Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2007
08/22/2007CN1333601C A video decoding method for implementing zoom
08/22/2007CN1333600C Channel coding method for digital TV ground broadcasting mixing transmission system
08/22/2007CN1333599C Bit interleaving method for digital TV ground transmission
08/22/2007CN1333598C Bit interleaving method for digital television ground transmission
08/22/2007CN1333597C Method and system for delivering interactive non-intrusive advertising content
08/22/2007CN1333595C Apparatus and method for real-time communication between people with the same television program hobby
08/22/2007CN1333594C A system with dynamic video mode switching and transmission method
08/22/2007CN1333593C Signal level mapping method of digital TV ground broadcasting
08/22/2007CN1333592C MPEG sync head processing method of digital TV ground transmission system
08/22/2007CN1333591C Image pickup apparatus and method
08/22/2007CN1333581C Program display control apparatus and program display control method
08/22/2007CN1333578C Device and method of carrier recovery for high-definition TV. receiver
08/22/2007CN1333576C Image pickup device
08/22/2007CN1333575C Image encoding device and method, and encoded image decoding device and method
08/22/2007CN1333373C Enhancing video images depending on prior image enhancements
08/22/2007CN1333333C Code flow broadcast card and driving method of code flow collection card
08/22/2007CN101023681A Method of coding and decoding multiview sequence and method of displaying thereof
08/22/2007CN101023679A Method and apparatus for rapid video frame and field coding
08/22/2007CN101023678A Method and apparatus for motion vector assignment
08/22/2007CN101023677A Method and apparatus for frame rate up conversion with multiple reference frames and variable block sizes
08/22/2007CN101023676A Method and apparatus for motion vector prediction in temporal video compression
08/22/2007CN101023675A Programmable data processor for a variable length encoder/decoder
08/22/2007CN101023674A Method and apparatus for fast mode decision for interframes
08/22/2007CN101023673A Video codec with weighted prediction utilizing local brightness variation
08/22/2007CN101023672A System and method for motion prediction in scalable video coding
08/22/2007CN101023671A Managing stored service information
08/22/2007CN101023670A Apparatus for verifying a low noise block output voltage
08/22/2007CN101023669A Tracking camera control
08/22/2007CN101023668A Methods and apparatus for providing content information to content servers
08/22/2007CN101023666A Methods and apparatus for providing program guide state information to a device
08/22/2007CN101023665A 数字广播接收终端 The digital broadcast receiving terminal
08/22/2007CN101023664A Method for managing means for accessing conditional access data
08/22/2007CN101023663A Method and system for capturing close-up images in a cellular telephone
08/22/2007CN101023662A Method and apparatus for motion vector processing
08/22/2007CN101023661A Apparatus and method for receiving digital multimedia broadcasting service in a mobile communication system
08/22/2007CN101023660A Apparatus and method for receiving of broadcasting service in a digital multimedia broadcasting system
08/22/2007CN101023656A Communication device with image transmission operation and method thereof
08/22/2007CN101023655A Portable electronic devices with picture in picture capability
08/22/2007CN101023648A Methods and apparatus for hybrid multimedia presentations
08/22/2007CN101022675A Mobile multimedia terminal and SSCT updating method by the same terminal
08/22/2007CN101022631A Mobile multimedia terminal and CSCT updating method by the same terminal
08/22/2007CN101022629A Update rank processing method and device for lasting service allocation list
08/22/2007CN101022628A Mobile multimedia broadcasting terminal and method for obtaining service allocation list by the same terminal
08/22/2007CN101022627A Mobile multimedia terminal and updating method for ESG fundamental descriptive list by the same terminal
08/22/2007CN101022626A Mobile multimedia terminal and updating method for ESG fundamental descriptive list by the same terminal
08/22/2007CN101022604A Mobile multimedia broadcasting receiving method and device
08/22/2007CN101022603A Mobile multimedia terminal and SMCT updating method by the same terminal
08/22/2007CN101022602A Mobile multimedia terminal and updating method for network information list by the same terminal
08/22/2007CN101022600A Mobile multimedia terminal and multiplexing allocation list updating method for lasting service
