| Patents for H04N 7 - Television systems (274,023) |
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| 05/01/2013 | CN103072526A Blind area detecting system and blind area detecting method thereof |
| 05/01/2013 | CN102361496B Camera capable of automatically determining existence of people and application of camera in energy conservation |
| 05/01/2013 | CN102231223B Foreign object blocking and alarming method used for camera |
| 05/01/2013 | CN102143361B Video coding method and video coding device |
| 05/01/2013 | CN102123286B NAL (network abstraction layer) module of video codec and implementation method thereof |
| 05/01/2013 | CN102084662B Scrambling and descrambling method for the transport of MPEG2 audio video data streams |
| 05/01/2013 | CN102081816B Video door control system |
| 05/01/2013 | CN102077586B Video selector |
| 05/01/2013 | CN102045578B Image processing apparatus and image processing method |
| 05/01/2013 | CN102025983B Data transmission processing method and system and corresponding light-emitting diode (LED) display system |
| 05/01/2013 | CN102017631B Symmetry for interpolation filtering of sub-pixel positions in video coding |
| 05/01/2013 | CN102017627B Multi-view video coding with disparity estimation based on depth information |
| 05/01/2013 | CN102006483B Video coding and decoding method and device |
| 05/01/2013 | CN101960842B Multipurpose TV converter system |
| 05/01/2013 | CN101952812B Operation supporting device and method for supporting operation |
| 05/01/2013 | CN101939992B Reference selection for video interpolation or extrapolation |
| 05/01/2013 | CN101938760B Method and system for dialing test of perceptions of video service users |
| 05/01/2013 | CN101925925B Prediction-based image processing |
| 05/01/2013 | CN101917384B Task distribution method and device for distributed transcoding system |
| 05/01/2013 | CN101911707B Encoding device and method, and decoding device and method |
| 05/01/2013 | CN101895760B Joint photographic expert group-lossless and near lossless (JPEG-LS) algorithm-based code stream splicing system and method |
| 05/01/2013 | CN101888409B Remote information issuing and monitoring system based on wide area network and control method thereof |
| 05/01/2013 | CN101883140B Coding system and method based on remote display as well as server |
| 05/01/2013 | CN101867583B Network video releasing method and system thereof |
| 05/01/2013 | CN101841718B Advanced bi-directional predictive coding of interlaced video |
| 05/01/2013 | CN101803379B Video on demand service method, video on demand receiver, and video on demand server |
| 05/01/2013 | CN101783921B Method and device for expanding video conference function to external equipment |
| 05/01/2013 | CN101743751B Adaptive transformation of residual blocks depending on the intra prediction mode |
| 05/01/2013 | CN101742323B Method and device for coding and decoding re-loss-free video |
| 05/01/2013 | CN101690235B Image encoding device, image encoding method, image decoding device, image decoding method, program, and recording medium |
| 05/01/2013 | CN101686387B Advanced-vsb system (A-VSB) |
| 05/01/2013 | CN101686383B Method and system for transmitting medium through network |
| 05/01/2013 | CN101682748B Interconnection mechanism for multiple data streams |
| 05/01/2013 | CN101682735B Reproduction rule evaluation device and reproduction rule evaluation method |
| 05/01/2013 | CN101681664B Method for detemining a point in time within an audio signal |
| 05/01/2013 | CN101663889B Transmitting and receiving method and apparatus for digital television broadcasting data |
| 05/01/2013 | CN101605011B Information processing apparatus and information processing method |
| 05/01/2013 | CN101595709B Method, system, and graphical user interface for making conference calls |
| 05/01/2013 | CN101518087B System and method for indicating track relationships in media files |
| 05/01/2013 | CN101516030B Data processing circuit and processing method with multi-format image coding and decoding functions |
| 05/01/2013 | CN101414995B Method and apparatus for carrier recovery |
| 05/01/2013 | CA2793068A1 Multi-level significance maps for encoding and decoding |
| 04/30/2013 | USRE44192 Apparatus and method for injecting synchronized stream data in digital broadcasting environment |
| 04/30/2013 | US8434128 Flexible security requirements in an enterprise network |
| 04/30/2013 | US8434124 Apparatus and method for switching between an interactive mode and a television program mode |
| 04/30/2013 | US8434123 Sharing a streaming video |
| 04/30/2013 | US8434122 Device for broadcasting audio and video data |
| 04/30/2013 | US8434121 System and method for monitoring whole home digital video recorder usage for internet protocol television |
