03rd week of 2016 patent applcation highlights part 65 |
Patent application number | Title | Published |
20160021372 | IMAGE CODING AND DECODING METHOD AND APPARATUS CONSIDERING HUMAN VISUAL CHARACTERISTICS - An image coding method and apparatus considering human visual characteristics are provided. The image coding method comprises (a) modeling image quality distribution of an input image in units of scenes such that the quality of an image input in units of scenes is gradually lowered from a region of interest to a background region, (b) determining a quantization parameter of each region constituting one scene according to the result of modeling of image quality distribution, (c) quantizing image data in accordance with the quantization parameter, and (d) coding entropy of the quantized image data. | 2016-01-21 |
20160021373 | SYSTEM AND METHOD OF SPHERICAL IMAGE COMPRESSION - Disclosed herein is a projection-aware compression, which may be used on image data such as, for example, spherical image data. The compression may be considered to be non-uniform in a sense that the compression need not be uniformly applied, but may be applied to image data as a function of latitude information associated with the image data. | 2016-01-21 |
20160021374 | IMAGE CODING METHOD AND IMAGE CODING APPARATUS - Provided is an image coding method which obtains a picture, and codes the obtained picture. The image coding method generates a processing block, performs a first intra prediction that selects one intra prediction mode from a first set of candidates based on a component of a first signal contained in the processing block, performs a second intra prediction that selects one intra prediction mode from a second set of candidates based on a component of a second signal contained in the processing block. The first set of candidates includes a plurality of intra prediction modes, and the second set of candidates includes an intra prediction mode, having no dependency between the second intra prediction and the first intra prediction, of the plurality of intra prediction modes. The first intra prediction and the second intra prediction are performed in parallel. | 2016-01-21 |
20160021375 | TRANSPORT STREAM FOR CARRIAGE OF VIDEO CODING EXTENSIONS - A video processing device may obtain, from a descriptor for a program comprising one or more elementary streams, a plurality of profile, tier, level (PTL) syntax element sets. The video processing device may obtain, from the descriptor, a plurality of operation point syntax element sets. For each respective operation point syntax element set of the plurality of operation point syntax element sets, the video processing device may determine, for each respective layer of the respective operation point specified by the respective operation point syntax element set, based on a respective syntax element in the respective operation point syntax element set, which of the PTL syntax element sets specifies the PTL information assigned to the respective layer, the respective operation point having a plurality of layers. | 2016-01-21 |
20160021376 | MEASUREMENT OF VIDEO QUALITY - In a method of generating a measure of video quality, a set of weightings ( | 2016-01-21 |
20160021377 | DISTRIBUTED ENCODING OF A VIDEO STREAM - Systems and methods of configuring and performing distributed encoding of a video stream are disclosed. A method includes receiving a video stream at a computing device and receiving input indicating a value of a local encoding parameter and a value of a remote encoding parameter. The method further includes encoding the video stream at the computing device based on the value of the local encoding parameter to generate a first encoded stream. The method includes sending the first encoded stream and the value of the remote encoding parameter to a media server. The media server is configured to generate a second encoded stream based on the value of the remote encoding parameter and the first encoded stream. | 2016-01-21 |
20160021378 | DECODING APPARATUS CAPABLE OF CONTROLLING REPETITION NUMBER OF SCAN PROCEDURE BASED ON AT LEAST ONE SYNTAX ELEMENT DECODING RESULT AND RELATED METHOD - A decoding apparatus has an arithmetic decoder and a controller. A counter logic of the controller generates a first statistics result according to a first syntax element decoding result. A control logic of the controller instructs the arithmetic decoder to perform a first scan procedure at least once to generate the first syntax element decoding result of transform coefficients of a transform coefficient block, controls a repetition number of a second scan procedure based at least partly on the first statistics result, and instructs the arithmetic decoder to perform the second scan procedure at least once to generate a second syntax element decoding result of the transform coefficients. The first scan procedure decodes a first coded syntax element of one transform coefficient when performed by the arithmetic decoder once. The second scan procedure decodes a second coded syntax element of one transform coefficient when performed by the arithmetic decoder once. | 2016-01-21 |
20160021379 | IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD - A variable length encoding unit | 2016-01-21 |
20160021380 | Resolution Robust Video Quality Metric - In one embodiment, a video processing system includes a processor to read a mapping between a peak signal to noise ratio, PSNR, and a video quality metric, M, for an encoded version of a first video portion encoded at full resolution Rmax, read an up-sampled peak signal to noise ratio, uPSNR(Rx) of an up-sampled decoded video portion deriving from the first video portion being encoded at a resolution Rx, which is less than the full resolution Rmax, yielding an encoded video portion, the encoded video portion being decoded and then up-sampled to the full resolution Rmax; and lookup a value, V′, that maps to uPSNR(Rx) in the mapping, V′ representing a resolution normalized M value of the encoded video portion encoded at the resolution Rx. Related apparatus and methods are also described. | 2016-01-21 |
20160021381 | Methods And Systems For Differentiation Of Video Frames For Achieving Buffered Decoding And Bufferless Decoding - Systems and methods of managing H. | 2016-01-21 |
20160021382 | METHOD FOR ENCODING AND DECODING VIDEO USING INTRA-PREDICTION COMBINED BETWEEN LAYERS - The present invention is related to an apparatus and/or a method for image encoding and/or decoding using inter-layer combined intra prediction. The apparatus comprises a reference sample generation module generating a reference sample by using at least one of samples which is included in the reconstructed block neighboring the target block of the higher layer, a sample included in the co-located block of the lower layer corresponding to the target block of the higher layer, a sample included in the co-located block of the lower layer corresponding to the reconstructed block neighboring the target block of the higher layer, and a sample included in a certain specific block of the lower layer; a prediction performance module generating a prediction value for the target block using the reference sample; and a prediction value generation module generating a final prediction value for the prediction target block using the prediction value. | 2016-01-21 |
20160021383 | FILTERING MODE FOR INTRA PREDICTION INFERRED FROM STATISTICS OF SURROUNDING BLOCKS - The present invention relates to intra prediction which may be performed during encoding and/or decoding of an image signal. In particular, the present invention relates to intra prediction of a current block, during which filtering is applied to the prediction signal and/or to signal used for the prediction. The filtering is applied in accordance with a decision based on characteristics of image signal included in block(s) spatially adjacent to the current block. | 2016-01-21 |
20160021384 | METHOD OF AND APPARATUS FOR GENERATING AN OUTPUT FRAME - A method and an apparatus are provided for generating an output frame from an input frame, in which the input frame is processed when generating the output frame. A region of a current input frame is compared with a region of a preceding input frame to determine if the region of the current input frame is similar to the region of the preceding input frame. When the region of the current input frame is determined to be similar to the region of the preceding input frame, information relating to processing performed on the region of the preceding input frame when generating a region of a preceding output frame is read, wherein the information is generated during the processing on the region of the preceding input frame. When the information indicates that the processing is unnecessary, a part or all of the processing of the region of the current input frame can be bypassed or eliminated. | 2016-01-21 |
20160021385 | MOTION ESTIMATION IN BLOCK PROCESSING PIPELINES - Block processing pipeline methods and apparatus in which. motion estimation is performed at a stage of a motion estimation module for a current block with respect to a reference frame at one or more partition sizes to determine candidate motion vectors. The candidate motion vectors may be passed to a next stage for refinement. Motion estimation may then be performed at the next stage to refine the motion vectors. In performing motion estimation at this stage, the input motion vectors of at least one partition size received from the previous stage may be used as candidate motion vectors in searches for at least one other partition size. | 2016-01-21 |
