29th week of 2014 patent applcation highlights part 29 |
Patent application number | Title | Published |
20140198989 | METHOD AND DEVICE FOR DETERMINING VALUES WHICH ARE SUITABLE FOR DISTORTION CORRECTION OF AN IMAGE, AND FOR DISTORTION CORRECTION OF AN IMAGE - A method for determining values which are suitable for distortion correction of an image, including the following steps: a step of splitting a vector field, which is suitable for distortion correction of the image, into a sum of vector products, and a step of determining terms of the vector products as suitable values for distortion correction of the image. | 2014-07-17 |
20140198990 | METHOD AND APPARATUS FOR ENCODING AND DECODING IMAGE - An apparatus and method for encoding and decoding an image are provided. The image decoding method includes decoding luma blocks according to a predetermined decoding mode of each of the luma blocks, and decoding chroma blocks according to the predetermined decoding mode of each of the luma blocks. | 2014-07-17 |
20140198991 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus includes an accepting unit, a calculation unit, a coefficient setting unit, and a processor. The accepting unit accepts a set of feeling expressions representing texture factors. The calculation unit calculates posterior probabilities which are event probabilities for events by using likelihoods and prior probabilities. The event probabilities correspond to the set of feeling expressions. The likelihoods indicate probabilities that each of the feeling expressions is selected for an event selected from the events. The prior probabilities indicate probabilities that each of the events is selected. The coefficient setting unit sets coefficients for image processing from the posterior probabilities. The processor performs processing on a given image in accordance with the coefficients which have been set. | 2014-07-17 |
20140198992 | Linear Transform-Based Image Processing Techniques - Signal processing techniques utilize operations performed in linear transform domains to perform operations including noise reduction, noise shaping, and gradient integration. The standard wavelet shrinkage method may be altered to constrain the modification of wavelet coefficients towards an initial estimate of the adjusted coefficients. The initial estimates can be computed by applying an edge detection filter to an input image. The wavelet shrinkage method may additionally be altered to include a noise preservation factor that enables an amount of noise to be preserved to avoid the production of artifacts. Integration of modified multi-dimensional gradients may also be performed in the wavelet (or other linear transform) domain by performing simple integration of the gradient (summing) separately in each dimension, obtaining a linear transform representation of the resulting signals, and combining the linear transforms. | 2014-07-17 |
20140198993 | EXPOSURE ENHANCEMENT METHOD AND APPARATUS FOR A DEFOGGED IMAGE - An exposure enhancement method and apparatus for a defogged image. The exposure enhancement method includes: constructing an exposure enhancement function in accordance with a defogging parameter; performing exposure enhancement on a defogged image by using the constructed exposure enhancement function. The method and apparatus can adaptively process the defogged image according to the defogging parameter and can process pixels in the defogged image in parallel. | 2014-07-17 |
20140198994 | Method for Establishing Evaluation Standard Parameters and Method for Evaluating the Quality of a Display Image - The present invention discloses a method for establishing evaluation standard parameters and method for evaluating the quality of a display image, wherein, the method comprises: taking pictures to a group of test images having different color shift severity degrees to obtain a sample picture group; selecting a standard picture by human eye; applying the Fourier transform to tristimulus values of all pictures; respectively applying convolution to the frequency distribution function corresponding to each primary color with a contrast sensitivity function of human eye; respectively normalizing to each of the convolution functions; and selecting the evaluation parameters of the three primary colors of the standard picture as the evaluation standard parameters. The present invention can obtain more objective and systemic evaluation standard parameters. | 2014-07-17 |
20140198995 | METHOD AND APPARATUS FOR COMPUTING IMAGE PYRAMIDS AND RELATED COMPUTER PROGRAM PRODUCT - An embodiment of a method for computing pyramids of input images (I) in a transformed domain, e.g., for search and retrieval purposes, includes:—arranging input images in blocks to produce input image blocks,—subjecting the input image blocks to block processing including: transform into a transformed domain, subjecting the image blocks transformed into a transformed domain to filtering, subjecting the image blocks transformed into a transformed domain and filtered to inverse transform implementing an inverse transform with respect to the previous transform into a transformed domain, thus producing a set of processed blocks. The set of processed blocks, which is recomposeable to an image pyramid, may be used, e.g., in detecting extrema points in images in the pyramid, extracting a patch of given size around the extrema points detected, and processing the patch to obtain local descriptors such as SIFT descriptors of a feature. | 2014-07-17 |
20140198996 | METHOD AND APPARATUS FOR PERFORMING INTERPOLATION BASED ON TRANSFORM AND INVERSE TRANSFORM - Provided are a method and apparatus for interpolating an image. The method includes: selecting a first filter, from among a plurality of different filters, for interpolating between pixel values of integer pixel units, according to an interpolation location; and generating at least one pixel value of at least one fractional pixel unit by interpolating between the pixel values of the integer pixel units by using the selected first filter. | 2014-07-17 |
20140198997 | INFORMATION PROCESSING APPARATUS, METHOD, AND PROGRAM - An information processing apparatus includes a first storage unit which stores coded data obtained by coding image data; a second storage unit, storage capacity of which is smaller compared to that of the first storage unit, data reading and writing speeds of which are higher compared to those of the first storage unit; and a control unit which receives the coded data, and stores the coded data on the first storage unit when a data length of the received coded data is longer compared to a predetermined threshold value, or stores the coded data on the second storage unit, reads the coded data in units of data length which is longer compared to the threshold value from the second storage unit, stores the coded data on the first storage unit when the data length of the received coded data is shorter compared to the predetermined threshold value. | 2014-07-17 |
20140198998 | NOVEL CRITERIA FOR GAUSSIAN MIXTURE MODEL CLUSTER SELECTION IN SCALABLE COMPRESSED FISHER VECTOR (SCFV) GLOBAL DESCRIPTOR - A wireless communication device includes a processor configured to execute an image query. The image query utilizes cluster selection criteria for a cluster-aggregation based vectorization of a set of local features based on a quantity of top local features having the highest posteriori probability values. The cluster selection criterion is measured as the summation of the posteriori probability values of the top local features. The quantity of top local features is determined by a predetermined integer value greater than one. | 2014-07-17 |
20140198999 | COMPARTMENT BULK BAG - A bulk bag includes at least first, second, third, fourth and fifth panels. The first panel forms a first sidewall, a first bottom wall and a first opposite sidewall. The second panel is attached to the first panel and forms a second sidewall adjacent to the first sidewall, a second bottom wall adjacent to the first bottom wall and a second opposite sidewall adjacent to the first opposite sidewall. The third panel is attached to the first panel and forms a first end wall attached to the first sidewall, the first bottom wall and the first opposite sidewall. The fourth panel is attached to the second panel and forms a second end wall attached to the second sidewall, the second bottom wall and the second opposite sidewall. The fifth panel is disposed between and attached to the first and second panels to form a first compartment and a second compartment. | 2014-07-17 |
20140199000 | Wine Bottle Wallet - The present invention provides an aesthetically pleasing portable wine bottle carrier that folds into something with the general size, shape, and appearance of a wallet. The invention comprises a tote bag having a semi-rigid bottom and non-rigid front, rear, and side sections, and an open top, along with creases in the material to facilitate easy folding into what has an outward appearance of a wallet. | 2014-07-17 |
