| Patents for H04N 7 - Television systems (274,023) |
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| 02/16/2011 | EP2283657A1 Symmetry for interpolation filtering of sub-pixel positions in video coding |
| 02/16/2011 | EP2283656A1 Interpolation filter support for sub-pixel resolution in video coding |
| 02/16/2011 | EP2283655A2 Adaptive quantization for enhancement layer video coding |
| 02/16/2011 | EP2283654A1 System and devices for distributing content in a hierarchical manner |
| 02/16/2011 | EP2283653A1 Systems, methods and apparatus for democratic allocation of bandwidth |
| 02/16/2011 | EP2283652A1 Methods and apparatus to calculate audience estimations |
| 02/16/2011 | EP2283651A1 Method and device for transmitting and receiving digital multimedia broadcast signals |
| 02/16/2011 | EP2283650A1 A method for switching a multimedia source and multimedia sink from an operating mode to a standby mode, and from a standby mode to an operating mode |
| 02/16/2011 | EP2283613A1 A system, method and a component for monitoring broadcast/multicast usage |
| 02/16/2011 | EP2283610A2 Method and system for automatically storing a communication session |
| 02/16/2011 | EP2283609A1 Video and voice communication system controlled by a remote control |
| 02/16/2011 | EP2283481A1 Method and system for converting speech into text |
| 02/16/2011 | EP2283472A1 A system and method for electronic surveillance |
| 02/16/2011 | EP2070328B1 Watermark detection method for broadcasting |
| 02/16/2011 | EP1340227B1 Method for providing program specific information recorded on high density disc medium |
| 02/16/2011 | CN201750517U Mobile multimedia broadcasting reception chip, device and baseband processing chip |
| 02/16/2011 | CN201750516U Device for satellite television signal test |
| 02/16/2011 | CN201750515U Earth wire real time image monitoring device |
| 02/16/2011 | CN201750514U Panoramic view monitoring audio-visual system |
| 02/16/2011 | CN201750513U Emergency command system based on 3G wireless network |
| 02/16/2011 | CN201750512U Intelligent recognition video analysis system for safety production |
| 02/16/2011 | CN201750511U Old people remote monitoring system based on acceleration transducer and video monitoring |
| 02/16/2011 | CN201750510U Multifunctional outdoor monitoring system |
| 02/16/2011 | CN201750509U Full monitoring system of belt conveyor |
| 02/16/2011 | CN201750508U Device for collecting television viewing behaviors of DTV terminal users |
| 02/16/2011 | CN201750507U Conditional access (CA) equipment based on USB interface |
| 02/16/2011 | CN201750498U All-in-one digital television decoding, transmission and control system |
| 02/16/2011 | CN201750493U Intelligent double CMOS camera |
| 02/16/2011 | CN201750491U Adjusting device of video camera |
| 02/16/2011 | CN201750488U Mine wireless network camera |
| 02/16/2011 | CN201750484U Device for analyzing viewing behaviors of digital television end users |
| 02/16/2011 | CN201750476U Mobile-phone real-time remote-monitoring device |
| 02/16/2011 | CN201750470U Mobile phone with function of remote monitoring |
| 02/16/2011 | CN201750445U Telemedicine integrated terminal equipment |
| 02/16/2011 | CN201750430U Household multimedia system |
| 02/16/2011 | CN201749670U High-definition player capable of receiving satellite signal |
| 02/16/2011 | CN201749641U Side vertical intelligent screen |
| 02/16/2011 | CN201749569U Intelligent vehicle-mounted terminal |
| 02/16/2011 | CN201749546U Emergency warning device in school |
| 02/16/2011 | CN201749536U Electronic intelligent anti-theft system |
| 02/16/2011 | CN201749528U Security and image monitoring alternate-current integrating system |
| 02/16/2011 | CN201749502U Two-path video multimedia vehicle-mounted image recorder |
| 02/16/2011 | CN201749461U Whole hand shape characteristic collector |
| 02/16/2011 | CN201749364U Self-tracing steel plate cutting robot controller |
| 02/16/2011 | CN201749360U Energy system energy-saving management work station device |
| 02/16/2011 | CN201749353U Entirely unmanned hydropower station LCU monitoring device |
| 02/16/2011 | CN201749254U Optical monitoring system and electronic device having the same |
| 02/16/2011 | CN201748933U Novel multifunctional portable meter-reading instrument |
| 02/16/2011 | CN201747226U Intelligent antitheft door |
| 02/16/2011 | CN201745726U Ship load measuring device |
| 02/16/2011 | CN201743849U Ergonomic functional bed for old and weak groups |
| 02/16/2011 | CN1968233B System for transmitting single carrier and transmitting method thereof |
| 02/16/2011 | CN1968232B System for transmitting single carrier and transmitting method thereof |