20160021386 | Biasing Selection of Motion Estimation Vectors - A motion estimation technique finds first and second candidate bi-directional motion vectors for a first region of an interpolated frame of video content by performing double ended vector motion estimation on the first region. One of these candidate bi-directional motion vectors is selected, and used to identify a remote region of the interpolated frame. This remote region is located at an off-set location from the first region, and is found based on an endpoint of the selected candidate bi-directional motion vector. A remote motion vector for the remote region of the interpolated frame is obtained, and one or more properties of this remote motion vector are used to bias a selection between the first and second candidate vectors. | 2016-01-21 |
20160021387 | METHOD AND APPARATUS FOR ASSIGNING MOTION VECTOR PREDICTOR TO SUB-BLOCK WITHOUT PERFORMING ASSOCIATED ITERATION OF SUB-BLOCK MOTION VECTOR PREDICTOR DETERMINATION FLOW - A motion vector predictor determination method includes: checking if motion vector data of at least one first neighbor unit adjacent to a block and motion vector data of at least one second neighbor unit adjacent to the block are identical to each other; and when a checking result indicates that the motion vector data of the at least one first neighbor unit is identical to the motion vector data of the at least one second neighbor unit, assigning a motion vector predictor determined for a first sub-block within the block to a second sub-block within the block. The motion vector data of the at least one first neighbor unit is involved in determining the motion vector predictor of the first sub-block, and the motion vector data of the at least one second neighbor unit is not involved in determining the motion vector predictor of the first sub-block. | 2016-01-21 |
20160021388 | Video Encoding Method and Decoding Method and Apparatuses - A video decoding method includes acquiring N pieces of motion information of a target area according to motion-related information in a bitstream, where N is an integer greater than or equal to 2, separately performing a motion compensation operation on the target area by using each piece of motion information in the N pieces of motion information to obtain N predictions of the target area, where each prediction in the N predictions of the target area includes predicted values of all sampling points in the target area, acquiring a prediction selection reference of the target area, where the prediction selection reference of the target area is values of all sampling points in a corresponding reference area of the target area, and determining a final prediction of the target area according to the N predictions of the target area and the prediction selection reference of the target area. | 2016-01-21 |
20160021389 | IMAGE PREDICTION ENCODING/DECODING SYSTEM - An encoding target region in an image can be partitioned into a plurality of prediction regions. Based on prediction information of a neighboring region neighboring a target region, the number of previously-encoded prediction regions in the target region, and previously-encoded prediction information of the target region, a candidate for motion information to be used in generation of a predicted signal of the target prediction region as a next prediction region is selected from previously-encoded motion information of regions neighboring the target prediction region. According to the number of candidates for motion information selected, merging block information to indicate generation of the predicted signal of the target prediction region using the selected candidate for motion information and motion information detected by prediction information estimation means, or either one of the merging block information or the motion information is encoded. | 2016-01-21 |
20160021390 | METHOD AND SYSTEM FOR MODIFYING COMPRESSIVE SENSING BLOCK SIZES FOR VIDEO MONITORING USING DISTANCE INFORMATION - A method and a system for using compression sensing to provide low data rate transmission and low computational complexity to determine anomalies in video data obtained by a video camera or other motion detection device. The video data is divided into varying sized video blocks based on an anticipated size of objects of interest within the video, and based on a distance between a video camera and the objects of interest. Features are extracted from the video data of each block to detect anomalies if a feature vector is outside of an “allowed range.” By utilizing varying sized video blocks, anomalies are more effectively and efficiently detected in the video data. | 2016-01-21 |
20160021391 | Image Decontouring in High Dynamic Range Video Processing - A set of optimized operational parameter values is generated for performing decontouring operations on a predicted image. The predicted image is predicted from a first image mapped from a second image that has a higher dynamic range than the first image. Based on the set of optimized operational parameter values, smoothen operations and selection/masking based on a residual mask are performed on the predicted image. The set of optimized operational parameter values is encoded into a part of a multi-layer video signal that includes the first image, and can be used by a recipient decoder to generate a decontoured image based on the predicted image and reconstruct a version of the second image. | 2016-01-21 |
20160021392 | LOW-COMPLEXITY INTRA PREDICTION FOR VIDEO CODING - The present invention provides a unique intra prediction process which improves the efficiency of video coding. H.264/AVC uses reference pixels in a horizontal boundary located immediately above a target block to be predicted and reference pixels in a vertical boundary located immediately left of the target block. In the present invention, at least some of one of an array of horizontal boundary pixels and an array of vertical boundary pixels are retrieved. Then, the retrieved pixels are added to the other boundary pixels to extend the array thereof. Intra prediction is performed, based solely on the extended array of boundary pixels. | 2016-01-21 |
20160021393 | Method of Error-Resilient Illumination Compensation for Three- Dimensional Video Coding - A method of illumination compensation for three-dimensional or multi-view encoding and decoding. The method incorporates an illumination compensation flag only if the illumination compensation is enabled and the current coding unit is processed by one 2N×2N prediction unit. The illumination compensation is applied to the current coding unit according to the illumination compensation flag. The illumination compensation flag is incorporated when the current coding unit is coded in Merge mode without checking whether a current reference picture is an inter-view reference picture. | 2016-01-21 |
20160021394 | METHOD AND SYSTEM FOR ENCODING AND TRANSMITTING HIGH DEFINITION 3-D MULTIMEDIA CONTENT - One particular implementation of the present invention may take the form of a method and system for encoding decoding 3-D multimedia content. In one example, visual content having a plurality of source frames may be processed to create a plurality of first and second type frames from each of the plurality of source frames. The plurality of first and second type frames may be arranged to create modified content, and generating a distinguishing signal for the visual content, which may distinguish the first type frame from the second type frame. In another examples, the present invention may take the form of a method decoding 3-D multimedia content encoded with at least content frames and null frames. The method may operate to receive the 3-D multimedia content, extract at least one content frame, at least one null frame, and display information. The method may further operate to reconstruct the content and null frames in a display-sequential manner using the display information to indicate the display order of the at least one content frame. In some examples, the method and system for encoding and decoding multimedia content may encode the multimedia content such that the at least one null frame may not be displayed by a display device. | 2016-01-21 |
20160021395 | METHODS AND APPARATUS FOR TRANSFORM SELECTION IN VIDEO ENCODING AND DECODING - There are provided methods and apparatus for transform selection in video coding. An apparatus includes a video encoder for encoding at least a block in a picture by selecting a transform to apply to a residue of the block from a set of two or more available transforms. The transform is selected based on at least one of an inter prediction mode used to predict at least one reference for the block, one or more values corresponding to a motion vector, a value of a residue of one or more previously encoded blocks, a value of prediction data for the block, one or more transform selections of one or more neighboring reconstructed blocks, and a quantization step applied to transform coefficients for the residue of the block. | 2016-01-21 |
