone, so that the membrane also deforms in the lens zone and changes a focal length of the lens zone along a normal direction. | 05-23-2013 |
| 20130121421 | VIDEO DECODER AND METHOD OF DECODING A SEQUENCE OF PICTURES - A video decoder for decoding a sequence of pictures, each of which is coded into a plurality of transformation coefficient blocks, is configured to decode transformation coefficient blocks of different pictures on different computing kernels of a first SIMD group at the same time. | 05-16-2013 |
| 20130120843 | OPTICAL BANDPASS FILTER SYSTEM, IN PARTICULAR FOR MULTICHANNEL SPECTRAL-SELECTIVE MEASUREMENTS - The present invention relates to an optical bandpass filter system that has at least one combination of a bandpass filter that provides a first nanostructured metallic layer ( | 05-16-2013 |
| 20130116971 | METHOD FOR GENERATING A SIGNAL FOR A DISTANCE MEASUREMENT AND METHOD AND SYSTEM FOR DISTANCE MEASUREMENT BETWEEN A TRANSMITTER AND A RECEIVER - For generating a signal for distance measurement between a transmitter and a receiver, a sequence of pulses with predetermined respectively different time intervals between individual pulses is generated. | 05-09-2013 |
| 20130108077 | Device and Method for Processing a Real Subband Signal for Reducing Aliasing Effects | 05-02-2013 |
| 20130096930 | Multi-Resolution Switched Audio Encoding/Decoding Scheme - An audio encoder for encoding an audio signal has a first coding branch, the first coding branch comprising a first converter for converting a signal from a time domain into a frequency domain. Furthermore, the audio encoder has a second coding branch comprising a second time/frequency converter. Additionally, a signal analyzer for analyzing the audio signal is provided. The signal analyzer, on the hand, determines whether an audio portion is effective in the encoder output signal as a first encoded signal from the first encoding branch or as a second encoded signal from a second encoding branch. On the other hand, the signal analyzer determines a time/frequency resolution to be applied by the converters when generating the encoded signals. An output interface includes, in addition to the first encoded signal and the second encoded signal, a resolution information identifying the resolution used by the first time/frequency converter and used by the second time/frequency converter. | 04-18-2013 |
| 20130094741 | APPARATUS AND METHOD FOR NON-ROTATIONAL COMPUTER TOMOGRAPHY - A multi-dimensional representation of an object is obtained in that first and second pictures of the object illuminated using an X-ray source are created using a sensor that is located, in relation to the X-ray source, behind the object in a preferential direction defined by the relative positions of the object and of the sensor. A distance in the preferential direction between the X-ray source and the object is different in the first picture than in the second picture. The multi-dimensional representation of the object is obtained by combining the first and second pictures. | 04-18-2013 |
| 20130083814 | LASER SYSTEM WITH NONLINEAR COMPRESSION - The invention relates to a laser system with a passively Q-switched laser | 04-04-2013 |
| 20130077870 | EVALUATION OF EDGE DIRECTION INFORMATION - A physically demarcated body part is recognized and located using only a relatively small amount of computation, but with a sufficient degree of recognition accuracy. For this purpose a procedure is proposed for detecting physically demarcated body parts (face, hand, leg) of a person's image ( | 03-28-2013 |
| 20130066640 | AUDIO ENCODING/DECODING SCHEME HAVING A SWITCHABLE BYPASS - An apparatus for encoding includes a first domain converter, a switchable bypass, a second domain converter, a first processor and a second processor to obtain an encoded audio signal having different signal portions represented by coded data in different domains, which have been coded by different coding algorithms. Corresponding decoding stages in the decoder together with a bypass for bypassing a domain converter allow the generation of a decoded audio signal with high quality and low bit rate. | 03-14-2013 |
| 20130064383 | INFORMATION SIGNAL REPRESENTATION USING LAPPED TRANSFORM - An information signal reconstructor is configured to reconstruct, using aliasing cancellation, an information signal from a lapped transform representation of the information signal including, for each of consecutive, overlapping regions of the information signal, a transform of a windowed version of the respective region, wherein the information signal reconstructor is configured to reconstruct the information signal at a sample rate which changes at a border between a preceding region and a succeeding region of the information signal. | 03-14-2013 |