20140199001 | STORGE BAG HAVING A LIQUID ABSORBING SPACER - A storage bag includes an upper layer and a lower layer. The lower layer is bonded to the upper layer. An internal cavity is formed by the layers. An edge is formed by the upper and lower layers. The edge has an opening to provide access to the internal cavity. A spacer is mounted within the internal cavity. The spacer may include at least one channel or cavity that holds liquid in the storage bag when suction is applied to the internal cavity. The spacer provides a structure that prevents the flexible material of the bag layers from moving inward and exerting a pressure on the liquid. The retention of the liquid by the spacer prevents liquid from contaminating the vacuum sealing machine. | 2014-07-17 |
20140199002 | POUCH ANTI-SAG MEASURES - The flexible pouch includes a first outer panel and a second outer panel. The first panel and the second panel each having an outer peripheral edge and the first outer panel and the second outer panel connected at least partially at the outer peripheral edge of the first panel and at the outer peripheral edge of the second panel. A seal is disposed on at least a portion of an outer peripheral edge of the flexible pouch. A reinforcement is provided positioned adjacent to or on the seal of the flexible pouch operable to support the first outer panel and the second outer panel. | 2014-07-17 |
20140199003 | SACHET FOR A SAMPLE OF A FLUID PRODUCT - The sachet ( | 2014-07-17 |
20140199004 | Bearing Retainer - A bearing arrangement includes a housing, a rotating member traversing the housing, a bearing assembly located between the housing and the rotating member and supporting the bearing member, and a retainer in contact with the housing and the bearing assembly. The retainer has positioning means adapted to engage with the housing so that the retainer is moveable to a predetermined position to retain the bearing assembly. | 2014-07-17 |
20140199005 | HYDROSTATIC GAS BEARING AND METHOD OF MANUFACTURING THE SAME - Including a synthetic resin-made bearing base | 2014-07-17 |
20140199006 | THRUST BEARING AND COMBO BEARING - The present disclosure provides a thrust bearing that includes: a damper body including a body part and protrusions axially protruding at predetermined areas on the body part with flat tops; and thrust top foils each having a contact portion that is in surface contact with the tops of the protrusions. The present disclosure provides a combo bearing that includes: a damper body including a body part having a through-hole at the center through which a rotary shaft passes, and protrusions axially protruding at predetermined areas on the body part with flat tops; thrust top foils each having a contact portion that is in surface contact with the tops of the protrusions; and a radial top foil covering the rotary shaft and disposed along the inner side of the through-hole of the damper body. | 2014-07-17 |
20140199007 | SYNTHETIC RESIN-MADE THRUST SLIDING BEARING - A synthetic resin-made thrust sliding bearing | 2014-07-17 |
20140199008 | Sleeve bearing device - A sleeve bearing device is disclosed for supporting a worm gear journal disposed within a casing of a valve actuator. The device includes a ring shaped portion having an inboard and an outboard end. The outboard end of the ring shaped portion defines a radially outwardly extending flange which cooperates with the casing for inhibiting axial movement of the ring shaped portion relative to the casing. The ring shaped portion is of cylindrical configuration and defines an inner and an outer surface. The inner surface of the ring shaped portion bearingly supports the worm gear journal. The outer surface of the ring shaped portion cooperates with the casing, the casing defining an annular groove. The annular groove is disposed coaxially relative to the ring shaped portion, the annular groove being located adjacent to the outer surface of the ring shaped portion and between the inboard and the outboard ends of the ring shaped portion. A sealing ring is disposed within the annular groove, the sealing ring sealing the outer surface of the ring shaped portion relative to the casing. | 2014-07-17 |
20140199009 | GREASE COMPOSITION AND ROLLING DEVICE - The present invention relates to: a grease composition that includes a base oil which has a pressure-viscosity coefficient as measured at 40° C. of 33 GPa | 2014-07-17 |
20140199010 | ROLLING BEARING UNIT - A rolling bearing unit includes: a rolling bearing having an inner ring, an outer ring arranged, multiple rolling elements, and a cage; and a cage guide member that is formed integrally with the outer ring or formed as a member different from the outer ring, and that is fixed to the housing side. The cage guide member has a guide projection projected into an annular space between the inner and outer rings and having an outer peripheral face a part of which serves as the guide face, and a grease supply portion having a grease reservoir portion in which the grease is reserved. A supply port through which the grease is supplied from the grease reservoir portion to the guide face is formed on the outer peripheral face of the guide projection, at a position closer to a base end portion of the guide projection than the guide face. | 2014-07-17 |
20140199011 | ROLLING BEARING, NOTABLY USED IN A WIND TURBINE - A rolling bearing including an inner ring, an outer ring and at least one row of angular contact rollers disposed between raceways provided on the rings, each roller comprising a rolling surface in contact with said raceways and two opposite end faces. The inner and outer rings having guiding faces coming into contact with the end faces of the rollers. | 2014-07-17 |
20140199012 | LIGHTWEIGHT HUB BEARING ASSEMBLY AND METHODS OF ASSEMBLING IT - A hub bearing assembly includes a hub made of lightweight metallic material and forming a cylindrical portion, on which a tubular inner ring providing a raceway is mounted; a second inner ring is fixed on the first tubular inner ring and provides a second raceway; a cylindrical interstice is formed between the cylindrical portion of the hub and the tubular inner ring and contains a bonding brazing material which integrally joins the hub to the first tubular inner ring. | 2014-07-17 |
20140199013 | LIGHTWEIGHT HUB BEARING ASSEMBLY AND METHODS OF ASSEMBLING IT - A hub bearing assembly includes a hub made of lightweight metallic material and forming a cylindrical portion, on which a tubular inner ring providing a raceway is mounted; a second inner ring is fixed on the first tubular inner ring and provides a second raceway; a cylindrical interstice is formed between the cylindrical portion of the hub and the tubular inner ring and contains a structural adhesive which integrally joins the hub to the first tubular inner ring. | 2014-07-17 |
20140199014 | ELECTRO-OPTIC MACH-ZEHNDER MODULATOR AND METHOD FOR FABRICATING AN ELECTRO-OPTIC MACH-ZEHNDER MODULATOR - An electro-optic Mach-Zehnder modulator includes a first optical waveguide forming a first arm of the Mach-Zehnder modulator, and a second optical waveguide forming a second arm thereof. The first or second optical waveguide includes capacitive segments that are spaced apart from one another, each forming an electrical capacitor. A travelling wave electrode arrangement applies a voltage across the first or second optical waveguide. The travelling wave electrode arrangement includes waveguide electrodes arranged on the capacitive segments , an electrical line extending along a part of the first or second optical waveguide, the electrical line being arranged a distance from the waveguide electrodes, and connecting arrangements, each being assigned to one of the waveguide electrodes. Each connecting arrangement includes at least two connecting structures spaced apart from one another wherein the waveguide electrodes each are electrically connected to the electrical line via the assigned two connecting structures. | 2014-07-17 |
20140199015 | SLOTTED Y-COUPLING WAVEGUIDE FOR SLOTTED WAVEGUIDE MODULATOR DEVICE - Embodiments of the present disclosure describe techniques and configurations for decreasing optical loss in a wave-guide of a modulator device. In one embodiment, an apparatus includes a substrate, and a waveguide of a modulator device formed on the substrate, the waveguide having a first portion that is configured to receive light for propagation along the waveguide, a second portion that includes two slots formed in the waveguide that merge into a single slot, the second portion being coupled with the first portion, a third portion that includes the single slot formed in the waveguide, the third portion being coupled with the second portion, a fourth portion that includes another two slots formed in the waveguide, the another two slots branching from the single slot, the fourth portion being coupled with the third portion, and a fifth portion that is configured to output the propagated light, the fifth portion being coupled with the fourth portion. Other embodiments may be described and/or claimed. | 2014-07-17 |