20160021396 | SYSTEMS AND METHODS FOR DIGITAL MEDIA COMPRESSION AND RECOMPRESSION - Adaptive methods and apparatuses include compressing, recompressing, decompressing, and transmitting/storing digitized media data, such as text, audio, image, and video. Methods may include partitioning data; transforming partitioned data; analyzing partitioned data; organizing partitioned data, predicting partitioned data; partially or fully encoding partitioned data partially or fully decoding partitioned data, and partially or fully restructuring the original data. | 2016-01-21 |
20160021397 | METHOD FOR PROTECTING A VIDEO FRAME SEQUENCE AGAINST PACKET LOSS - The invention relates to a method for protecting a video frame sequence against random and/or burst packet losses, the method comprising: partitioning the video frame sequence into a plurality of interleaved video frame subsequences; independently encoding the plurality of interleaved video frame subsequences by a differential video codec; generating for at least one of the plurality of interleaved video frame subsequences at least one B frame predicted from another one of the plurality of interleaved video frame subsequences; and using the at least one B frame as redundant B frame for protecting the video frame sequence. | 2016-01-21 |
20160021398 | TRANSPORT STREAM FOR CARRIAGE OF VIDEO CODING EXTENSIONS - A video processing device may obtain, from a descriptor for a program comprising one or more elementary streams, a plurality of profile, tier, level (PTL) syntax element sets. Each respective PTL syntax element set of the plurality of PTL syntax element sets comprises syntax elements may specify respective PTL information. The video processing device obtains, from the descriptor for the program, a plurality of operation point syntax element sets. Each respective operation point syntax element set of the plurality of operation point syntax element sets may specify a respective operation point of a plurality of operation points. The video processing device may determine, for each respective layer of respective operation point specified by respective operation point syntax element sets, based on a respective syntax element in the respective operation point syntax element set, which of the PTL syntax element sets specifies the PTL information assigned to the respective layer. | 2016-01-21 |
20160021399 | FILM GRAIN SIMULATION BASED ON PRE-COMPUTED TRANSFORM COEFFICIENTS - Film grain simulation within a receiver ( | 2016-01-21 |
20160021400 | SEGMENT ROUTING SUPPORT IN MPEG DASH - According to one aspect, a method includes identifying a request for a piece of content, and obtaining a Moving Picture Expert Group (MPEG) Dynamic Adaptive Streaming over HTTP (DASH) manifest after identifying the request for the piece of content. The method also includes identifying at least one location at which the piece of content is located using the DASH manifest, wherein the at least one location at which the piece of content is located is a location from which the piece of content is arranged to be fetched. | 2016-01-21 |
20160021401 | TRANSMISSION OF DIGITAL AUDIO SIGNALS USING AN INTERNET PROTOCOL - Described is a network system and method of use for distributing audiovisual data. The network comprises two or more audio sinks, each of the audio sinks having a corresponding audio format capability, a first source adapted to generate and transmit audiovisual data, wherein the audiovisual data includes an audio file formatted with a first audio format capability, and the at least one source being further adapted to transmit the audiovisual data to the two or more audio sinks through the network system using both an high definition multimedia interface (HDMI) and internet protocol (IP), and a first transmitter adapted to receive the transmitted audiovisual data from the first source. The first transmitter is further adapted to generate two or more transmission streams of audiovisual data, wherein each of the two or more audiovisual data transmission streams include audio data formatted according to the audio format capability of the audio sink to which it is being transmitted to. | 2016-01-21 |
20160021402 | TRANSMISSION OF DIGITAL AUDIO SIGNALS USING AN INTERNET PROTOCOL - Described is a network system and method of use for distributing audiovisual data. The network comprises two or more audio sinks, each of the audio sinks having a corresponding audio format capability, a first source adapted to generate and transmit audiovisual data, wherein the audiovisual data includes an audio file formatted with a first audio format capability, and the at least one source being further adapted to transmit the audiovisual data to the two or more audio sinks through the network system using both an high definition multimedia interface (HDMI) and internet protocol (IP), and a first transmitter adapted to receive the transmitted audiovisual data from the first source. The first transmitter is further adapted to generate two or more transmission streams of audiovisual data, wherein each of the two or more audiovisual data transmission streams include audio data formatted according to the audio format capability of the audio sink to which it is being transmitted to. | 2016-01-21 |
20160021403 | SYSTEMS, METHODS AND COMPUTER-READABLE MEDIA FOR RESOURCE-BASED ALLOCATION OF CONTENT TRANSMITTED IN A MEDIA NETWORK - Systems, methods and computer-readable storage media for allocating content elements addressed for a content opportunity in a transport stream within a household-addressable media network. A content opportunity may include an advertising slot in a programming stream. The content elements may include advertising content configured to be run during the advertising slot. The advertising slot may be transmitted in a programming stream providing television programming and the advertising content may be provided in a commercial feed. The media network may be configured to transmit various content formats, such as high definition (HD), standard definition (SD), and variations thereof. Systems may be configured to allocate the highest profile corresponding content elements if there is sufficient resources available. If sufficient resources are not available, the system may allocate lower profile versions of the content elements. | 2016-01-21 |
20160021404 | METHOD AND SYSTEM FOR TRANSFERRING REAL-TIME AUDIO/VIDEO STREAM - A method and system for transferring real-time audio/video stream (AVS) is provided. The method for transferring real-time AVS includes the following steps of: first, receiving a real-time AVS by a server; transforming the real-time AVS into a fragmented media data (FMD) and storing the FMD in a storage module of the server, wherein the FMD comprises a starting-point, an overall fragment information and at least one media fragment (MF); next, generating a segmented media data (SMD) by encapsulating the FMD when the server receives a playback command. The step of generating the SMD comprises encapsulating the starting-point and the overall fragment information into an initial segment information of the SMD. Each playable segment of the SMD has multiple MFs and a segment index recording segment order to indicate each MF. The final step is to transfer the SMD to browser software for playback. | 2016-01-21 |
20160021405 | DISTRIBUTION CONTROL SYSTEM, DISTRIBUTION CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - A system distributes, to a communication terminal, first frame data reproduced singly by the terminal or second frame data as a difference with the previous frame data distributed to the terminal. The system includes a generating unit configured to generate the first or the second frame data from certain frame data; and a transmitting unit configured to transmit third frame data with the contents not updated or non-update information indicating that the contents are not updated, in place of the first or the second frame data, to the terminal when contents of the certain frame data are not updated over a certain range as compared with contents of the frame data previously generated. The transmitting unit is configured to transmit fourth frame data higher in image quality than the first frame data to the terminal before the third frame data or the non-update information is transmitted to the terminal. | 2016-01-21 |
20160021406 | APPARATUS AND METHOD FOR PROVIDING MEDIA CONTENT - A system that incorporates teachings of the subject disclosure may include, for example, receiving video content at a mobile device via a network from a video server wherein a single version of the video content is provided by the video server to a group of mobile devices that includes the mobile device, utilizing the mobile device for adjusting dimensions of an area of attention in an image of the video content based on a desired display resolution to generate an adjusted area of attention, utilizing the mobile device for adjusting dimensions of a peripheral portion that surrounds the area of attention in at least one of a horizontal or vertical direction based on the adjusted area of attention to generate an adjusted peripheral portion of an adjusted image, and replacing the image with the adjusted image during presentation of the video content at a display of the mobile device. Other embodiments are disclosed. | 2016-01-21 |