| 20130062768 | METHOD FOR THE PRODUCTION OF A SUBSTRATE HAVING A COATING COMPRISING COPPER, AND COATED SUBSTRATE AND DEVICE PREPARED BY THIS METHOD - A method for producing a substrate with a copper or a copper-containing coating is disclosed. The method comprises a first step wherein a first precursor, a second precursor and a substrate are provided. The first precursor is a copper complex that contains no fluorine and the second precursor is selected from a ruthenium complex, a nickel complex, a palladium complex or mixtures thereof. In the second step, a layer is deposited at least on partial regions of a surface of the substrate by using the first precursor and the second precursor by means of atomic layer deposition (ALD). The molar ratio of the first precursor:second precursor used for the ALD extends from 90:10 to 99.99:0.01. The obtained layer contains copper and at least one of ruthenium, nickel and palladium. Finally, a reduction is performed step in which a reducing agent acts on the substrate obtained after depositing the copper-containing layer. | 03-14-2013 |
| 20130058492 | APPARATUS AND METHOD FOR MEASURING A PLURALITY OF LOUDSPEAKERS AND MICROPHONE ARRAY - An apparatus for measuring a plurality of loudspeakers arranged at different positions includes a generator of a test signal for a loudspeaker; a microphone device configured for receiving a plurality of different sound signals in response to one or more loudspeaker signals emitted by one of the loudspeakers in response to the test signal; a controller for controlling emissions of the loudspeaker signals by the loudspeakers and for handling the different sound signals so that a set of sound signals recorded by the microphone device is associated with each loudspeaker in response to the test signal; and an evaluator for evaluating the set of sound signals for each loudspeaker to determine at least one loudspeaker characteristic for each loudspeaker and for indicating a loudspeaker state using the at least one loudspeaker characteristic. This scheme allows automatic, efficient and accurate measurement of loudspeakers arranged in a three-dimensional configuration. | 03-07-2013 |
| 20130057874 | METHOD FOR OPERATING A LASER SCANNER AND PROCESSING SYSTEM WITH LASER SCANNER - A method includes using a scanner to scan a laser beam along a scan path, and detecting light intensities caused by laser light of the laser beam incident on a detection cross-section. The method also includes determining a position of the detection cross-section relative to the laser scanner based on the detected light intensities. The scan path includes, in a plane which includes the detection cross-section, a first partial path and a second partial path which extend adjacent to each other and at a distance from each other which is: a) smaller than a diameter of the detection cross-section plus a diameter of the laser beam in the plane which includes the detection cross-section; and b) greater than 0.3 times the diameter of the laser beam in the plane which includes the detection cross-section or greater than 0.3 times the diameter of the detection cross-section. | 03-07-2013 |
| 20130045367 | COATING BASED ON DIAMOND-LIKE CARBON - A coating based on diamond-like is formed from a plurality of films of diamond-like carbon formed alternatingly over one another and in this respect a film in which no portion or only a much lower portion of doped fluorine is contained. A film in which fluorine or at least fluorine with a higher portion than the film arranged thereunder or thereabove are formed alternatingly over one another. The coating could be manufactured by using a target of pure carbon. Films are deposited on a surface of a substrate by means of a PVD process, with the portion of fluorine contained in doped form. Films are formed alternately being varied by varying a supplied volume flow of a fluorine/carbon compound or sulfur/fluorine compound as a precursor. | 02-21-2013 |
| 20130041673 | APPARATUS, METHOD AND COMPUTER PROGRAM FOR GENERATING A WIDEBAND SIGNAL USING GUIDED BANDWIDTH EXTENSION AND BLIND BANDWIDTH EXTENSION - An apparatus, method and computer program for generating a wideband signal using a lowband input signal includes a processor for performing a guided bandwidth extension operation using transmitted parameters and a blind bandwidth extension operation only using derived parameters rather than transmitted parameters. To this end, the processor includes a parameter generator for generating the parameters for the blind bandwidth extension operation. | 02-14-2013 |
