| Patents for H04N 7 - Television systems (274,023) |
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| 05/27/2009 | CN201248106Y Control device for collecting multifunctional data |
| 05/27/2009 | CN201248105Y Sealing sleeve for transmission line of video monitoring device |
| 05/27/2009 | CN201248104Y Radar video transmission device based on twisted-pair line |
| 05/27/2009 | CN201247531Y Highway traffic safety detection camera with electric network current failure |
| 05/27/2009 | CN201247522Y System for monitoring electric force image and cooperating SCADA |
| 05/27/2009 | CN201247411Y Remote video diagnostic equipment for pump station control system fault |
| 05/27/2009 | CN201247377Y Hunting machine for outdoor monitoring |
| 05/27/2009 | CN201247368Y Novel protective cover with water-proof structure |
| 05/27/2009 | CN201247367Y Infrared ball-type camera |
| 05/27/2009 | CN201247366Y Infrared ball-type camera |
| 05/27/2009 | CN201244156Y Baby monitor |
| 05/27/2009 | CN101444104A Reference picture marking in scalable video encoding and decoding |
| 05/27/2009 | CN101444102A Picture delimiter in scalable video coding |
| 05/27/2009 | CN101444101A System and method for digital communications using multiple parallel encoders |
| 05/27/2009 | CN101444100A Method and apparatus for transmitting data |
| 05/27/2009 | CN101444099A Frequency translation module data clamp |
| 05/27/2009 | CN101444098A Image processing device, camera device and image processing method |
| 05/27/2009 | CN101444097A System and method for purchasing broadcasting time |
| 05/27/2009 | CN101444096A Encryption device, decryption device, license issuing device, and content data generation method |
| 05/27/2009 | CN101444095A Rights elevator |
| 05/27/2009 | CN101444094A Method for interpolating a previous and subsequent image of an input image sequence |
| 05/27/2009 | CN101444093A Selective video frame rate upconversion |
| 05/27/2009 | CN101444092A Video reproduction device, video reproduction method, and video reproduction program |
| 05/27/2009 | CN101444086A Method and system for providing quick service access |
| 05/27/2009 | CN101444051A System and method for wireless communication of uncompressed video having a preamble design |
| 05/27/2009 | CN101444024A Management console providing an interface for featured sets of digital automation systems |
| 05/27/2009 | CN101442827A Mobile intelligent safety defense monitoring system based on wireless sensor network |
| 05/27/2009 | CN101442726A System and method for implementing WCDMA mobile subscriber flexible access global eye |
| 05/27/2009 | CN101442678A Method and device for processing endoscope image |
| 05/27/2009 | CN101442677A Hardware architecture for decoding FEC of DMB-T demodulation chip and decoding method |
| 05/27/2009 | CN101442676A Method for enciphering H.264 video based on CAVLC encode |
| 05/27/2009 | CN101442675A Multimedia play terminal and play method |
| 05/27/2009 | CN101442673A Method for encoding and decoding Bell formwork image |
| 05/27/2009 | CN101442672A System for processing digital watermarking, method and apparatus for embedding and detecting digital watermarking |
| 05/27/2009 | CN101442671A Method and apparatus for embedding and extracting digital information |
| 05/27/2009 | CN101442670A Client end proxy system of digital copyright management system |
| 05/27/2009 | CN101442669A Background system of digital copyright management system |
| 05/27/2009 | CN101442668A Image display apparatus for backing using DVD navigator and display method thereof |
| 05/27/2009 | CN101442667A Interworking system for operation class video monitoring system |
| 05/27/2009 | CN101442666A Video order program method |
| 05/27/2009 | CN101442665A Method and terminal for implementing mobile phone television interaction |
| 05/27/2009 | CN101442664A Terminal, system and method for previewing program in mobile multimedia broadcast system |
| 05/27/2009 | CN101442663A Method, apparatus and system for implementing network television business |
| 05/27/2009 | CN101442662A Interactive mobile television system and interactive method thereof |
| 05/27/2009 | CN101442661A Method and mobile terminal for playing stream medium program |
| 05/27/2009 | CN101442660A System for receiving download type digital television condition and dynamic download method thereof |
| 05/27/2009 | CN101442659A System and method for receiving digital television condition capable of preventing CW diffusion share |
| 05/27/2009 | CN101442657A Design method for stream medium distributed digital watermarking architecture |
| 05/27/2009 | CN101442656A Method and system for safe communication between machine cards |
| 05/27/2009 | CN101442655A Digital copyright management system of digital program broadcast system |