20160021407 | DIGITAL TELEVISION CHANNEL TRENDING - Channel trending, including determining a number of viewers watching a multimedia program, is achieved in a digital television network. Cached multimedia frames that correspond to portions of the multimedia program are maintained, for example, on a device located on an edge (i.e., in a network edge device) of the digital television network. In response to a request from a client device (e.g., a set-top box) to receive the multimedia program, cached multimedia frames are fed from the edge device to the client device. Upon a seamless transfer or handoff resulting in a simulcast replicator or multicast replicator providing further portions of the multimedia program, a signal (e.g., a simple network management protocol TRAP statement) is sent to a viewership statistic server for incrementing a counter. | 2016-01-21 |
20160021408 | METHOD, SYSTEM, MOBILE DEVICE, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR VALIDATING RIGHTS OBJECTS - A method, system, mobile device, apparatus and computer program product are provided for accurately determining whether one or more rights objects associated with a mobile device are valid. In particular, a secure time source (e.g., DRM clock or time) may be maintained by the mobile device and used to check the validity of the one or more rights objects. In order to ensure that the secure time source or clock remains accurate, the mobile device may update the secure time source by regularly requesting and receiving the DVB-H network time from a DVB-H network entity. Because the DVB-H network time is secure, accurate and readily accessible, it provides an ideal tool for correcting possible drift in the mobile device's secure time source. | 2016-01-21 |
20160021409 | EXCLUDING SPECIFIC APPLICATION TRAFFIC FROM CUSTOMER CONSUMPTION DATA - Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts. | 2016-01-21 |
20160021410 | APPARATUS AND METHOD FOR DISPLAYING CONTENT - A system that incorporates teachings of the present disclosure may include, for example, a set-top-box (STB) having a controller to join a multicast group having an associated multicast address, wherein the multicast address is associated with a first content type of a plurality of content types, access encoded content associated with the first content type from the multicast address, wherein the encoded content is transmitted by at least one source associated with the multicast group to the multicast address, decode the accessed encoded content, and display the decoded content on a channel mapped to the multicast address. Other embodiments are disclosed. | 2016-01-21 |
20160021411 | METHOD AND APPARATUS FOR PROVIDING CUSTOMIZED INFORMATION - A method for providing customized information to a plurality of portable communication devices. A customer premises equipment (CPE) synchronizes with at least one of the plurality of portable communication devices. The CPE extracts descriptive data of media content stored in the at least one portable communication device. The CPE searches for a descriptive data of content available at the CPE based on the descriptive data extracted from the at least one portable communication device. The CPE determines that the extracted descriptive data matches the descriptive data of content available at the CPE. The CPE makes the content available to the at least one portable communication device. | 2016-01-21 |
20160021412 | Multi-Media Presentation System - A multi-media presentation system includes an input subsystem operable to collect data including an unassisted data input of a viewer from within a natural, unaided sensing range of the viewer; a storage subsystem with a multiple of storage subsystems operable to store the data including the unassisted data input in a storage subsystem in a manner associated with a preference; and a server subsystem operable to selectively display a multi-media presentation in accordance with the preference. | 2016-01-21 |
20160021413 | COMMUNICATING PRIMARY CONTENT STREAMS AND SECONDARY CONTENT STREAMS INCLUDING TARGETED ADVERTISING TO A REMOTE UNIT - The invention relates to a method and system to communicate primary and secondary content streams to at least one remote unit, for example, via a television channel in a targeted television environment. The secondary content stream comprises a plurality of tertiary content streams (e.g., video streams) providing commercials, advertisements or any other content. The tertiary content streams are included in the secondary content stream as a mosaic so that each tertiary content stream is a subset or portion of an active display area or frame provided by the single secondary content stream. In one exemplary embodiment, the method and system provide targeted or specific commercial advertisements to demographically selected audiences. | 2016-01-21 |
20160021414 | USING A MEDIA CLIENT DEVICE TO PRESENT MEDIA CONTENT FROM A MOBILE DEVICE - A device is configured to receive media content from a mobile device. The device may receive security information from the mobile device. The security information may indicate a setting for presenting the media content on a display device. The device may store the media content and the security information. The device may receive an instruction to present the media content on the display device. The device may determine whether the media content is permitted to be presented on the display device based on the security information. The device may selectively cause the display device to present the media content based on whether the media content is permitted to be presented on the display device. | 2016-01-21 |
20160021415 | IMAGE DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - An image display apparatus and a method for operating the same are disclosed. The method for operating the image display apparatus includes displaying a home screen including at least one card object including a content list, displaying a card object generation screen if card object generation input is received, and, if at least one content item displayed on the card object generation screen is selected, adding the selected content item to a card object to be generated. Therefore, it is possible to increase user convenience. | 2016-01-21 |
20160021416 | SYSTEM AND METHOD FOR RETRIEVING INFORMATION WHILE COMMANDING OPERATION OF AN APPLIANCE - Media rendering system including a remote control device and associated docking station. The remote control device interfaces with a remote server to stream media content for local and/or external playback. The remote control device may interface with a docking station to playback rendered media on one or more entertainment appliances. The portable device preferably has standard remote control capability in order to enable advanced features and functions for media playback. | 2016-01-21 |
20160021417 | INTERACTIVE SYSTEM AND METHOD FOR INTELLIGENT TELEVISION - The present invention relates to a field of household appliances and provides an interactive system and method for an intelligent television. The system includes a home page display device, a preview display device, and a list display device, wherein: a home page display device for displaying a category in a floating way and being linked to the preview display device and the list display device through a category link key linked to the at least one category; the preview display device for displaying brief information and pictures of the contents corresponding to the categories in a preview area in a floating way; a list display device for displaying the contents corresponding to the categories and time corresponding to the contents in a floating way. In the embodiments of the present invention, all pages are shown in the floating way, thereby, the users cannot be disturbed in the process of switching the program, and a page can be linked according to the category of the contents, thereby achieving the convenience of program switching. | 2016-01-21 |
20160021418 | Displaying Heterogeneous Video - Heterogeneous video may be independently encoded in a processor-based system and transmitted for display on a display device. In the display device, the independent video streams may be de-packetized for display on the same display at different frame rates. Thus, each of the video sources may be displayed in a separate portion of the display at its native frame rate. For example, an electronic programming guide may be transmitted for display at one frame rate and displayed in a distinct region on the display screen while video corresponding to an ongoing television program may be displayed in another portion of the display screen at its native frame rate. | 2016-01-21 |
20160021419 | Systems and Methods for Efficiently Chronicling Broadcast Content - Systems and methods are provided for automatically capturing event occurrence data associated with a broadcast channel. A baseline schedule for the broadcast channel is imported that includes an identification of events scheduled to appear on the broadcast channel and scheduled times for those events. A prompt is provided via a graphical user interface for a user to enter a time of actual occurrence of event appearances on the broadcast channel. Indications of times of an appearance and that events did not air on the broadcast channel are received via the prompt. The indications are stored in a computer-readable medium, and a report is provided that identifies events that did appear on the broadcast channel and their time of appearance and events that did not appear on the broadcast channel. | 2016-01-21 |