| 20130039423 | SAMPLE REGION MERGING - A favorable merging or grouping of simply connected regions into which the array of information samples is sub-divided, is coded with a reduced amount of data. To this end, a predetermined relative locational relationship is defined enabling an identifying, for a predetermined simply connected region, of simply connected regions within the plurality of simply connected regions which have the predetermined relative locational relationship to the predetermined simply connected region. Namely, if the number is zero, a merge indicator for the predetermined simply connected region may be absent within the data stream. In other embodiments, spatial sub-division is performed depending on a first subset of syntax elements, followed by combining spatially neighboring simply connected regions depending on a second subset of syntax elements, to obtain an intermediate sub-division. | 02-14-2013 |
| 20130034159 | DECODER, ENCODER, METHOD FOR DECODING AND ENCODING, DATA STREAM - A decoder for decoding a picture is described, having: an extractor adapted to extract a first subset of syntax elements from a received data stream and a second subset of syntax elements being disjoint from the first subset of syntax elements, wherein the second subset of syntax elements has filter indication information defining a first filter for a first region of at least two different regions of the picture and a second filter for a second region of the at least two different regions of the picture; a pre-decoder adapted to pre-decode the picture based on the first subset of syntax elements to produce a reconstructed version of the picture; and a filter stage adapted to apply the first filter to the first region of the reconstructed picture to obtain a first filtered version of the reconstructed version of the picture and to apply the second filter to the second region of the first filtered version of the reconstructed version of the picture to obtain a second filtered version of the reconstructed version of the picture. | 02-07-2013 |
| 20130034158 | APPARATUS FOR INTRA PREDICTING A BLOCK, APPARATUS FOR RECONSTRUCTING A BLOCK OF A PICTURE, APPARATUS FOR RECONSTRUCTING A BLOCK OF A PICTURE BY INTRA PREDICTION - An apparatus for intra predicting a block to be predicted of a picture from neighboring image samples sequentially extending along two rays starting at a common intersection point and pointing into different directions, the neighboring image samples including edge neighboring samples bordering the block to be predicted, includes a smoothing filter and a determiner. The smoothing filter is configured to one-dimensionally filter the neighboring image samples, which are sequentially arranged into a sequence by anti-parallelly traveling along a first one of the two rays and parallelly traveling along a second one of the two rays to obtain a filtered image sample sequence. The determiner is configured to determine a prediction value for a predetermined image sample of the block to be predicted by using the filtered image sample sequence. | 02-07-2013 |
| 20130034157 | INHERITANCE IN SAMPLE ARRAY MULTITREE SUBDIVISION - A better compromise between encoding complexity and achievable rate distortion ratio, and/or to achieve a better rate distortion ratio is achieved by using multitree sub-divisioning not only in order to subdivide a continuous area, namely the sample array, into leaf regions, but using the intermediate regions also to share coding parameters among the corresponding collocated leaf blocks. By this measure, coding procedures performed in tiles—leaf regions—locally, may be associated with coding parameters individually without having to, however, explicitly transmit the whole coding parameters for each leaf region separately. Rather, similarities may effectively exploited by using the multitree subdivision. | 02-07-2013 |
| 20130030819 | AUDIO ENCODER, AUDIO DECODER AND RELATED METHODS FOR PROCESSING MULTI-CHANNEL AUDIO SIGNALS USING COMPLEX PREDICTION - An encoder, based on a combination of two audio channels, obtains a first combination signal as a mid-signal and a residual signal derivable using a predicted side signal derived from the mid signal. The first combination signal and the prediction residual signal are encoded and written into a data stream together with the prediction information. A decoder generates decoded first and second channel signals using the prediction residual signal, the first combination signal and the prediction information. A real-to-imaginary transform may be applied for estimating the imaginary part of the spectrum of the first combination signal. For calculating the prediction signal used in the derivation of the prediction residual signal, the real-valued first combination signal is multiplied by a real portion of the complex prediction information and the estimated imaginary part of the first combination signal is multiplied by an imaginary portion of the complex prediction information. | 01-31-2013 |