20140199016 | Illumination of Optical Analytical Devices - Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include optical waveguides for illumination of the optical reactions. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination using features such as spectra, amplitude, and time resolution, or combinations thereof. The devices of the invention are well suited for miniaturization and high throughput. | 2014-07-17 |
20140199017 | FIBER OPTIC CABLE WITH INCREASED DIRECTIONAL SENSITIVITY - A distributed acoustic sensor, comprises a housing having a longitudinal bore therethrough, an optical fiber supported in the bore; and an inertial member supported within the bore, wherein the fiber is mechanically coupled to the inertial member. The inertial member may include a weight and may provides isotropic stiffness such that it deforms more readily in a first direction normal to the bore than it does in a second direction that is normal to both the bore and the first direction. The sensor may include a plurality of axially-spaced centralizers in the bore, and at least one of the inertial member and the centralizers may comprise swellable material. | 2014-07-17 |
20140199018 | SEMICONDUCTOR POINTED STRUCTURE AND METHOD FOR FABRICATING SAME, SPOT SIZE CONVERTER, AND NON-REFLECTIVE TERMINATOR - A semiconductor pointed structure formed at an end portion of the core structure of a semiconductor photonic wire waveguide has a sloped side wall on at least one of the sides that constitute the pointed structure. The semiconductor pointed structure decreases in width and thickness towards the distal end. A method for fabrication of the structure is also disclosed. | 2014-07-17 |
20140199019 | Optical Engine - The invention is related to an optical engine comprising: including at least one optoelectronic component for emitting or receiving light; a substrate for carrying the optoelectronic component; an optical coupling device, configured for guiding light between the optoelectronic component and an optical waveguide, fixed to the substrate. At least the substrate and the coupling device comprise include a fixation element and the other one a complementary fixation element, the complementary fixation element cooperating with the fixation element to locate and fix the coupling device to substrate so as to achieve an optical coupling between the optoelectronic component and the optical coupling device. | 2014-07-17 |
20140199020 | SYSTEM FOR TRANSMITTING OPTICAL SIGNALS - Optical signal emission system comprising a passive optical chip ( | 2014-07-17 |
20140199021 | PHOTOELECTRIC COUPLING MODULE - A photoelectric coupling module includes a fiber module, a lens module, and at least one positioning pole. The fiber module defines a plurality of receiving holes and at least one first positioning hole. The lens module includes a central portion and an edge portion surrounding the central portion. The central portion includes a plurality of lenses, and the lenses are respectively aligned with the receiving holes. The edge portion defines at least one second positioning hole. The at least one positioning pole is made of metal, and penetrates the at least one second positioning hole and the at least one first positioning hole. | 2014-07-17 |
20140199022 | OPTICAL CONNECTOR WITH HIGH LIGHT-COUPLING EFFICIENCY - An optical connector includes a printed circuit board, a photoelectric element positioned on and electrically connected to the printed circuit board, a lens element, and an optical fiber. The lens element defines a cutout having a sidewall and a blind hole in the sidewall. The lens element defines a receiving recess and forms a lens in a bottom surface of the recess. The lens is optically aligned to gather light which is directly reflected from a light-emitting optical fiber inserted in the blind hole. The lens element is positioned on the printed circuit board such that the photoelectric element is received in the recess and aligned with the lens. | 2014-07-17 |
20140199023 | PHOTOELECTRIC COUPLING MODULE - A photoelectric coupling module includes a holding module and a lens module. The holding module includes a base defining a receiving recess and a cover having a protruding portion. The protruding portion is received in the receiving recess, and the protruding portion and the receiving recess cooperatively define a receiving room for holding optical fibers. The lens module is coupled to the holding module, and includes a reflective surface, a plurality of first lenses, and a plurality of second lenses. Optical axes of the first lenses cross optical axes of the second lenses on the reflective surface. The optical fibers are coupled to the second lenses. | 2014-07-17 |
20140199024 | OPTICAL COUPLING LENS - An optical coupling lens includes a body, first converging portions, second converging portions, third converging portions, and fourth converging portions. The body includes a first optical surface, a second optical surface perpendicular to the first optical surface, and a reflecting surface oblique relative to the first optical surface and the second optical surface. The first and second converging portions are formed on the first optical surface and face the reflecting surface. The third and fourth converging portions are formed on the second optical surface and face the reflecting surface. The third converging portions correspond to the first converging portions, and the fourth converging portions correspond to the second converging portions. The reflecting surface is configured for reflecting light beams from the first converging portions toward the corresponding third converging portions, and for reflecting light beams from the fourth converging portions toward the corresponding second converging portions. | 2014-07-17 |
20140199025 | PHOTOELECTRIC CONVERSION DEVICE AND OPTICAL FIBER COUPLING CONNECTOR - A photoelectric conversion device includes a circuit board, light-emitting modules arranged on the circuit board in a first straight line, light-receiving modules arranged on the circuit board in a second straight line, and an optical coupling module. The optical coupling module includes a first optical surface, a second optical surface perpendicular to the first optical surface, a reflecting surface obliquely relative to the first and second optical surfaces, first converging lenses arranged on the first optical surface in a third straight line, second converging lenses arranged on the first optical surface in a fourth straight line, third converging lenses arranged on the second optical surface in a fifth straight line, and fourth converging lenses arranged on the second optical surface in a sixth straight line. The first to six straight lines are substantially parallel to each other. | 2014-07-17 |
20140199026 | WAVEGUIDE POWER COMBINER/SPLITTER - There is provided a waveguide combiner/splitter comprising an input waveguide, a first and a second waveguide matching section, and at least a first and a second output waveguide. The lengths and the widths of the matching sections may be adjusted for tuning to frequency bands of interest. The combiner/splitter may be incorporated into a corporate feed structure for use in an antenna system. | 2014-07-17 |
20140199027 | FIBER OPTIC CONNECTOR - A fiber optic connector includes a ferrule. The ferrule includes an inner piece including silica and an outer piece including ceramic. The outer piece surrounds the inner piece and the inner piece extends beyond an end of the outer piece by a distance of at least 10 micrometers. | 2014-07-17 |
20140199028 | Plug and Optical Connector Connecting Structure - A plug including main optical connector bodies, a housing for securing and holding the main optical connector bodies on the connecting end side thereof, a cylindrical inner shell surrounding the housing and attached to the housing by screwing a threaded hole formed in a rear wall portion thereof onto a thread formed in the outer periphery of the housing, and a cylindrical outer shell surrounding the inner shell and having a thread formed in the inner periphery thereof on the connecting end side and a step portion formed in the inner periphery on the rear end side thereof, the thread being screwed onto the thread of an enclosure shell. When the plug is coupled to a receptacle, the inner shell is rotated with respect to the housing and the connecting end of the inner shell hits the abutment surface of the enclosure shell and, when the outer shell is screwed onto the enclosure shell, the step portion hits the rear wall portion. This plug can be coupled properly to the receptacle by accommodating variations in the position of the mating optical connector housed in the receptacle and can be reduced in size. | 2014-07-17 |