20160021420 | REPRODUCING DEVICE, REPRODUCING METHOD, PROGRAM, AND TRANSMITTING DEVICE - A transmitting apparatus including circuitry configured to generate caption data corresponding to content data and having elements defined in Extensible Markup Language (XML), and output the content data and the generated caption data to a reproducing device. | 2016-01-21 |
20160021421 | FREQUENCY BAND SELECTION AND PROCESSING TECHNIQUES FOR MEDIA SOURCE DETECTION - Example disclosed media source detection methods include determining first trending coefficients for a first audio signal obtained from a first media source in communication with a media device, wherein the first trending coefficients correspond to a set of frequency bands. Example disclosed media source detection methods also include determining second trending coefficients for a second audio signal obtained from monitoring media presented by the media device, wherein the second trending coefficients correspond to the set of frequency bands. Example disclosed media source detection methods further include selecting a subset of the frequency bands for which the first trending coefficients and the second trending coefficients have matching directions, and processing respective frequency band values of the first audio signal and respective frequency band values of the second audio signal for the subset of the frequency bands to determine whether the first media source provided the media presented by the media device. | 2016-01-21 |
20160021422 | COMMUNICATION SYSTEM, TRANSMITTER, RECEIVER, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION CABLE - The present invention relates to a communication system, a transmitter, a receiver, a communication method, a program, and a communication cable for providing high-speed bidirectional communication while maintaining compatibility. When an HDMI (R) source performs bidirectional IP communication with an HDMI (R) sink using a CEC line and a signal line, a switching control unit controls a switch so that, when data is transmitted, the switch selects a constituent signal forming a differential signal output from a converting unit and, when data is transmitted, the switch selects a constituent signal forming a differential signal output from a receiver. When bidirectional communication is performed using only the CEC line, the switching control unit controls the switch so that the CEC signal output from the HDMI (R) source or the receiver is selected. The present invention is applicable to, for example, HDMI (R). | 2016-01-21 |
20160021423 | CONTENT MANAGEMENT WITH BIOMETRIC FEATURE RECOGNITION - A method includes storing metadata associated with content from at least one content source, determining that the content is being presented, receiving data representing a biometric attribute associated with a content consumer, determining that the content consumer is consuming the content, and updating the metadata associated with the content in response to determining that the content consumer is consuming the content. | 2016-01-21 |
20160021424 | METHOD AND USER NODE FOR RECEPTION OF A TV SERVICE - A method and a user node for enabling reception of a TV service. The user node operates in a first reception mode of receiving the TV service as signals broadcasted over the air and in a second reception mode of receiving the TV service as a media stream over an Internet Protocol Television, IPTV, link The user node monitors quality of the broadcasted signals when receiving the TV service in the first reception mode. The user node switches operation from the first reception mode to the second reception mode responsive to the monitored quality of the broadcasted signals being below a first threshold. Thereafter, the user node receives the TV service over the IPTV link in the second reception mode. The TV service can be properly received and played out with satisfying user experience irrespective of the broadcasted signals over the air not reaching the user node with sufficient quality. | 2016-01-21 |
20160021425 | SYSTEM AND METHOD FOR PREDICTING AUDIENCE RESPONSES TO CONTENT FROM ELECTRO-DERMAL ACTIVITY SIGNALS - A method for determining user responses to content commences by collecting Electro-Dermal Activity (EDA) signals from a user via a collection system as the user consumes (e.g., views) the content. From the collected EDA signals, the amplitudes of the users' responses are extracted at particular times. The extracted amplitudes undergo processing with demographic information for the user and parameters of the collection system obtained during training to predict feedback of the user to the content. | 2016-01-21 |
20160021426 | Systems, Apparatuses, Methods and Computer Executable Code for Facilitating Broadcast, Publication and/or Sharing of Video from a User Device to one or more Other User Devices in a Social Networking Environment - The present invention includes systems, apparatuses, methods and computer executable code for facilitating broadcast, publication and/or sharing of video from a user device to one or more other user devices in a social networking environment. According to some embodiments of the present invention, there may be provided systems, apparatuses, methods and computer executable code for facilitating live broadcast of video captured by a user device image sensor to one or more other users associated with the broadcasting user within a social networking site (e.g. facebook). | 2016-01-21 |
20160021427 | INFORMATION DISPLAY METHOD, APPARATUS AND SMART TELEVISION - An information display method is disclosed to solve a problem of tediousness and inefficiency of a process of displaying an information set corresponding to an information portal in existing technologies. The method includes: acquiring a selection instruction for an information portal; acquiring an information set corresponding to the information portal; and displaying the information set. The present disclosure further discloses an information display apparatus and a smart television. | 2016-01-21 |
20160021428 | CUSTOMIZABLE FLIP AND BROWSE OVERLAYS IN AN INTERACTIVE TELEVISION SYSTEM - Systems and methods are provided for customizing the display of interactive television overlays. A condition related to the display of an overlay on top of video for a television channel may be defined for each of a plurality of television channels. A default set of information types for an interactive television overlay (e.g., a FLIP overlay, a BROWSE overlay, etc.) may be defined for the plurality of television channels. When the overlay is displayed on top of video for a given television channel of the plurality of television channels, the overlay may include information of the default set of information types. One or more television channels of the plurality of television channels may be identified as channels for which the default set of information types does not apply (e.g., channels for which the overlay is not displayed or for which a custom set of information types is defined). | 2016-01-21 |
20160021429 | VIRTUAL HIGH DEFINITION VIDEO PLAYER - A video service is provided by one or more servers which communicate directly with one more clients over a network. The service may provide digital optical disc data storage formatted video, such as for example a Blu-ray format video, and allows Blu-ray video to be streamed to a client device over the network. The system may utilize direct and fast content delivery of content typically found on a high definition digital optical disc. The content may include a movie as well as featurettes and other content. The video service may also include augmented content and may provide overlay content. In addition to these features, the video streaming service may also provide community content as an overlay to improve a user's viewing experience. | 2016-01-21 |
20160021430 | TRANSMISSION OF DIGITAL AUDIO SIGNALS USING AN INTERNET PROTOCOL - Described is a network system and method of use for distributing audiovisual data. The network comprises two or more audio sinks, each of the audio sinks having a corresponding audio format capability, a first source adapted to generate and transmit audiovisual data, wherein the audiovisual data includes an audio file formatted with a first audio format capability, and the at least one source being further adapted to transmit the audiovisual data to the two or more audio sinks through the network system using both an high definition multimedia interface (HDMI) and internet protocol (IP), and a first transmitter adapted to receive the transmitted audiovisual data from the first source. The first transmitter is further adapted to generate two or more transmission streams of audiovisual data, wherein each of the two or more audiovisual data transmission streams include audio data formatted according to the audio format capability of the audio sink to which it is being transmitted. | 2016-01-21 |
20160021431 | MANAGING LIFECYCLES OF TELEVISION GADGETS AND APPLICATIONS - The subject matter of this specification can be embodied in, among other things, a method that includes identifying metadata related to television programming. The method further includes sending search requests that include the identified metadata to a search system for selecting at least one portable program module. The method further includes in response to a first one of the search requests, receiving first search results from the search system that identify the selected portable program module and outputting a representation of the selected portable program module to a display device for presentation concurrently with the television programming. The method further includes in response to a second one of the search requests, receiving second search results from the search system that no longer identify the selected portable program module and ceasing the output of the representation of the selected portable program module. | 2016-01-21 |