08/22/2007CN101022595A Method for sending and receiving MBMS using single-slot network in TD-SCDMA
08/22/2007CN101022579A Method for realizing audio and video message service based on MMS
08/22/2007CN101022571A System and method for realizing mobile multimedia service
08/22/2007CN101022561A Method for realizing MXF video file and PCM audio file synchronous broadcasting
08/22/2007CN101022560A Digital TV video and audio synchronous testing signal and measuring method thereof
08/22/2007CN101022559A Mobile multimedia broadcasting terminal multi-image handling method and device
08/22/2007CN101022558A Information source adapter based on SAF
08/22/2007CN101022557A 音频数据处理装置 Audio data processing means
08/22/2007CN101022556A FIC new allocation design method in T-MMB system compatible DAB
08/22/2007CN101022555A Interframe predictive coding mode quick selecting method
08/22/2007CN101022554A Variable-length code decoding method based on zero-prefix code
08/22/2007CN101022553A Image data accessing and decoding method and decoding device
08/22/2007CN101022552A Method and device for realizing Hoffman decodeng
08/22/2007CN101022551A Motion compensating module pixel prefetching device in AVS video hardware decoder
08/22/2007CN101022550A Flow media digital watermark information embedding method
08/22/2007CN101022549A Method and device for realizing image hiding
08/22/2007CN101022548A Method for processing data in a terminal with digital broadcasting receiver
08/22/2007CN101022547A Transmission rate adjustment device and method
08/22/2007CN101022546A Interpolation arithmetic device and method
08/22/2007CN101022545A Method and system for realizing multimedia broadcasting via H.248 protocol
08/22/2007CN101022544A System clock reference automatic adjusting system and method
08/22/2007CN101022543A Ground digital TV overlay transmission cellular single-frequency network overlay system
08/22/2007CN101022542A 远程监控系统 Remote Monitoring System
08/22/2007CN101022541A Image monitoring system and method under server/customer end constitution
08/22/2007CN101022540A Video monitoring system and method under server/customer end constitution
08/22/2007CN101022539A Method, system, interactive EPG and business middleware for realizing business service control
08/22/2007CN101022538A Content management method and offering method for service requested and correlation device and system
08/22/2007CN101022537A Free viewpoint video IP network transmission method based on light field exaggerate
08/22/2007CN101022536A Service requested system and method
08/22/2007CN101022535A Method for downloading or playing audio/video file utilizing mobile communication device
08/22/2007CN101022534A Decoding apparatus and integrated circuit
08/22/2007CN101022533A Automatic logging the third party service system and method in interactive network TV
08/22/2007CN101022532A Charging realizing method adapted to flow media
08/22/2007CN101022531A Digital TV user authentication system based on mobile device
08/22/2007CN101022530A Virtual MCU, video communication system and virtual MCU configuration, switching method
08/22/2007CN101022529A Several to one transmission via local network and displaying information method and system
08/22/2007CN101022528A Camera-equipped portable terminal and photograph transmission method using the same
08/22/2007CN101022527A Image display device providing with chatting platform and method thereof
08/22/2007CN101022526A Wireless transmission image pickup device
08/22/2007CN101022523A Mobile communication terminal video and audio file recording and broadcasting method and device
08/22/2007CN101022517A Graphic display device
08/22/2007CN101022515A Digital broadcast receiving device and display method for program information
08/22/2007CN101022513A Terminal and data control server for processing broadcasting program information and method using the same
08/22/2007CN101022500A Method for cellphone transmitting video image to computer with bluetooth
08/22/2007CN101022481A Method and device for realizing private conversation in multi-point meeting
08/22/2007CN101022401A Method for providing group broadcasting based on broadcast instruction of server
08/22/2007CN101022352A Electronic meeting system, electronic meeting controller, information terminal device, and electronic meeting supporting method
08/22/2007CN101022347A Compatible CAS and DRM MMB charging system
08/22/2007CN101022324A Next frame parameter processing method and device
08/22/2007CN101022322A Method for packaging T-MMB service signal
08/22/2007CN101022320A Method for designing and realizing interleaving device in T-MMB system
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