Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
05/2008
05/21/2008CN201063760Y Digital imaging/processing equipment
05/21/2008CN201063759Y Device for video signal transmission appended data
05/21/2008CN201063729Y Digital television CA system
05/21/2008CN201063714Y Rapidly mounting device for high speed ball
05/21/2008CN201063709Y p2p television set
05/21/2008CN201063700Y High performance embedded type handheld multimedia terminal
05/21/2008CN201063652Y Audio/video apparatus system communicating with computer
05/21/2008CN201062020Y Novel automobile monitoring apparatus
05/21/2008CN201062019Y Receiving device of 2.4G wireless video rear-view/backward-driving system
05/21/2008CN201062018Y Launching device of 2.4G wireless video rear-view/backward-driving system
05/21/2008CN101185342A Video coding method and apparatus supporting fast fine granular scalability
05/21/2008CN101185341A Recording/reproducing apparatus, recording medium and integrated circuit
05/21/2008CN101185340A Method and system for motion compensated fine granularity scalable video coding with drift control
05/21/2008CN101185339A Image decoding apparatus and method for decoding prediction encoded image data
05/21/2008CN101185338A Multiple instance video decoder for macroblocks coded in a progressive and an interlaced way
05/21/2008CN101185337A Quasi-constant-quality rate control with look-ahead
05/21/2008CN101185336A Method and apparatus for error recovery using intra-slice resynchronization points
05/21/2008CN101185335A 高效视频解码加速器 Efficient video decoding accelerator
05/21/2008CN101185331A Video-based human verification system and method
05/21/2008CN101185329A Presentation of information relating to programming
05/21/2008CN101185328A System for running applications in a resource-constrained set-top box environment
05/21/2008CN101185327A Method and apparatus for transmitting and receiving partial font file
05/21/2008CN101185122A Homomorphic encryption for secure watermarking
05/21/2008CN101185100A System and method for unlimited licensing to a fixed number of devices
05/21/2008CN101185083A Hybrid variable length coding for video compression
05/21/2008CN101185007A 上载安全性方案 Upload safety program
05/21/2008CN101184288A Communication apparatus and control method for communication apparatus
05/21/2008CN101184272A Method, system and equipment for indication status of calling and called equipment
05/21/2008CN101184250A Method, system and device for multi-protocol packaging forward error correction decoding in DVB-H
05/21/2008CN101184249A On-line test system and method for mobile multimedia broadcasting system
05/21/2008CN101184248A Method and device for generating video content with advertisement
05/21/2008CN101184247A Method of playing fully corresponding video content through integrating multimedia data
05/21/2008CN101184246A Method for transmitting MPEG2 video/audio code stream in E1 channel
05/21/2008CN101184245A Video coding method
05/21/2008CN101184244A Video coding method and system
05/21/2008CN101184243A Self-adaptive frame packet algorithm for three-dimensional wavelet video coding
05/21/2008CN101184242A Multi-reference movement compensation based three-dimensional wavelet video coding algorithm
05/21/2008CN101184241A Image automatic detection method and apparatus
05/21/2008CN101184240A Device and method for coding a sequence of images in scalable format and corresponding decoding device and method
05/21/2008CN101184239A Control method of constant code rate
05/21/2008CN101184238A Encoding apparatus and encoding method
05/21/2008CN101184237A Method of transcoding data from the MPEG2 standard to an MPEG4 standard
05/21/2008CN101184236A 视频压缩系统 Video Compression System
05/21/2008CN101184235A Method and apparatus for implementing background image extraction from moving image
05/21/2008CN101184234A AVS based integer transformation quantification and integer inverse transformation inverse quantification method
05/21/2008CN101184233A CFRFS based digital video compressed encoding method
05/21/2008CN101184232A Method of switching video sequence using switch frame
05/21/2008CN101184231A Decoding switch method of video sequence
05/21/2008CN101184230A Method for inserting switch frame in video sequence
05/21/2008CN101184229A Fast switch method of video sequence
05/21/2008CN101184228A Fast switch method of video sequence
05/21/2008CN101184227A Deblocking filter
05/21/2008CN101184226A Method and device of inserting video key frame
05/21/2008CN101184225A Spatial resolution transformation based video switch encoding method
05/21/2008CN101184224A Method of generating initialized vectors in stream cipher system
05/21/2008CN101184223A Method for encrypting WMA/WMV/ASF/ASX files
05/21/2008CN101184222A Method and network element equipment for implementing video service in wireless communication system
05/21/2008CN101184221A Vision attention based video encoding method
05/21/2008CN101184220A Nondestructive compression method facing to JPEG format image sequence
05/21/2008CN101184219A Image device and still image capturing method thereof
05/21/2008CN101184218A Digital television service system processing information method and device
05/21/2008CN101184217A Wireless ultra-broadband combination type high resolution large screen display method and apparatus
05/21/2008CN101184216A Intelligent domestic gateway presentation video control method and system thereof
05/21/2008CN101184215A Vehicle backsight camera and auxiliary vehicle backward driving system
05/21/2008CN101184214A Method of managing user authority in monitoring system
05/21/2008CN101184213A Network based video monitoring system and method
05/21/2008CN101184212A Method to update monitoring front end of video monitoring system
05/21/2008CN101184211A Method of ordering digital television broadcasting program
05/21/2008CN101184210A Stream media data transmitting method in family network
05/21/2008CN101184209A VOD client terminal proxy caching server in digital family
05/21/2008CN101184208A Background music playing method
05/21/2008CN101184207A Digital television whole thread monitoring based multi-channel monitoring mainframe platform
05/21/2008CN101184206A Digital television program management method
05/21/2008CN101184205A Program component multiplexing and recognizing method
05/21/2008CN101184204A Authentication method for interdynamic television service
05/21/2008CN101184203A Television related apparatus and method for compelled play multimedia content
05/21/2008CN101184202A Communication method for digital television subscriber management system and condition receiving system
05/21/2008CN101184201A Method for communication between digital television subscriber management system and peripheral system
05/21/2008CN101184200A Method and system for subscribing digital pay television channel
05/21/2008CN101184199A System and method for transmitting multimedia message in network television system
05/21/2008CN101184198A Method of optimizing data communication
05/21/2008CN101184197A Method and system for digital television user identification
05/21/2008CN101184196A Multi-condition reception supporting system and method used for set up box
05/21/2008CN101184195A Audio/video living broadcast system and method
05/21/2008CN101184194A Method, system and device for playing video
05/21/2008CN101184193A Secondary event broadcasting method and system in broadcast television system
05/21/2008CN101184192A Secondary event broadcasting method and system in broadcast television system
05/21/2008CN101184179A Method of implementing satellite television secure reception using microcontroller
05/21/2008CN101184157A Method and device for estimating noise
05/21/2008CN101184119A Intelligent video telephone
05/21/2008CN101183879A Software radio based vehicle-mounted terminal intelligent communication system
05/21/2008CN101183803A Unattended transforming plant single operation safety monitoring system
05/21/2008CN101183491A Vehicle wireless monitoring system
05/21/2008CN101183410A Method and apparatus for sharing content of DRM
05/21/2008CN100389613C Radio intelligent host computer image, tone and data receiver
05/21/2008CN100389612C Method and apparatus for duplex transmitting video signal and controlling data
05/21/2008CN100389605C Program commending method based on electronic program guide
05/21/2008CN100389593C Set top box and its video server overload processing method
05/21/2008CN100389547C Method and apparatus providing channel management in a multi-frequency network broadcasting system
05/21/2008CN100389453C Image processing device for transmitting color with fidelity and image data providing method
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