20140199029 | FIBER OPTIC CONNECTOR HOLDER AND METHOD - A fiber optic connector holder is sized to fit within an opening for mounting a fiber optic adapter. The fiber optic connector holder is configured to permit a fiber optic connector with a dust cap positioned about a ferrule and a polished end face of an optical fiber held by the ferrule to be inserted within and releasably held by the connector holder. A system for holding fiber optic connectors includes a fiber optic connector holder mounted within an opening in a bulkhead for mounting a fiber optic adapter. The fiber optic connector holder is configured to receive a fiber optic connector with a dust cap mounted about a ferrule and polished end face of an optical fiber held by the ferrule. An optical fiber connector may be held to a bulkhead when the fiber optic connector includes a dust cap mounted about a ferrule and a polished end face of an optical fiber held by the ferrule. | 2014-07-17 |
20140199030 | PHOTOELECTRIC COUPLING MODULE - A photoelectric coupling module includes a substrate, a photoelectric unit, and a lens module. The photoelectric unit is positioned on the substrate, and includes at least one light emitter and at least one light receiver. The lens module is positioned on the substrate, and includes a reflection surface, at least two first lenses, and at least two coupling portions. Each coupling portion includes a receiving part and a second lens received in the receiving part. Optical axes of the first lenses cross optical axes of the second lenses of the at least two coupling portions on the reflection surface. The first lenses are aligned with the at least one light emitter and the at least one light receiver. | 2014-07-17 |
20140199031 | PHOTOELECTRIC COUPLING MODULE - A photoelectric coupling module includes a fiber module and a lens module. The fiber module defines a number of receiving holes and at least one positioning hole. The lens module includes a main body and at least one positioning pole. The main body includes a lens portion and a receiving portion. The lens portion includes a central portion and an edge portion surrounding the central portion, the central portion includes a plurality of lenses. The receiving portion is positioned on the edge portion. The at least one positioning pole is received in the receiving portion, and is positioned on the edge portion. One end of the fiber module is received in the receiving portion. The at least one positioning pole is received in the at least one positioning hole, and the lenses are aligned with the receiving holes. | 2014-07-17 |
20140199032 | OPTICAL SUB-ASSEMBLY AND PACKAGING METHOD THEREOF - The present invention discloses an optical sub-assembly (OSA) comprising: a base; at least one photoelectric component; and a housing. The base includes an alignment part including an upper surface and a side surface; the side surface includes a first surface and a second surface; and the first and second surfaces have different curvatures and/or constitute a discontinuous surface. Said photoelectric component is set upon the upper surface for optically connecting to a fiber. Said housing includes a window and an interior surface in which the window is for inserting the fiber, and the interior surface is for defining an accommodation room and includes a third surface and a fourth surface. The accommodation room is capable of containing at least some of the alignment part; meanwhile, the third surface closely meets the first surface and the fourth surface closely meets the second surface. | 2014-07-17 |
20140199033 | OPTICAL CONNECTOR WITH PRINTED CIRCUIT BOARD AND LENS ELEMENT BONDED TO EACH OTHER - An optical connector includes a printed circuit board, a photoelectric element, a lens element, and an adhesive. The photoelectric element is positioned on and electrically connected to the printed circuit board. The positioning element is an enclosing wall extending from the printed circuit board and enclosing the photoelectric element. The lens element includes a bottom surface, an internal lens formed on the bottom surface, and a supporting leg, which is an enclosing wall extending from a periphery of the bottom surface. The supporting leg is positioned on the printed circuit boar and fittingly engaged with the positioning element. The adhesive is applied between the supporting leg and the printed circuit board. | 2014-07-17 |
20140199034 | OPTICAL CONNECTOR WITH PRINTED CIRCUIT BOARD AND LENS ELEMENT BONDED TO EACH OTHER - An optical connector includes a substrate and a lens element. The lens element includes a first bottom surface contacting with the substrate, and the lens element defines a groove in the bottom surface. | 2014-07-17 |
20140199035 | TELECOMMUNICATIONS CABLE INLET DEVICE - The present invention relates to an inlet device for inserting a plurality of cables containing optical fibers, copper wires or coax cable into port of a telecommunications enclosure. In particular, the exemplary inlet device includes a breakout portion that can be connected to a conduit carrying at least one of the cables to enter the enclosure. Specifically, the inlet device includes housing having a first end and a second end, wherein the housing includes, a compression member attached to the second end of the housing and a break-out portion attached to the compression member. | 2014-07-17 |
20140199036 | MULTIFIBER SUBUNIT CABLE - Micromodule subunit cables are constructed to allow for ease of identification between optical fibers in differing groups of optical fibers. In one cable, a first group of fibers is located within a first subunit while a second group of fibers is located within a second subunit, both subunits being enclosed in a cable jacket. | 2014-07-17 |
20140199037 | FIBER OPTIC RIBBON CABLE - A fiber optic ribbon cable includes a stack of fiber optic ribbons, strength members surrounding the stack, and a jacket defining an exterior of the cable. The jacket forms a cavity through which the stack and the strength members extend. The stack has a bend preference, but the strength members are positioned around the stack or are flexible in bending such that the strength members do not have a bend preference. Furthermore, the jacket is structured such that the jacket does not have a bend preference. The cavity is sized relative to the stack in order to allow the stack to bend and twist within the cavity with respect to the jacket as the cable bends, facilitating movement of the optical fibers of the fiber optic ribbons to low-stress positions within the cavity and decoupling the bend preference of the stack from transfer to the jacket. | 2014-07-17 |
20140199038 | HIGH REFRACTIVE INDEX CLADDING MATERIAL AND ELECTRO-OPTICAL POLYMER OPTICAL WAVEGUIDE - There is provided an optical waveguide which has appropriate orientation properties, a production process of which is simple so as to be suitable for producing an electro-optical element, and is able to reduce power consumption of the element due to excellent electro-optical properties, and further can be formed into a thin film and be layered; and a material for the optical waveguide. A cladding material of an optical waveguide, characterized by comprising a polymer compound including a triarylamine structure, and a nonlinear optical compound; and an optical waveguide produced by using the cladding material. | 2014-07-17 |
20140199039 | MULTI-CORE FIBER AND METHOD OF POSITIONING OF CORE OF MULTI-CORE FIBER - A multi-core fiber for accommodating multiple single mode cores in one optical fiber is provided with multiple types of non-identical cores having different propagation constants. Each of the multiple types of non-identical cores includes a core part and a cladding part covering an outer periphery of the core part. The cladding part has a double cladding structure including a first cladding for surrounding an outer periphery of the core part and a second cladding on the outer side of the first cladding. In the multiple types of non-identical cores, an optical electromagnetic profile in the core part and the first cladding is confined within a range of the core part and the first cladding, restricting a leakage thereof to the second cladding, and the propagation constant of each non-identical core is made different using the refractive index of the first cladding as a parameter. | 2014-07-17 |
20140199040 | OPTICAL FIBER - Provided is an optical fiber which is provided with heat resistance and productivity and in which a transmission loss is suppressed even in a high-temperature environment. It has, on an outer periphery of a glass fiber composed of a core part and a cladding part, a coating layer made by crosslinking an energy-curable resin composition containing a silicon compound, in which the silicon compound contained in the energy-curable resin composition of the coating layer as an outermost layer has a specified structure having a cyclic silicone site having an epoxy group and a linear silicone site, with the content of the cyclic silicone site in the compound being from 10 to 30% by mass. | 2014-07-17 |
20140199041 | METHOD AND APPARATUS FOR OPERATING A CAMERA - A method and apparatus for operating a camera are provided herein. During operation of the camera, a first field of view (FOV) for the camera will be determined along with “undesirable” camera directions. A determination is made whether or not to obtain images from the camera based on whether or not the first FOV is aligned with an undesirable camera direction. | 2014-07-17 |