20160021432 | METHOD OF ACQUIRING ELECTRONIC PROGRAM GUIDE INFORMATION AND CORRESPONDING APPARATUS - Optimizing ‘actual’ and ‘other’ table type EPG information acquisition. In a broadcast stream multiplex, information is comprised in event information tables of type ‘actual’ that comprises event or program information about a selected service, and of type ‘other’ that comprises event information about other services in the multiplex. An EPG database is updated with the event information comprised in the event information tables under certain conditions only. | 2016-01-21 |
20160021433 | Transmission Timing for Battery Powered Devices - Disclosed are techniques to minimize the electricity consumption of battery powered devices during network communications and performance of other functions. Example techniques include efficiently discovering other mains powered and battery powered devices within communication range of the battery powered device. In another example, techniques enable a battery powered device to serve as a relay for one or more other battery powered devices. In another example, techniques ensure that transmissions to and/or from battery powered devices are delivered efficiently and with low latency. In yet another example, techniques determine whether and under what conditions a battery powered device should migrate from one network to another. In the event of migration, example techniques minimize battery consumption associated with the migration. | 2016-01-21 |
20160021434 | SENSOR TERMINAL - A sensor terminal is provided with a sensor information storing part for storing sensor information regarding each of different types of sensors that can be connected to a sensor connector part. A sensor type discrimination means discriminates between types of sensors connected to the sensor connector part. A schedule information storing part stores schedule information regarding the connected sensors. On the basis of the discrimination result from the sensor type discrimination means, sensor information regarding the connected sensors is acquired from the sensor information storing part, and schedule information is generated and stored in the schedule information storing part. A control means refers to the schedule information storing part, and on the basis of the schedule information regarding the connected sensor, acquires sensing data and wirelessly transmits the sensing data. A sensor terminal is thus provided merely by connecting and installing different types of sensors. | 2016-01-21 |
20160021435 | EMBEDDING INFORMATION IN GENERATED ACOUSTIC SIGNALS - Methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to embed information in generated acoustic signals are disclosed. Example methods disclosed herein to embed information in an acoustic signal output from an electric vehicle include obtaining a first audio signal to be used to generate the acoustic signal. Such example also include combining a second signal with the first audio signal, the second signal to convey first digital information that, when detected, indicates a presence of the electric vehicle. Such example methods further include providing the first audio signal with the second signal to an audio circuit that is to output the acoustic signal from the electric vehicle. | 2016-01-21 |
20160021436 | OPTICAL MULTIPLEXOR SWITCH FOR FREE SPACE OPTICAL COMMUNICATION - Device and method for optically switching a plurality of optical input signals include: receiving the plurality of optical input signals, wherein one or more of the optical input signals represent multiple channels at different channel frequencies; collimating the received plurality of optical input signals; removing noise between the channels by a comb filter; dispersing the collimated optical signals so that signals of different wavelength are separated by different angles; focusing the optical signals separated by different angles on a light switch device having a plurality of micromirrors; and controlling the light switch by a control signal to direct one or more of the optical signals separated by different angles to one or more output fibers for multicasting of the optical input signals. | 2016-01-21 |
20160021437 | SEMICONDUCTOR COMPONENT SYSTEM WITH WIRELESS INTERCONNECT AND ARRANGEMENTS THEREFOR - Embodiments of an integrated semiconductor component system are disclosed to solve both the interconnect bottleneck problem and the wiring problem simultaneously on the microscale of integrated semiconductor devices and on the macroscale of single computing systems consisting of integrated semiconductor devices by arranging single integrated semiconductor devices of an integrated semiconductor component system, or single integrated semiconductor component systems with the same distance from a center point in a geometric space. Furthermore, a working model to simulate entanglement of quantum based computing devices is provided. | 2016-01-21 |
20160021438 | METHOD OF OPTICAL DATA TRANSMISSION - Data is transmitted using multiple phase-modulated optical wavelength division multiplexed signals carrying respective synchronous data packet sequences. The data packet sequences comprise data packets within respective data packet time slots. The data packet time slots are separated by guard band time slots. Within at least one of the optical WDM signals, a data packet is detected. A time-discrete electrical signal is derived from the one optical WDM signal, by down converting the one optical WDM signal using a local oscillator optical signal. A first discrete spectral component of the time-discrete electrical signal is determined, which corresponds to a direct current component of the time-discrete electrical signal. A second discrete spectral component of the time-discrete electrical signal is determined, which corresponds to a symbol rate of the one optical WDM signal. A data packet is detected, in the case that a fraction between the spectral components exceeds a predefined threshold. | 2016-01-21 |
20160021439 | LOUDSPEAKER SYSTEM WITH IMPROVED SOUND - A loudspeaker device ( | 2016-01-21 |
20160021440 | Miniature Speaker - A miniature speaker includes a frame having a sidewall including a first upper thinner portion and a first lower thicker portion, a magnetic circuit unit, a voice coil having a lead wire, and a diaphragm driven by the voice coil. The magnetic circuit unit has a yoke, a magnet mounted on the yoke, a pole plate attached to the magnet, and a magnetic gap. The yoke further includes a lower plate and a side extending from the lower plate, the side including a second thinner portion and a second lower thicker portion. A recess is accordingly formed by the thinner portions and the thicker portions for accommodating the lead wire of the voice coil. The recess defines a bottom formed by the thicker portions and an opening formed by the thinner portions thereby providing an enlarged space to the lead wire. | 2016-01-21 |
20160021441 | Micro-Speaker - A micro-speaker is disclosed. The micro-speaker includes a frame, a magnetic circuit unit in the frame, a first vibration unit, and a second vibration unit. The magnetic circuit unit forms a first volume cooperatively with the first vibration unit, and a second volume cooperatively with the second vibration unit. The magnetic circuit unit further includes an aperture for communicating the first volume with the second volume for enabling the first vibration unit in phase with the second vibration unit. | 2016-01-21 |
20160021442 | MICRO-SPEAKER - A micro-speaker is disclosed. The micro-speaker includes a frame, a magnetic circuit unit in the frame, a diaphragm, and a voice coil connected to the diaphragm. The frame includes a plurality of blocks for positioning the magnetic circuit unit. The voice coil includes a pair of lead wires. The block has an upper surface, a side surface and a bottom surface treated by laser direct structuring process for electrically connecting to the lead wires of the voice coil. | 2016-01-21 |
20160021443 | MICRO-SPEAKER - A micro-speaker includes a speaker monomer, a housing and a waterproof membrane. The housing accommodates the speaker monomer and has an opening to output a sound generated by the speaker monomer. The waterproof membrane seals the opening and transmits the sound generated by the speaker monomer. The waterproof membrane has a center area and a peripheral area surrounding the center area, and a stiffness of the center area is greater than a stiffness of the peripheral area. | 2016-01-21 |
20160021444 | Vibration Damping Structure for Audio Device - An apparatus comprises a movable section for sound generation; at least one actuator configured to actuate the movable section, the actuator being in communication with electronic circuitry and configured to generate an acoustic signal substantially from the movable section when the at least one actuator is driven by an audio signal; and a back cover coupled to the movable section and configured to limit the generation of sound from the back cover by attenuating vibrations that are caused when the movable section is actuated by the at least one actuator. The movable section and the at least one actuator define a panel speaker. | 2016-01-21 |