| 20130022206 | SPATIAL AUDIO PROCESSOR AND A METHOD FOR PROVIDING SPATIAL PARAMETERS BASED ON AN ACOUSTIC INPUT SIGNAL - A spatial audio processor for providing spatial parameters based on an acoustic input signal has a signal characteristics determiner and a controllable parameter estimator. The signal characteristics determiner is configured to determine a signal characteristic of the acoustic input signal. The controllable parameter estimator for calculating the spatial parameters for the acoustic input signal in accordance with a variable spatial parameter calculation rule is configured to modify the variable spatial parameter calculation rule in accordance with the determined signal characteristic. | 01-24-2013 |
| 20130016843 | COMPATIBLE MULTI-CHANNEL CODING/DECODING - In processing a multi-channel audio signal having at least three original channels, a first downmix channel and a second downmix channel are provided, which are derived from the original channels. For a selected original channel, channel side information are calculated such that a downmix channel or a combined downmix channel including the first and the second downmix channels, when weighted using the channel side information, results in an approximation of the selected original channel. The channel side information and the first and second downmix channels form output data to be transmitted to a decoder, which, in case of a low level decoder only decodes the first and second downmix channels or, in case of a high level decoder provides a full multi-channel audio signal based on the downmix channels and the channel side information. | 01-17-2013 |
| 20130010859 | MODEL PARAMETER ESTIMATION FOR A RATE- OR DISTORTION-QUANTIZATION MODEL FUNCTION - A more accurate model parameter estimation is achieved by using a Kalman filter for discretely estimating the model parameters between the consecutive frames of the frame sequence and performing the correction of the time-discrete Kalman filter twice per frame, firstly using a measurement value which depends on a complexity measure of the current frame to achieve a primarily corrected state of the time-discrete Kalman filter, and secondly using a measurement value depending on an actual coding rate or distortion of the video encoder in encoding the current frame using a predetermined quantization which may have been determined by an estimation of the actual rate- or distortion-quantization function according to the primarily corrected state. A rate-quantization model function relates the quantization of the video encoder to the coding rate of the video encoder and is piecewise defined to exhibit quadratic and exponential functions in finer and coarser quantization intervals, respectively. | 01-10-2013 |
| 20120330670 | AUDIO ENCODER, AUDIO DECODER, METHOD FOR ENCODING AN AUDIO INFORMATION, METHOD FOR DECODING AN AUDIO INFORMATION AND COMPUTER PROGRAM USING AN ITERATIVE INTERVAL SIZE REDUCTION - An audio decoder has an arithmetic decoder for providing decoded spectral values on the basis of an arithmetically-encoded representation and a frequency-domain-to-time-domain converter for providing a time-domain audio representation. The arithmetic decoder selects a mapping rule describing a mapping of a code value onto a symbol code in dependence on a numeric current context value describing a current context state. The arithmetic decoder determines the numeric current context value in dependence on a plurality of previously decoded spectral values. The arithmetic decoder evaluates at least one table using an iterative interval size reduction to determine whether the numeric current context value is identical to a table context value described by an entry of the table or lies within an interval described by entries of the table, and derives a mapping rule index value describing a selected mapping table. | 12-27-2012 |