20140199042 | RECORDABLE DISPLAY APPARATUS - The invention provides a recordable display apparatus, which uses a converting unit to convert the digital image signal into a specific image signal, in which the specific image signal has a signal format acceptable by the multimedia processor. The multimedia processor is used for integrating the specific image signal and the sound signal produced by the sound-receiving unit during receiving and recording the ambient sound into an audio/video (AV) recording data. | 2014-07-17 |
20140199043 | METHOD AND COMPUTING DEVICE FOR PERFORMING VIRTUAL CAMERA FUNCTIONS DURING PLAYBACK OF MEDIA CONTENT - A method and computing device are provided for performing virtual camera functions during playback of media content. In the method, the computing device selects a region of interest (RoI) during a playback of media content, and represents the RoI as an ensemble of disparate hypotheses. Then the computing device identifies the RoI in a frame sequence sampled according to the hypotheses, performs a virtual camera action on the identified RoI, and plays the RoI with a virtual camera. | 2014-07-17 |
20140199044 | SUPPORTING TRANSPORT DIVERSITY AND TIME-SHIFTED BUFFERS FOR MEDIA STREAMING OVER A NETWORK - A device for processing media data includes one or more processors configured to receive a session description protocol (SDP) message including an attribute that defines a time-shifted buffer (TSB) depth, determine an amount of memory for the TSB based on a value of the attribute, allocate the determined amount of memory to the TSB, and store at least a portion of media data associated with the SDP message in the TSB. The value for the attribute may signal the depth of the TSB in terms of playback time in seconds. The attribute may leverage the extensibility of SDP messages through, for instance, “a=” lines. For instance, the TSB depth attribute may correspond to an “a=tsb-length:” attribute. | 2014-07-17 |
20140199045 | VIDEO SEGMENTING - Methods and apparatus for creating in-video objects for a video file include identifying a number of segments of the video file, creating a metadata file containing attributes of the segment for each of the segments, and creating a table of contents for the video content, the table of contents including visual representations of each of the segments. | 2014-07-17 |
20140199046 | CONVERSATIONS ON TIME-SHIFTED CONTENT - Techniques for providing conversations on time-shifted contents for social interaction include playing a time-shifted content with a timeline in a window of an application; and displaying one or more comments and respective time points sequentially over the time-shifted content in the window as the time-shifted content is played to the respective time points along the timeline, the one or more comments associated with the respective time points in a database associating respective comments to respective time points of the time-shifted content. | 2014-07-17 |
20140199047 | METHOD OF CONTROLLING DIGITAL PHOTOGRAPHING APPARATUS AND DIGITAL PHOTOGRAPHING APPARATUS USING THE SAME - Provided is a method of controlling a digital photographing apparatus recording moving image data being input to a recording medium in a moving image photographing mode. The method includes creating a moving image file in the recording medium and storing the moving image data being input in the moving image file when a first signal is generated by a first button of the digital photographing apparatus pressed by a user, stopping storing of the moving image data being input when the first signal is generated by a second button of the digital photographing apparatus pressed by the user, continuing to store the moving image data being input in the moving image file when a second signal is generated by the second button pressed by the user, and stopping storing of the moving image data being input and completing the moving image file when the second signal is generated by the first button pressed by the user. | 2014-07-17 |
20140199048 | VIDEO GENERATING APPARATUS AND VIDEO GENERATING METHOD - A video generating apparatus includes: a segmentation unit dividing each of pictures included in an input video sequence into multiple regions as divided regions, and generating partial video sequences each having a set of the divided regions associated with one another between the pictures; a removal region determining unit determining, as a removal region, a region of at least one of the objects included in the input video sequence; an occluded region completing unit generating a completed video sequence by completing an image in an occluded region for each of the partial video sequences, thereby completing the partial video sequences and by superimposing the completed partial video sequences over one another, the occluded region being a region of an other object occluded in the removal region by the at least one object; and a video outputting unit outputting the completed video sequence. | 2014-07-17 |
20140199049 | METHOD AND APPARATUS FOR AUTOMATICALLY GENERATING A TILT-SHIFT EFFECT IN A VIDEO - A computer implemented method and apparatus for automatically generating a tilt-shift effect in a video. The method comprises detecting one or more objects within a sequence of frames; determining a movement of the one or more objects; determining a direction of the determined movement of the one or more objects; generating a polygon around the one or more moving objects; and applying a blur effect to areas of the frame that are outside of each generated polygon. | 2014-07-17 |
20140199050 | SYSTEMS AND METHODS FOR COMPILING AND STORING VIDEO WITH STATIC PANORAMIC BACKGROUND - A computerized system receives a source video stream presenting a panning view of a panoramic environment at a plurality of different viewing angles. The system stores angular metadata and sequential timestamp of each frame of the video stream, and extracts overlapping frames from the video stream which may be optically aligned using keypoint tracking to compile a static panoramic background image. During playback, a display device can align and present each frame of the video stream at a respective viewing angle relative to the panoramic environment, in sequence according to the sequential timestamp of each frame. | 2014-07-17 |
20140199051 | METHOD AND APPARATUS FOR AUTOMATIC RECORDING ACCORDING TO USER PREFERENCES - A method and apparatus searches a program for automatic recording according to user preferences, which include channel names or genres entered by a user and keywords entered by a user. The method and apparatus allows the user to enter a recording score threshold, searches programs in an electronic program guide having a match on one of the entered keywords, channel names, and genres, and for each matched program, computes a match score and if the match score is above the threshold, automatically selects the matched program for automatic recording. | 2014-07-17 |
20140199052 | Image Compression and Lossless Reconstruction of Digital Image - The present invention is related to a system and method that provides 100% numerically lossless reconstruction of the image as compared from its uncompressed source. The method of the present invention is configured to compress the raw Red-Green-Blue (RGB) data from a digital image stored on a device and the method further comprises the steps of compressing the pixel (P | 2014-07-17 |
20140199053 | SYSTEMS AND METHODS TO MODIFY PLAYOUT OR PLAYBACK - Systems and methods to modify playout/playback include responding to a trick mode request (e.g., fast forward, rewind). First, the system generates a transmission that includes primary content and a secondary information identifier. Next, the system communicates the transmission to a receiving device that stores the transmission in a local storage device. Next, the receiving device retrieves the transmission from the local storage device and utilizes the secondary information identifier to associate the primary content with a secondary content. Next, the receiving device to renders the secondary content, instead of the primary content, to an output device, at the receiving device, responsive to receipt of a request to render the primary content to the output device at an accelerated speed of the primary content. | 2014-07-17 |
20140199054 | BIPHASIC HEAT EXCHANGE RADIATOR WITH OPTIMISATION OF THE BOILING TRANSIENT - A radiator of the thermosiphon type comprising a collector situated in the lowest part of the radiator, and adapted to contain an intermediate vector fluid, an external heat source, placed within the collector, wherein the intermediate vector fluid is adapted to evaporate on contact with a hot surface of the external heat source, at least one vertical tube containing therein one or more channels ( | 2014-07-17 |