| 04/30/2013 | US8434120 System and method for grouping program identifiers into multicast groups |
| 04/30/2013 | US8434119 Communication apparatus and communication method |
| 04/30/2013 | US8434118 Playlist menu navigation |
| 04/30/2013 | US8434117 Tunerless media presentation unit and methods of use |
| 04/30/2013 | US8434116 Device, system, and method for managing television tuners |
| 04/30/2013 | US8434115 Multi-component ONT power supply |
| 04/30/2013 | US8434114 Electronic device, display system, display method, and program |
| 04/30/2013 | US8434111 Controller for providing user-tailored entertainment experience at entertainment device and method thereof |
| 04/30/2013 | US8434107 System and method for displaying electronic program guide |
| 04/30/2013 | US8434106 Information processing system, server device, information processing method, and program |
| 04/30/2013 | US8434104 System and method of scheduling advertising content for dynamic insertion during playback of video on demand assets |
| 04/30/2013 | US8434103 Method of substituting content during program breaks |
| 04/30/2013 | US8434102 Television receiver and digital broadcast system |
| 04/30/2013 | US8434101 Processing applications with multiple privilege levels |
| 04/30/2013 | US8434100 Source detection apparatus and method for audience measurement |
| 04/30/2013 | US8433988 Method and apparatus for masking signal loss |
| 04/30/2013 | US8433815 Method and apparatus for collaborative upload of content |
| 04/30/2013 | US8433678 Method and device for editing composite content file and reproduction apparatus |
| 04/30/2013 | US8433571 User speech interfaces for interactive media guidance applications |
| 04/30/2013 | US8433315 Wired cellular telephone system |
| 04/30/2013 | US8433240 Apparatus for viewing of content contained therein on a nearby display screen |
| 04/30/2013 | US8433159 Compressed target movement model using interpolation |
| 04/30/2013 | US8433092 Scrambling, descrambling and secured distribution of audio-visual sequences from video coders based on wavelets processing |
| 04/30/2013 | US8433067 Device, method, and program for image encryption/decryption |
| 04/30/2013 | US8432976 System and method for detecting field order of video sequences |
| 04/30/2013 | US8432975 Apparatus and method for processing a picture frame |
| 04/30/2013 | US8432974 Method and system for compression of hyperspectral or multispectral imagery with a global optimal compression algorithm (GOCA) |
| 04/30/2013 | US8432972 Method and apparatus for decoding/encoding a video signal |
| 04/30/2013 | US8432971 Image processing apparatus, image processing method and image processing program |
| 04/30/2013 | US8432970 Block type selection |
| 04/30/2013 | US8432969 Method of deriving a motion vector of a bi-predictive block based on a motion vector of a co-located block in a reference picture |
| 04/30/2013 | US8432967 Information processing apparatus and method for encoding image data to generate encoded data |
| 04/30/2013 | US8432964 Image processing device, method, and program |
| 04/30/2013 | US8432963 Method for encoding signals, related system and program product |
| 04/30/2013 | US8432941 Method and apparatus for selective caching of burst stream transmission |
| 04/30/2013 | US8432937 System and method for recovering the decoding order of layered media in packet-based communication |
| 04/30/2013 | US8432498 Automatic frequency selection for peaking |
| 04/30/2013 | US8432492 Method of adapting video images to small screen sizes |
| 04/30/2013 | US8432489 System and methods for enhancing the experience of spectators attending a live sporting event, with bookmark setting capability |
| 04/30/2013 | US8432488 Video processing apparatus and video processing method |
| 04/30/2013 | US8432487 Motion image rendering systems and methods |
| 04/30/2013 | US8432476 Media viewing |
| 04/30/2013 | US8432463 Array-camera motion picture device, and methods to produce new visual and aural effects |
| 04/30/2013 | US8432458 Imaging apparatus incorporating wide dynamic ranging |
| 04/30/2013 | US8432450 Surveillance system having status detection module, method for self-monitoring of an observer, and computer program |
| 04/30/2013 | US8432449 Hidden markov model for camera handoff |
| 04/30/2013 | US8432448 Stereo camera intrusion detection system |
| 04/30/2013 | US8432446 Camera assembly mounted on vehicle's number plate |
| 04/30/2013 | US8432445 Air conditioning control based on a human body activity amount |
| 04/30/2013 | US8432444 Method for monitoring surveillance area |
| 04/30/2013 | US8432443 Method for object localization using visual images with reference coordinates |
| 04/30/2013 | US8432442 Method for self localization using parallel projection model |