| 02/16/2011 | CN1894965B Translation of text encoded in video signals |
| 02/16/2011 | CN1893585B Receiver for receiving terrestrial digital multimedia broadcast (DMB) using an imaginary channel to receive broadcast services |
| 02/16/2011 | CN1823526B Digital broadcasting transmission/ reception capable of improving a receiving performance and a signal processing method thereof |
| 02/16/2011 | CN1716831B Device and method for multiplexing associated with a coding device |
| 02/16/2011 | CN1656734B Key transport tamper protection |
| 02/16/2011 | CN101978701A Video quality objective assessment method, video quality objective assessment apparatus, and program |
| 02/16/2011 | CN101978700A Video quality objective assessment method, video quality objective assessment apparatus, and program |
| 02/16/2011 | CN101978698A Method and apparatus for encoding and decoding image |
| 02/16/2011 | CN101978697A Coding mode selection for block-based encoding |
| 02/16/2011 | CN101978696A Capturing event information using a digital video camera |
| 02/16/2011 | CN101978695A Periphery monitoring apparatus |
| 02/16/2011 | CN101978694A Image processing device and method, driving support system, and vehicle |
| 02/16/2011 | CN101978693A Method and apparatus for receiving notification |
| 02/16/2011 | CN101978692A Interactive media system and method for dimensioning interaction servers in an interactive media system |
| 02/16/2011 | CN101978691A System, method and apparatus for pausing multi-channel broadcasts |
| 02/16/2011 | CN101978690A System and method for controlling playback time for stored transport stream data in a multi-channel broadcast multimedia system |
| 02/16/2011 | CN101978671A Apparatus and methods of accessing content |
| 02/16/2011 | CN101978654A Method for generating a set user identifiers associated with user introduction information, method for accessing this information, associated server and terminal |
| 02/16/2011 | CN101978624A Method and system for updating an interaction document |
| 02/16/2011 | CN101978425A Method and apparatus for replacement of audio data in recorded audio/video stream |
| 02/16/2011 | CN101978330A Methods and systems for operating a sequence of events recorder |
| 02/16/2011 | CN101977794A Vehicle peripheral display device |
| 02/16/2011 | CN101977350A Method for adding position information to video call and mobile communication terminal |
| 02/16/2011 | CN101977327A Video error-resistance coding and encoding method based on embedded distributed video coding descriptions |
| 02/16/2011 | CN101977326A Stunt stream generation method based on MPEG (Moving Picture Experts Group)-2 transmission stream |
| 02/16/2011 | CN101977325A Novel block matching motion estimation method |
| 02/16/2011 | CN101977324A Method for realizing screen sharing |
| 02/16/2011 | CN101977323A Method for reconstructing distributed video coding based on constraints on temporal-spatial correlation of video |
| 02/16/2011 | CN101977322A Screen coding system based on universal video coding standard |
| 02/16/2011 | CN101977321A Integer transformation method for video coding |
| 02/16/2011 | CN101977320A Video coding method in accordance with multi-view video standard |
| 02/16/2011 | CN101977319A Method for generating and authenticating hidden video tags based on video characteristics and digital signatures |
| 02/16/2011 | CN101977318A Parallel device of DCT (Discrete Cosine Transformation) quantization and method thereof |
| 02/16/2011 | CN101977317A Intra-frame prediction method and device |
| 02/16/2011 | CN101977316A Telescopic coding method |
| 02/16/2011 | CN101977315A Cross-layer predictive coding method |
| 02/16/2011 | CN101977314A Image interpolation processing method and device and display terminal |
| 02/16/2011 | CN101977313A Video signal coding device and method |
| 02/16/2011 | CN101977312A Video compression encoder |
| 02/16/2011 | CN101977311A Multi-characteristic analysis-based CG animation video detecting method |
| 02/16/2011 | CN101977310A Method and system for storing stream media file in mobile terminal |
| 02/16/2011 | CN101977309A Code rate control method and device thereof |
| 02/16/2011 | CN101977308A Visible command system for video and audio bidirectional transmission and switched networking |
| 02/16/2011 | CN101977307A Littoral wet land 3G wireless remote video monitoring system |
| 02/16/2011 | CN101977306A Two-way video monitoring method and system |
| 02/16/2011 | CN101977305A Video processing method, device and system |
| 02/16/2011 | CN101977304A Power transmission line remote monitoring system and method based on DSP (Digital Signal Processor) video processing |