20140199055 | HYDRONIC/BIPHASIC RADIATOR WITH REDUCED THERMAL INERTIA AND LOW ENVIRONMENTAL IMPACT - A radiator with reduced thermal inertia, based on the principle of phase changing, using a non-toxic, non-flammable fluid with reduced environmental impact. The radiator is provided by means of vertical pipes which engage a collector containing a pipe bundle-type exchanger with smooth or finned pipes, internally crossed by the thermo-vector fluid of the system, and which heat the intermediate vector fluid, bringing it to the biphasic state. The vector fluid evaporates, rising up the vertical pipes, flowing through the channels obtained in the extruded profiles of the vertical pipes themselves. The fluid re-descends, condensing on the walls, returning into contact with the hot pipes of the exchanger in order to re-evaporate and rise back up the vertical pipes. The film of condensed liquid provides the required heat exchange. The terminal is further equipped with mechanical parts which allow the inserting of temperature sensors for possible monitoring and control of consumption and system operation and control thereof, by means of on-board electronic control devices (electric valves) and remote devices suitably operating in radio-frequency. | 2014-07-17 |
20140199056 | QUARTZ UPPER AND LOWER DOMES - Embodiments of the invention relate to a dome assembly. The dome assembly includes an upper dome comprising a central window, and an upper peripheral flange engaging the central window at a circumference of the central window, wherein a tangent line on an inside surface of the central window that passes through an intersection of the central window and the upper peripheral flange is at an angle of about 8° to about 16° with respect to a planar upper surface of the peripheral flange, a lower dome comprising a lower peripheral flange and a bottom connecting the lower peripheral flange with a central opening, wherein a tangent line on an outside surface of the bottom that passes through an intersection of the bottom and the lower peripheral flange is at an angle of about 8° to about 16° with respect to a planar bottom surface of the lower peripheral flange. | 2014-07-17 |
20140199057 | Warming System for Dialysis Fluid - A warming system for large volume dialysis bags provides a basin configured to position the bags in a low thickness, wrinkle free configuration for maximum heat transfer. A centrally positioned thermal sensing element may provide accurate temperature measurement of interior bag temperature by a correction process and a weight sensor may automatically control the heater when the bag is in place. | 2014-07-17 |
20140199058 | AUTOFOCUS CALIBRATION FOR LONG LENSES - A method for calibrating a focus point for a camera lens may include capturing a reflection of a focus point measuring device that is affixed to the camera. The method may include evaluating a captured image of the reflection to measure a calibration amount for a focus point, and adjusting a focus point of a lens of the camera by the calibration amount. The focus point measuring device may include a substantially planar target surface defining a plane, and a ruled target surface inclined at substantially 45° to the substantially planar target and extending through the plane thereof, marked to indicate respective distances in front of and behind the plane. The device may further include a fixture for holding the substantially planar target surface and the ruled target surface in a defined orientation to the camera, enabling performance of the method. | 2014-07-17 |
20140199059 | ASSEMBLING DEVICE FOR GUIDE POLE OF CAMERA ACTUATOR - An assembling device for a guide pole of a camera actuator includes: a pedestal, a frame, a plurality of guide pole receiving units and a cover. The pedestal includes a first surface and a second surface opposite to the first surface, the first surface defines a plurality of first receiving holes, each the first receiving hole arranged with a magnet, the second surface defines a plurality of first bump. The frame locates on the second surface and defines a plurality of through holes. Each guide pole receiving unit defines a second receiving hole configuring for receiving a guide pole, each guide pole receiving unit is received in each through hole and locating on the first bump. The cover locates on the frame and comprises a top surface and a bottom surface, the top surface defines a plurality of dispensing holes, the dispensing hole extends through the cover. | 2014-07-17 |
20140199060 | Interconnect system and method for ethernet networks - A system and method for data communication is provided. The system includes a first port, a transmission layer module and a signaling layer module. The transmission layer module supports a first priority and a second priority. The signaling layer module can route data between the first port and a second port and can route data between the first port and a third port. The signaling layer module supports alternate routing if one or both of the second port and the third port fail. | 2014-07-17 |
20140199061 | DETERMINATION DEVICE AND DETERMINATION METHOD - A determination device for a wavelength division multiplex communication system, configured to set each of different paths each of which is formed by connection of spans each of which is a zone between two adjacent transmission devices, among transmission devices forming a communication network, in the communication network, or a single span in the communication network, for the corresponding one of different wavelengths, and configured to transmit an optical signal of each of the wavelengths via the corresponding path set to the wavelength, the device includes: a determination section configured to determine whether an optical signal of at least one of the wavelengths is transmittable only to a path, among newly formed paths, for which the number of spans forming the path is equal to or less than a predetermined upper-limit number, in order to transmit one or more optical signals of one or more wavelengths among the wavelengths. | 2014-07-17 |
20140199062 | Protection for Fibre Optic Access Networks - An Optical Network Unit, ONU, and an Optical Line Terminal, OLT, as well as a respective method therein, are provided for enabling the ONU to communicate with the OLT. The ONU and at least one OLT are comprised in a passive fibre optic access network. The passive fibre optic access network comprises two fibre paths through the network, a main fibre path and a back-up fibre path, connecting the ONU with the OLT. When a fault is detected in the main fibre path is detected, transmission rate negotiation is performed between the ONU and the OLT over the back-up path. When a transmission rate is agreed upon between the ONU and the OLT during said transmission rate negotiation with regard to communication over the back-up path, the communication between the ONU and the OLT is executed using the agreed transmission rate over the back-up path. | 2014-07-17 |
20140199063 | GENERATION OF AN OPTICAL LOCAL-OSCILLATOR SIGNAL FOR A COHERENT-DETECTION SCHEME - An optical receiver having an optical IQ modulator configured to generate an optical local-oscillator (OLO) signal for optical homodyne detection of an optical input signal applied to the optical receiver. The optical receiver further has (i) a phase detector configured to generate an electrical measure of the phase difference between the OLO signal and a carrier wave of the optical input signal and (ii) a phase-lock loop configured to drive the optical IQ modulator using the electrical measure. In an embodiment, the phase detector is configured to generate the electrical measure using both I and Q components of the homodyne-detected signal and in a manner that enables the optical receiver to be compatible with the M-QAM modulation format. | 2014-07-17 |
20140199064 | OPTICAL MODULE AND METHOD OF MONITORING OPTICAL MODULE - An optical module include a first substrate including a first surface over which a light emitting element is mounted, an optical waveguide provided with a second surface of the first substrate, a mirror configured to reflect output light of the light emitting element to the optical waveguide, a second substrate, and a light receiving element configured to receive leakage light produced when the output light from the light emitting element is transmitted through the mirror disposed in the optical waveguide, the light receiving element being mounted over the second substrate different from the first substrate. | 2014-07-17 |
20140199065 | MULTIMODE MULTIPLEXING - A system includes a transmitter to multiplex a plurality of modulated optical signals and an unmodulated optical signal and to transmit the plurality of modulated optical signals and the unmodulated optical signal along a transmission path. The system also includes a receiver to de-multiplex each of the plurality of modulated optical signals and the unmodulated optical signal and to demodulate each of the plurality of modulated optical signals with the unmodulated optical signal to coherently detect a modulating signal from each of the plurality of modulated optical signals. | 2014-07-17 |