20160021445 | MODULAR AUDIO SYSTEM - A modular audio system is described. The modular audio system may include a support unit having a base portion, a plurality of connector supports, each of the plurality of connector supports being coupled to the base portion, and a plurality of connectors, each of the plurality of connectors being coupled to a respective connector support, the plurality of connectors being adapted to physically join an external device to the support unit. The modular audio system may also include a modular speaker unit having a digital signal processing unit that is disposed within the modular speaker unit and adapted to receive an input signal and a control signal, and an amplifier that is disposed within the modular speaker unit and adapted to drive a speaker diaphragm. | 2016-01-21 |
20160021446 | Acoustic Device - An acoustic device having a neck loop that is constructed and arranged to be worn around the neck. The neck loop includes housing that defines an acoustic volume, a first acoustic driver located at a first distal end of the housing and acoustically coupled to the housing, and a second acoustic driver located at a second distal end of the housing, opposite the first distal end and acoustically coupled to the housing. | 2016-01-21 |
20160021447 | Speaker Box - A speaker box is disclosed. The speaker box includes a housing including a bottom wall, and a speaker unit accommodated in the housing. The speaker unit includes a magnetic circuit unit having a lower plate, a magnet on the lower plate, an upper plate on the magnet, and a magnetic gap. The lower plate abuts against the bottom wall for forming a space communicated with the magnetic gap. Thus, the air pressure in the magnetic gap is balanced, and the low frequency sound performance is improved. | 2016-01-21 |
20160021448 | MICROPHONE SYSTEM AND MICROPHONE CONTROL METHOD - A microphone system includes an acoustic control unit and a microphone unit. The acoustic control unit transmits a clock signal and receives an acoustic audio signal and determines whether or not the acoustic audio signal is a valid audio data. The microphone unit receives the clock signal from the acoustic control unit and transmits the acoustic audio signal captured by the microphone unit to the acoustic control unit. Before the acoustic audio signal is determined as the valid audio data, the acoustic control unit transmits the clock signal which is turned on and off repeatedly with an ON duration and an OFF duration. | 2016-01-21 |
20160021449 | Acoustic Device - An acoustic device that has a neck loop that is constructed and arranged to be worn around the neck. The neck loop includes a housing with a first acoustic waveguide having a first sound outlet opening, and a second acoustic waveguide having a second sound outlet opening. There is a first open-backed acoustic driver acoustically coupled to the first waveguide and a second open-backed acoustic driver acoustically coupled to the second waveguide. | 2016-01-21 |
20160021450 | EYEWEAR ACCOMMODATING HEADSET - A headset may comprise at least one ear cup and an ear cup shaper configurable into at least two configurations. When the ear cup shaper is configured in a first of the configurations, the ear cup is shaped to contact the temple of a wearer of the headset. When the adjustable ear cup shaper is configured in a second of the configurations, the ear cup is shaped to accommodate the temple piece of a pair of eyeglasses of a wearer of the headset. The ear cup may comprise a filler material such as foam, and the adjustable ear cup shaper when configured in the second of the configurations may create a depression in the foam. The adjustable ear cup shaper may comprise a strap and/or a plunger. | 2016-01-21 |
20160021451 | NOISE CONTROL PANELS TO PROVIDE A NOISE-FREE ENVIRONMENT FOR INFANTS - According to embodiments of the invention, systems, methods and devices are directed to a noise control panel which serves as a sound barrier intended to provide a noise-free environment for infants. Various embodiments of the invention implement several novel features, including, in one embodiment, the noise control having a main body formed from a panel forming either a straight or curved upright sound barrier in front of a baby bed. Multiple panels may cover all sides of the bed and may have sound detectors incorporated therein. A vent serves to provide air circulation and/or conditioning if the panels are in a position enclosing the bed. | 2016-01-21 |
20160021452 | Bone-Conduction Speaker - A bone-conduction speaker unit including a resilient metallic voice screen having a plurality of substantially equally spaced locking elements around a periphery thereof, coupling with a yoke supporting a centered magnet within a magnetic ring, the voice screen and yoke being above a metal cover of a housing to which a bone-conduction speaker so formed is affixed. | 2016-01-21 |
20160021453 | Apparatus for Use in Portable Devices - An apparatus configured to acoustically process an acoustic signal for a transducer, and to provide a physical interface for a further apparatus within which the apparatus is located. | 2016-01-21 |
20160021454 | SPEAKER MODULE, DISPLAY DEVICE HAVING A SPEAKER MODULE, AUDIO ADJUSTMENT SYSTEM AND CONTROL METHOD THEREOF, AND SYNCHRONIZATION METHOD FOR PLAYING MULTI-LANGUAGE SOUND - A display device having a speaker module includes a display, an ultrasonic speaker and an adjustment module. The speaker module includes at least one first speaker module and at least one second speaker module. The first speaker module is disposed at the display and adapted to emit a first ultrasonic wave. The second speaker module is disposed at the display and adapted to emit a second ultrasonic wave. The first ultrasonic wave and the second ultrasonic wave are intersected to form an audible region. The adjustment module is adapted to control the first speaker module and the second speaker module to rotate relative to the display, so as to drive the audible region to target a user. | 2016-01-21 |
20160021455 | VARIABLE DIRECTIONAL MICROPHONE - A variable directional microphone includes a unidirectional microphone unit having a front acoustic terminal and a rear acoustic terminal; an acoustic tube which accommodates the microphone unit therein and having a plurality of acoustic resistance openings in a circumferential wall thereof; a supporting member mounted within the acoustic tube to be movable along an axis of the acoustic tube and supporting the microphone unit, the supporting member having a predetermined acoustic resistance and allowing transmission of sound waves; and further includes a gap formed between an outer circumferential wall of the microphone unit and an inner circumferential wall of the acoustic tube for providing communication between the front acoustic terminal and the rear acoustic terminal. Directionality of the variable directional microphone changes depending on the position of the microphone unit in the acoustic tube. | 2016-01-21 |
20160021456 | SINGLE KNOB CONTROLLER - A single knob for controlling at least an audio input signal to produce up to fourteen distinct results, plus one quiescent state, through axial translational states corresponding to: the knob being translationally biased out, pushed in, or pushed in and held; and rotational states corresponding to: rotationally biased to a first position, turned clockwise, turned clockwise and held, turned counterclockwise, and turned clockwise and held, and combinations of those translational and rotational states. The single knob controller can be linked to a Bluetooth device for controlling such device. Some applications include automotive electronics and audio systems generally. | 2016-01-21 |
20160021457 | AUTOMATIC AUDIO-PATH DETERMINATION FOR A PERIPHERAL SPEAKER - Disclosed are techniques to automatically determine an audio path for a peripheral speaker. A wireless device uses particular wireless-communication methods or techniques, referred to as an audio path, to wirelessly communicate audio data to a speaker system for playback by a peripheral speaker. The device selects an audio path and attempts to send audio data representing known audio to the speaker system using the selected audio path. If a microphone of the device receives the known audio, then the device determines that the selected audio path is supported by the speaker system and thus can be used to communicate audio data to the peripheral speaker. However, if the microphone does not receive the known audio, then the device repeats the selecting of an audio path and attempting to send audio data to the speaker system using the newly selected audio path. | 2016-01-21 |
20160021458 | TIMBRE CONSTANCY ACROSS A RANGE OF DIRECTIVITIES FOR A LOUDSPEAKER - A system and method for driving a loudspeaker array across directivities and frequencies to maintain timbre constancy in a listening area is described. In one embodiment, a frequency independent room constant describing the listening area is determined using the directivity index of a first beam pattern, the direct-to-reverberant ratio DR at the listener's location in the listening area, and an estimated reverberation time T | 2016-01-21 |