| 20120314879 | PARAMETRIC JOINT-CODING OF AUDIO SOURCES - The following coding scenario is addressed: A number of audio source signals need to be transmitted or stored for the purpose of mixing wave field synthesis, multi-channel surround, or stereo signals after decoding the source signals. The proposed technique offers significant coding gain when jointly coding the source signals, compared to separately coding them, even when no redundancy is present between the source signals. This is possible by considering statistical properties of the source signals, the properties of mixing techniques, and spatial hearing. The sum of the source signals is transmitted plus the statistical properties of the source signals which mostly determine the perceptually important spatial cues of the final mixed audio channels. Source signals are recovered at the receiver such that their statistical properties approximate the corresponding properties of the original source signals. Subjective evaluations indicate that high audio quality is achieved by the proposed scheme. | 12-13-2012 |
| 20120314876 | APPARATUS AND METHOD FOR EXTRACTING A DIRECT/AMBIENCE SIGNAL FROM A DOWNMIX SIGNAL AND SPATIAL PARAMETRIC INFORMATION - An apparatus for extracting a direct and/or ambience signal from a downmix signal and spatial parametric information, the downmix signal and the spatial parametric information representing a multi-channel audio signal having more channels than the downmix signal, wherein the spatial parametric information has inter-channel relations of the multi-channel audio signal, is described. The apparatus has a direct/ambience estimator and a direct/ambience extractor. The direct/ambience estimator is configured for estimating a level information of a direct portion and/or an ambient portion of the multi-channel audio signal based on the spatial parametric information. The direct/ambience extractor is configured for extracting a direct signal portion and/or an ambient signal portion from the downmix signal based on the estimated level information of the direct portion or the ambient portion. | 12-13-2012 |
| 20120296021 | N-ALLYL CARBAMATE COMPOUNDS AND USE THEREOF, IN PARTICULAR IN RADIATION-CURING COATINGS - An N-allyl carbamate compound which is suitable as an additive is proposed, the chemical main body thereof allowing modifications of the overall structure of the compound in order to ensure sufficiently high compatibility with as many binder systems as possible, wherein the UV-crosslinkable double bond is designed to be as sterically undemanding as possible, linked via flexible bonds, and highly reactive. In the N-allyl carbamate compound of general formula (A) according to the invention, the radical R1 is selected from straight-chain, branched, or cyclic substituted aliphatic hydrocarbon radicals and heterocyclic radicals, wherein the radical R1 includes at least one ethylenically unsaturated bond, wherein R2, R3, and R4 are selected from hydrogen and hydrocarbon radicals, wherein R5 represents hydrogen or an allyl group, and wherein c is an integer of 1 or greater. | 11-22-2012 |
| 20120275541 | APPARATUS AND METHOD FOR GENERATING A DATA STREAM AND APPARATUS AND METHOD FOR READING A DATA STREAM - When generating a data stream, text data, an escape-start-sequence, a first number of data units, an escape-continuation-sequence and a second number of data units are entered into a data stream. A base decoder displays only the text data and skips the data units referenced by the escape-start-sequence and the escape-continuation-sequence, while an extension decoder reads those data units and processes them together. | 11-01-2012 |
| 20120263308 | APPARATUS, METHOD AND COMPUTER PROGRAM FOR PROVIDING ONE OR MORE ADJUSTED PARAMETERS FOR PROVISION OF AN UPMIX SIGNAL REPRESENTATION ON THE BASIS OF A DOWNMIX SIGNAL REPRESENTATION AND A PARAMETRIC SIDE INFORMATION ASSOCIATED WITH THE DOWNMIX SIGNAL REPRESENTATION, USING AN AVERAGE VALUE - An apparatus for providing one or more adjusted parameters for a provision of an upmix signal representation on the basis of a downmix signal representation and a parametric side information associated with the downmix signal representation has a parameter adjuster. The parameter adjuster is configured to receive one or more parameters and to provide, on the basis thereof, one or more adjusted parameters. The parameter adjuster is configured to provide the one or more adjusted parameters in dependence on an average value of a plurality of parameter values, such that a distortion of the upmix signal representation caused by the use of non-optimal parameters is reduced at least for parameters deviating from optimal parameters by more than a predetermined deviation. | 10-18-2012 |