20140199066 | MODE MULTIPLEXING OPTICAL COMMUNICATION SYSTEM - An optical communication system is disclosed. The optical communication system comprises an optical transmitter and a substantially circular multi-mode optical fiber. The optical transmitter comprises a generator of at least two free space circular vortices and comprises an optical element configured to receive the at least two free space circular vortices and to couple them to an input facet of the optical fiber. The optical fiber is configured to receive at the input facet the at least two free space circular vortices and is configured to generate therefrom at least two corresponding guided circular vortices having respective propagation constants, wherein the values of the propagation constants at a defined frequency are different each other. | 2014-07-17 |
20140199067 | METHOD TO RE-PROVISION BANDWIDTH IN P-OTN NETWORK BASED ON CURRENT TRAFFIC DEMAND - A method, comprises measuring, by circuitry of a computer system, a first bandwidth of data traffic of a transport path over a time period, the transport path passing through a plurality of nodes and conforming to a protocol using a number of time slots to allocate a second bandwidth to the transport path. The method further includes passing a signal, from the computer system to at least one of the nodes of the transport path, the signal including at least one instruction that when executed by circuitry of the at least one node causes a change to the number of time slots allocated to the transport path. | 2014-07-17 |
20140199068 | OPTICAL POLARIZATION DEMULTIPLEXING FOR A COHERENT-DETECTION SCHEME - An optical receiver having a plurality of optical IQ modulators arranged in a butterfly configuration and configured to operate as an optical polarization de-multiplexer. The optical receiver further has (i) an opto-electric circuit configured to apply optical homodyne detection to an optical input signal received by the optical receiver and (ii) a controller configured to generate one or more control signals for driving the IQ modulators of the plurality based on one or more electrical feedback signals received from the opto-electric circuit. | 2014-07-17 |
20140199069 | IDLE INSERTION FOR PHYSICAL LAYER RATE ADAPTION AND TIME-DIVISION DUPLEXING - A method is performed in a communication device that includes one or more media access control (MAC) entities, a coax physical layer (PHY), and a media-independent interface coupling the one or more MAC entities with the coax PHY. In the method, a bitstream is generated that includes data frames and characters corresponding to time windows in which the coax PHY does not transmit signals. The bitstream is provided to the coax PHY through the media-independent interface. Signals corresponding to the data frames are transmitted from the coax PHY during a transmit mode. The coax PHY enters a receive mode when the bitstream contains the characters corresponding to the time windows. | 2014-07-17 |
20140199070 | FRAME SCHEDULING FOR CHANNEL BONDING - In a method of scheduling frames, a first channel of a plurality of channels is selected for a first frame. The first frame is sent across a media-independent interface to a physical-layer device for transmission on the first channel. A data rate of the media-independent interface is greater than a data rate of the physical-layer device for the first channel. After the first frame is sent across the media-independent interface, subsequent sending of frames for the first channel across the media-independent interface is disabled for a period of time that is based at least in part on rate adaption from the data rate of the media-independent interface to the data rate of the physical-layer device for the first channel. | 2014-07-17 |
20140199071 | METHOD OF PROCESSING DMX-VLC ADDRESS USING DMX-512 NETWORK AND DEVICE USING THE SAME - The present invention relates to a method of processing a Digital Multiplex (DMX)-Visible Light Communication (VLC) address and a device using the method. In the method of processing a DMX-VLC address, a DMX-512 packet is received. It is determined whether the DMX-512 packet includes dimming data by using a start code of the DMX-512 packet. Lighting data is processed using an address recorded in a DMX-512 address field of a DMX-VLC address included in the DMX-512 packet if it is determined that the DMX-512 packet includes the dimming data. Non-lighting data is processed using an address recorded in a DMX-VLC extended address field of the DMX-VLC address if it is determined that the DMX-512 packet does not include dimming data. | 2014-07-17 |
20140199072 | SYSTEM AND METHOD FOR NETWORK SYNCHRONIZATION AND FREQUENCY DISSEMINATION - Distribution of reference frequency and timing information in a network involves determining latency between a first and second node from time delay between transmission of a reference frequency and timing signal and reception of an optical return timing signal in response. In a network with pairs of first and second optical fibers in optical fiber connections between network nodes, for transmission of optical data signals separately in mutually opposite directions between the network nodes respectively, provisions are made to transmit the reference frequency and timing signal and the resulting optical return signal via the same fiber, one in the same direction as the unidirectional data signal over that fiber and the other upstream. Repeaters between the nodes may be modified to pass such signals upstream and downstream. In an embodiment wherein the network provides for an optical supervisory channel, the optical filters for combining the optical supervisory channel signal with the unidirectional data signal and separating the optical supervisory channel signal from the unidirectional data signal are used to combine and separate the reference frequency and timing signal and to pass the optical return timing signal. For this purpose, further optical filters may be added outside the main optical data channel to combine and separate the reference frequency and timing signal and the optical supervisory channel and to pass the optical return signal back to the filter that separates the optical supervisory channel signal from the data signal. | 2014-07-17 |
20140199073 | CHANNEL ESTIMATION IN OPTICAL COMMUNICATION BASED ON ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING - Techniques for optical communications using optical orthogonal frequency division multiplexing (OFDM) include operating a signal transmitter to modulate laser light to produce modulated light that carries, in optical domain, OFDM subcarriers for carrying communication information, without a frequency guard band between the OFDM subcarriers, and pilot subcarriers for channel estimation at a signal receiver, each pilot subcarrier being free of communication information, and controlling optical power of the pilot subcarriers to vary with optical frequencies of the pilot subcarriers so that optical power of a pilot subcarrier at a high optical frequency is different from optical power of another pilot subcarrier at a low optical frequency. | 2014-07-17 |
20140199074 | ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS-PASSIVE OPTICAL NETWORK COMPRISING OPTICAL NETWORK UNIT AND OPTICAL LINE TERMINAL - An orthogonal frequency division multiple access-passive optical network including a plurality of optical network units each configured to generate orthogonal frequency division multiplexed signals, which are allocated thereto, based on a central frequency for frequency division multiplexing that is allocated in advance, and to use the generated signals in upstream transmission. | 2014-07-17 |
20140199075 | APPARATUS AND METHOD FOR CONTROLLING MULTICARRIER LIGHT SOURCE GENERATOR - An apparatus and method for controlling a multicarrier light source generator are provided. The apparatus includes N-light source input units configured to input light sources to a multicarrier light source generator that generates multicarrier light sources at a frequency interval of F [Hz], and a control unit configured to adjust the frequency interval of the multicarrier light sources generated from the multicarrier light source generator, by adjusting a frequency interval between the light sources input from the N-light source input unit as F/N [Hz]. | 2014-07-17 |
20140199076 | DIGITAL NON-LINEAR COMPENSATION IN OPTICAL COMMUNICATION SYSTEMS - Systems, devices and techniques for processing an optical signal transmitted from a source over a transmission medium having a length L and performing compensation of non-linear distortions include formulating the compensation as a digital back propagation algorithm by logically dividing the length L into N steps and compensating non-linear distortions for each step as a function of an attenuation adjusting constant parameter that can be selected from a range between 0.3 and 0.7. | 2014-07-17 |