| 05/27/2009 | CN101442654A Method, apparatus and system for switching video object of video communication |
| 05/27/2009 | CN101442653A Multichannel video play and large screen display method |
| 05/27/2009 | CN101442652A Method, equipment and system for implementing video call business |
| 05/27/2009 | CN101442651A Video signal system, image transmission device, video signal receiving device and control method thereof |
| 05/27/2009 | CN101442650A Method, apparatus and system for implementing mosaic television business |
| 05/27/2009 | CN101442649A Processing method and apparatus for removing alternate line and FPGA chip |
| 05/27/2009 | CN101442648A Field interpolation method |
| 05/27/2009 | CN101442647A Control method for video playback and localization of video monitoring system and storage server thereof |
| 05/27/2009 | CN101442631A Display processing apparatus, display processing system, and display processing method |
| 05/27/2009 | CN101442622A DVB-S receiver and method for displaying quality and intensity index signals |
| 05/27/2009 | CN101442618A Method for synthesizing 360 DEG ring-shaped video of vehicle assistant drive |
| 05/27/2009 | CN101442617A Method for blocked exposure and apparatus thereof |
| 05/27/2009 | CN101442609A Method for tracking window division and recombination |
| 05/27/2009 | CN101442534A Method and system for scheduling transmission task |
| 05/27/2009 | CN101442461A Image display with cordless phone |
| 05/27/2009 | CN101442430A IPv6 digitalization network illumination control system and IPv6 digitalization network control system |
| 05/27/2009 | CN101441849A Method and system for reducing image dynamic pseudo-contour of AC-PDP |
| 05/27/2009 | CN101441783A Video and gate inhibition integrated system based on IP |
| 05/27/2009 | CN101441694A Secure video card methods and systems |
| 05/27/2009 | CN101441650A Apparatus, method and system for outputting video images |
| 05/27/2009 | CN101441555A Video multiple-screen combined playing technology based on windows multiple-screen system |
| 05/27/2009 | CN100493205C Method for encoding moving image and method for decoding moving image |
| 05/27/2009 | CN100493203C Apparatus and method for controlling image quality and sound field in digital format broadcasting |
| 05/27/2009 | CN100493202C Variable length decoding device |
| 05/27/2009 | CN100493201C Moving picture decoding method |
| 05/27/2009 | CN100493200C Moving picture signal coding method, decoding method, coding apparatus, and decoding apparatus |
| 05/27/2009 | CN100493199C Coding apparatus, coding method, and codebook |
| 05/27/2009 | CN100493198C Probability model storing method in arithmetic coding |
| 05/27/2009 | CN100493197C Image compression-oriented small wave base sorting structureal method |
| 05/27/2009 | CN100493196C A method for quickly computing intensity of block removal filtering boundary in H.264 video standard |
| 05/27/2009 | CN100493195C Time-shifted television video matching method combining program content metadata and content analysis |
| 05/27/2009 | CN100493194C Leaking motion compensation process for video interesting area coding/decoding |
| 05/27/2009 | CN100493193C A method and device for carrying out buffer control to real time digital video stream |
| 05/27/2009 | CN100493192C A motion compensation interpolation method for H.264 decoder |
| 05/27/2009 | CN100493191C Video encoder with low complexity noise reduction and video encoding method |
| 05/27/2009 | CN100493190C Video encoding and decoding method and apparatus |
| 05/27/2009 | CN100493189C Apparatus for transmitting video signal and method thereof |
| 05/27/2009 | CN100493188C Method for assuring qualified video frequency transmission of low-code ratio wireless channel |
| 05/27/2009 | CN100493187C Metod for compressing a hierarchical tree and method for decoding a signal |
| 05/27/2009 | CN100493186C Video content detection method and system leveraging data-compression parameter |
| 05/27/2009 | CN100493185C Method and device for modifying source material |
| 05/27/2009 | CN100493184C TV monitor system and implement method |
| 05/27/2009 | CN100493183C Remote wireless realtime multi-media-messaging service security system |
| 05/27/2009 | CN100493182C Apparatus and method for building playlist |
| 05/27/2009 | CN100493181C System, protection method and server for realizing the virtual channel service |
| 05/27/2009 | CN100493180C Virtual/realistic game device and method based on the digital STB |
| 05/27/2009 | CN100493179C Transmission method for raio multimedic broadcast system and its system |
| 05/27/2009 | CN100493178C Transmitter and receiver and its method |
| 05/27/2009 | CN100493177C Method of generating moving picture information |
| 05/27/2009 | CN100493176C Establishing method and searching method for realizing datalist of television program search |