| 20120259643 | APPARATUS FOR PROVIDING AN UPMIX SIGNAL REPRESENTATION ON THE BASIS OF THE DOWNMIX SIGNAL REPRESENTATION, APPARATUS FOR PROVIDING A BITSTREAM REPRESENTING A MULTI-CHANNEL AUDIO SIGNAL, METHODS, COMPUTER PROGRAMS AND BITSTREAM REPRESENTING A MULTI-CHANNEL AUDIO SIGNAL USING A LINEAR COMBINATION PARAMETER - An apparatus for providing an upmix signal representation on the basis of a downmix signal representation and an object-related parametric information, which are included in a bitstream representation of an audio content, in independence on a user-specified rendering matrix, the apparatus has a distortion limiter configured to obtain a modified rendering matrix using a linear combination of a user-specified rendering matrix in a target rendering matrix in dependence on a linear combination parameter. The apparatus also has a signal processor configured to obtain the upmix signal representation on the basis of the downmix signal representation and the object-related parametric information using the modified rendering matrix. The apparatus is also configured to evaluate a bitstream element representing the linear combination parameter in order to obtain the linear combination parameter. | 10-11-2012 |
| 20120257645 | BEAT SIGNAL GENERATING DEVICE FOR USE IN A TERAHERTZ SYSTEM, TERAHERTZ SYSTEM AND USE OF A BEAT SIGNAL GENERATING DEVICE - The invention relates to a beat signal generating device for use in a Terahertz system, comprising
| 10-11-2012 |
| 20120250769 | HYBRID VIDEO CODING - A further coding efficiency increase is achieved by, in hybrid video coding, additionally predicting the residual signal of a current frame by motion-compensated prediction using a reference residual signal of a previous frame. In other words, in order to further reduce the energy of the final residual signal, i.e. the one finally transmitted, and thus increase the coding efficiency, it is proposed to additionally predict the residual signal by motion-compensated prediction using the reconstructed residual signals of previously coded frames. | 10-04-2012 |
| 20120243690 | APPARATUS FOR PROVIDING AN UPMIX SIGNAL REPRESENTATION ON THE BASIS OF A DOWNMIX SIGNAL REPRESENTATION, APPARATUS FOR PROVIDING A BITSTREAM REPRESENTING A MULTI-CHANNEL AUDIO SIGNAL, METHODS, COMPUTER PROGRAM AND BITSTREAM USING A DISTORTION CONTROL SIGNALING - An apparatus for providing an upmix signal representation on the basis of a downmix signal representation and an object-related parametric information, which are included in a bitstream representation of an audio content, and in dependence on a rendering information, has a distortion limiter configured to adjust upmix parameters using a distortion control scheme to avoid or limit audible distortions which are caused by an inappropriate choice of rendering parameters. The distortion limiter is configured to obtain a distortion limitation control parameter, which is included in the bitstream representation of the audio content, and to adjust a distortion control scheme in dependence on the distortion limitation control parameter. | 09-27-2012 |
| 20120237671 | METHOD AND ARRANGEMENT FOR APPLICATION OF ELECTRICALLY CONDUCTIVE LAYERS WITH A HIGH CURRENT CARRYING CAPABILITY FOR MAKING INTERNAL CONTACT WITH CHANNELS - A method applies layers to channels of a resistance heating element, where the channels are arranged in a honeycomb structure and receive a medium to be heated. Adjacent layers communicate with electrically conducting end-face metallizations of the resistance heating element and have, at an opposite end, an insulation region in relation to another respective end-face metallization. To apply the layers, a miniature lance is immersed into the channel to be coated. The miniature lance is hollow, closed at a lower end, has an upper end communicating with a reservoir of metal paste, and includes outlets in a lower region that are directed to inner walls. Metal paste is uniformly applied to the inner walls of the channel by pressure while simultaneously moving the miniature lance. The miniature lance is inserted into an adjacent channel for coating inner walls of the adjacent channel from the other end-face metallization side. | 09-20-2012 |
| 20120237063 | APPARATUS AND METHOD FOR CALCULATING DRIVING COEFFICIENTS FOR LOUDSPEAKERS OF A LOUDSPEAKER ARRANGEMENT AND APPARATUS AND METHOD FOR PROVIDING DRIVE SIGNALS FOR LOUDSPEAKERS OF A LOUDSPEAKER ARRANGEMENT BASED ON AN AUDIO SIGNAL ASSOCIATED WITH A VIRTUAL SOURCE - An apparatus for calculating driving coefficients for loudspeakers of a loudspeaker arrangement for an audio signal associated with a virtual source is described. | 09-20-2012 |