20140199077 | Multi-Mode Fiber Node - In a first configuration, circuitry of a fiber node may be configured to modulate an optical carrier by an analog upstream electrical signal received via the electrical network. In a second configuration, the circuitry may be configured to digitize the analog upstream electrical signal to generate a digitized upstream signal, and modulate the optical carrier with the digitized upstream signal. An optical receiver of the fiber node may be configured to convert a downstream optical signal to a downstream electrical signal. In the first configuration, the downstream electrical signal may be a first analog signal and the circuitry may be configured to output the first analog signal into the electrical network. In a third configuration, the downstream electrical signal is a digitized waveform and the circuitry is configured to convert the digitized waveform to a second analog signal and output the second analog signal into the electrical network. | 2014-07-17 |
20140199078 | VISIBLE LIGHT COMMUNICATION METHOD USING DMX-512 NETWORK AND DEVICE FOR THE SAME - Disclosed herein is a visible light communication method and device using a DMX-512 network. In the visible light communication method, dimming data packets are received. Visible Light Communication (VLC) data packets are generated. The dimming data packets and the VLC data packets are scheduled so that one or more of the VLC data packets are transmitted to Light Emitting Diode (LED) lighting devices connected over a Digital Multiplex (DMX)-512 network between transmission times of the dimming data packets. | 2014-07-17 |
20140199079 | METHODS, SYSTEMS AND DEVICES FOR INTEGRATING WIRELESS TECHNOLOGY INTO A FIBER OPTIC NETWORK - The present disclosure relates to a fiber optic network configuration having an optical network terminal located at a subscriber location. The fiber optic network configuration also includes a drop terminal located outside the subscriber location and a wireless transceiver located outside the subscriber location. The fiber optic network further includes a cabling arrangement including a first signal line that extends from the drop terminal to the optical network terminal, a second signal line that extends from the optical network terminal to the wireless transceiver, and a power line that extends from the optical network terminal to the wireless transceiver. | 2014-07-17 |
20140199080 | ADVANCED FIBER NODE - Circuitry of a hybrid fiber-coaxial network may comprise a first transceiver configured to connect the circuitry to an optical link, a second transceiver configured to connect the circuitry to an electrical link, a first processing path, a second processing path, and a switching circuit. In a first configuration, the switching circuit may couple the first transceiver to the second transceiver via the first processing path. In a second configuration, the switching circuit may couple the first transceiver to the second transceiver via the second processing path. The first transceiver may comprise a passive optical network (PON) transceiver and the second transceiver may comprise a data over coaxial service interface specification (DOCSIS) physical layer transceiver. The switching circuit may be configured based on the type of headend to which the circuitry is connected. | 2014-07-17 |
20140199081 | Feedback-Based Configuration of a Hybrid Fiber-Coaxial Network - Circuitry of a fiber node which is configured to couple to an optical link and an electrical link may comprise an electrical-to-optical conversion circuit for transmitting on the optical link. The circuitry may be operable to receive signals via the optical link. The circuitry may select between or among different configurations of the electrical-to-optical conversion circuit based on the signals received via the optical link. The signals received via the optical link may be intended for one or more gateways served by the fiber node or may be dedicated signals intended for configuration of the circuitry. The circuitry may be operable to generate feedback and insert the feedback into a datastream received from one or more gateways via the electrical link prior to transmitting the datastream onto the optical link. | 2014-07-17 |
20140199082 | INFORMATION PROVISION SYSTEM, SERVER SYSTEM, TERMINAL DEVICE, INFORMATION PROVISION METHOD, AND RECORDING MEDIUM - A portable terminal sends to a second server sound contents request information comprising a tag ID corresponding to light received from an illumination device, the light-receiving position on the light-receiving surface, and the area ratio of the light-receiving range to the light-receiving surface in order to acquire sound contents. The second server | 2014-07-17 |
20140199083 | OPTICAL REPEATER AMPLIFIER INSERTION AND REMOVAL TECHNOLOGY - A repeater amplifier assembly that includes at least two chassis containing optics and electronics. The chassis are connected with a size-adjustment mechanism that can adjust a size of the repeater amplifier assembly by reversibly adjusting the positions of the chassis with respect to each other. To insert the repeater amplifier assembly into a repeater housing, the repeater amplifier assembly is accessed in a contracted position. The amplifier is inserted into the housing, and then a control of the size adjustment mechanism is actuated to urge the chassis outwards until the chassis push against the repeater housing. To remove the repeater amplifier assembly from the repeater housing, the control is actuated to cause the size adjustment mechanism to pull the chassis inwards with respect to each other until the chassis no longer push against the repeater housing. The repeater amplifier assembly may then be freely removed from the repeater housing. | 2014-07-17 |
20140199084 | IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD - Provided is an image forming system wherein an image forming apparatus and another apparatus respectively including operation/display units are connected with each other via a network, and a remote operation of the image forming apparatus is enabled via the operation/display unit of the other apparatus, including a control unit for managing a state of the image forming apparatus, wherein when an alarm event occurs in the image forming apparatus during the remote operation, the control unit changes a display content of the operation/display unit of the image forming apparatus on which the alarm event has occurred to a first display form, and changes a display content of the operation/display unit of the other apparatus to a second display form which is different from the first display form. | 2014-07-17 |
20140199085 | IMAGE FORMING APPARATUS AND COLORIMETRIC APPARATUS - When a colorimeter is colorimetrically measuring a test pattern, a control unit controls a motor such that the colorimeter and a facing member are closer to each other. A recording material on which the test pattern has been formed is brought into contact with the colorimeter. Even when the colorimeter is not colorimetrically measuring the test pattern, the control unit controls the motor such that the colorimeter and the facing member are closer to each other. The recording material on which the test pattern has been formed is brought into contact with the colorimeter. | 2014-07-17 |
20140199086 | IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING SAME - An image forming apparatus includes: an image formation portion; a fixing portion that includes an exciting coil for inductively heating member and a temperature detection member: a main control portion that stops a printing operation when a temperature abnormality is recognized; a notification portion; a power supply portion that supplies power to the exciting coil; and a heating control portion that controls power supply to the exciting coil and detects the power abnormality. When the heating control portion detects a power abnormality, the heating control portion stops the induction heating, provides stop notice; when the main control portion determines, based on the history of the stop notice, whether the temperature abnormality is due to the stop of the induction heating or is not due to the stop of the induction heating. | 2014-07-17 |
20140199087 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image forming part that forms an image on a print medium with a color colorant, a clear coat agent application part that applies a clear coat agent to the print medium passed through the image forming part, and a clear coat agent application amount determination part that determines an application amount of the clear coat agent. | 2014-07-17 |
20140199088 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image bearing member for carrying an electrostatic latent image; a developing device, containing a developer including a toner and a carrier, for developing the electrostatic latent image carried on the image bearing member into a toner image with the developer; a supplying device for supplying the toner to the developing device; a first detecting portion for detecting information on a temperature of the developing device; a second detecting portion for detecting information on a temperature of the supplying device; and a correcting portion for correcting, when detection results of the first and second detecting portions are different from each other, an image forming condition with increase of a supply amount of the supplying device. | 2014-07-17 |