20160021459 | CAPACITIVE SENSOR, ACOUSTIC SENSOR AND MICROPHONE - A diaphragm is arranged on the upper surface of a silicon substrate so as to cover a chamber in the silicon substrate. Multiple anchors are provided on the upper surface of the silicon substrate, and the lower surfaces of corner portions of the diaphragm are supported by the anchors. Also, a fixed electrode plate is provided above the diaphragm with an air gap therebetween. In a view from a direction perpendicular to the upper surface of the silicon substrate, the entire length of the outer edge of the diaphragm located between adjacent anchors is located outward of a line segment that circumscribes the edges of the adjacent anchors on the side distant from the center of the diaphragm. Also, one or two or more through-holes are formed in the diaphragm in the vicinity of the anchors. | 2016-01-21 |
20160021460 | Sound Transducer - An apparatus including a frame; a coil movably connected to the frame; and a magnet system connected to the frame. The magnet system includes at least one magnet and at least one pole piece connected to the at least one magnet. The at least one pole piece include a magnet pot. A cross sectional length of the magnet pot and the frame are substantially the same in at least one cross sectional location. | 2016-01-21 |
20160021461 | MAGNETIC ASSEMBLY FOR SPEAKER - A magnetic assembly for a speaker is disclosed in this disclosure. The magnetic assembly includes a yoke including a receiving space; a main magnet received in the receiving space and installed on the yoke; a pole plate received in the receiving space, and including a base plate attached on the main magnet and a sidewall extending substantially perpendicularly from a periphery of the base plate for increasing an overlapping area between the yoke and the pole plate. | 2016-01-21 |
20160021462 | Speaker - An edge has an inner circumferential portion connected to an outer circumferential portion of a diaphragm, and is made of an annular elastic deformation member. A frame is connected to an outer circumferential portion of the edge, and supports the diaphragm through the edge. A magnetic circuit displaces the diaphragm in a first direction that is a sound emission direction and in a second direction that is an opposite direction to the sound emission direction, and vibrates the diaphragm. In a region between the inner circumferential portion and outer circumferential portion of the edge, the edge includes a rib, which is protruded in the second direction, and limits a stroke of the diaphragm in the second direction. | 2016-01-21 |
20160021463 | VIBRATING BODY FOR ACOUSTIC TRANSDUCER AND SPEAKER DEVICE - A vibrating body for an acoustic transducer is provided, in which the high resonance frequency associated with inverse resonance can be outside the audible range and which can improve the acoustic characteristic of a speaker device. The vibrating body | 2016-01-21 |
20160021464 | SOUND GENERATOR AND ELECTRONIC DEVICE USING THE SAME - A sound generator | 2016-01-21 |
20160021465 | SPEAKER SYSTEM - The present invention provides a speaker system comprising: an electroacoustic converter film composed of a polymeric composite piezoelectric body in which piezoelectric body particles are dispersed in a viscoelastic matrix formed of a polymer material that exhibits viscoelasticity at normal temperature, and thin film electrodes formed on both surfaces of the polymeric composite piezoelectric body; and a driving circuit that attenuates signal intensity of an input signal from a signal source at a rate of 5 dB to 7 dB per octave and supplies the attenuated input signal to the electroacoustic converter film. | 2016-01-21 |
20160021466 | ULTRASONIC TRANSDUCER - Ultrasonic transducers that are capable of generating increased levels of ultrasound, as well as receiving ultrasonic waves with increased sensitivity. The ultrasonic transducers include a back cover, a protective front cover, a backplate, and a vibrator film layer disposed between the backplate and the protective front cover. The backplate includes a plurality of grooves formed on a surface thereof facing the vibrator film layer. Each groove includes upper edges having cross-sectional contours that gradually tend toward the deepest part of the groove to allow a larger area of the backplate to be closer to the vibrator film layer, thereby increasing the resulting electric field, and, consequently, increasing the output power and sensitivity of the ultrasonic transducer. | 2016-01-21 |
20160021467 | THERMOACOUSTIC DEVICE AND METHOD FOR MAKING THE SAME - A thermoacoustic device includes a base, a first electrode and a second electrode, at least two supporting members, and a first carbon nanotube film. The base includes a surface. The first electrode and the second electrode are located on the surface of the base and spaced from each other. The at least two supporting members are spaced from each other and respectively located on surfaces of the first electrode and the second electrode. The at least two supporting members include a plurality of carbon nanotubes parallel with each other and substantially perpendicular to the surface of the base. The first carbon nanotube film is supported by the at least two supporting members and has a portion between the at least two supporting members suspended above the base. The supporting members electrically connect the first carbon nanotube film with the first electrode and the second electrode. | 2016-01-21 |
20160021468 | SOUND PROCESSOR APPARATUSES THAT FACILITATE LOW POWER COMPONENT TYPE DETECTION AND COMMUNICATION WITH A PROGRAMMING SYSTEM - An exemplary sound processor apparatus included in an auditory prosthesis system includes 1) an interface assembly that includes at least a first contact, 2) a first switchable current source having an output coupled to the first contact of the interface assembly by way of a first data line, 3) a differential transmitter having an output coupled to the first contact of the interface assembly by way of the first data line, 4) a differential receiver having an input coupled to the first contact of the interface assembly by way of the first data line, and 5) a control module communicatively coupled to the first switchable current source, the differential transmitter, and the differential receiver and configured to selectively operate in a component type detection mode and in a programming mode. Corresponding sound processor apparatuses, systems, and methods are also described. | 2016-01-21 |
20160021469 | EXTERNAL EAR CANAL VOICE DETECTION - Ear-level full duplex audio communication systems each include one or two ear attachment devices, such as in-the-ear (ITE) or behind-the-ear (BTE) devices, that wirelessly communicates to a remote device such as a computer, a personal digital assistant (PDA), a cellular phone, a walkie talkie, or a language translator. When used as a hearing aid, such a system allows a hearing impaired individual to communicate with or through the remote device, such as to talk to another person through a cellular phone. When being used as an ear piece wirelessly extended from the remote device, such system allows an individual with normal hearing to privately communicate with or through the remote device without the need of holding the device or wearing any device wired to the remote device. Each ear attachment device includes a voice operated exchange (VOX), housed within the device, to preserve energy and hence, maximize the period between battery replacement or recharges. The VOX also gates various sounds detected by the system to control possible echoes and ringing. | 2016-01-21 |
20160021470 | Magnetic User Interface Controls - A device includes a magnetic field source that generates a rotationally asymmetric magnetic field, a magnetic field sensor that generates a signal that is indicative of a position of the magnetic field sensor in the rotationally asymmetric magnetic field, and a processor coupled to the magnetic field sensor. The processor is configured to process the signal from the magnetic field sensor to control one or more operational settings of the medical device. | 2016-01-21 |
20160021471 | TINNITUS REHABILITATION DEVICE AND METHOD - A tinnitus method and device for providing relief to a person suffering from the disturbing effects of tinnitus is described. The method can be implemented entirely in software to spectrally modify an audio signal in accordance with a predetermined masking algorithm which modifies the intensity of the audio signal at selected frequencies. A predetermined masking algorithm is described which provides intermittent masking of the tinnitus wherein, at a comfortable listening level, during peaks of the audio signal the tinnitus is completely obscured, whereas during troughs the perception of the tinnitus occasionally emerges. In practice it has been found that such intermittent masking provides an immediate sense of relief, control and relaxation for the person, whilst enabling sufficient perception of the tinnitus for habituation and long term treatment to occur. Advantageously the predetermined masking algorithm is specifically tailored to the audiometric configuration of the person. For example, the masking algorithm may be partly tailored to the hearing loss characteristic of the person. A tinnitus rehabilitation device used in conjunction with a personal sound reproducing system is also described. | 2016-01-21 |