| Patents for H04N 7 - Television systems (274,023) |
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| 12/08/2010 | CN101409841B Mobile terminal and method for real time editing mobile phone television program |
| 12/08/2010 | CN101404765B Interactive multi-view point video encoding method |
| 12/08/2010 | CN101404748B Video data transmission system and method used for large-scale high-definition network video conference |
| 12/08/2010 | CN101395914B Projector, terminal, conferencing system, tree structure switching method |
| 12/08/2010 | CN101394553B Image ciphering, deciphering method and device |
| 12/08/2010 | CN101390402B Method and apparatus for encoding/decoding interlaced video signal using different types of information of lower layer |
| 12/08/2010 | CN101390401B Enhanced image/video quality through artifact evaluation |
| 12/08/2010 | CN101389018B Image encoding/decoding method, apparatus and a image processing method, system |
| 12/08/2010 | CN101388997B Method and system for establishing video conference |
| 12/08/2010 | CN101388568B Method for implementing electric grid scheduling automation |
| 12/08/2010 | CN101371577B Apparatus for audio reproduction and image capturing |
| 12/08/2010 | CN101365138B JPEG2000 image compression processing system |
| 12/08/2010 | CN101361055B Virtual tuner management |
| 12/08/2010 | CN101355705B Data transmission method for multimedia broadcasting system |
| 12/08/2010 | CN101355394B Broadcast program purchase method and apparatus for broadcast-enabled mobile device |
| 12/08/2010 | CN101349916B Motor train set parking contraposition video monitoring system |
| 12/08/2010 | CN101346991B Method and device for distributing digital contents |
| 12/08/2010 | CN101346989B Bandwidth adaptive stream selection method and apparatus |
| 12/08/2010 | CN101345848B Method and device for searching TV program, and mobile terminal |
| 12/08/2010 | CN101340567B Reliability guarantee method of network video monitoring frontend |
| 12/08/2010 | CN101340533B Accepting rack, accepting rack system and connecting device |
| 12/08/2010 | CN101335898B Deplexing apparatus and method for mobile multimedia broadcast terminal |
| 12/08/2010 | CN101335833B Image pickup device and switching method for image pickup device |
| 12/08/2010 | CN101330606B Built-in intelligent monitoring system based method for automatically detecting movement goal |
| 12/08/2010 | CN101325696B Method and apparatus for transferring video data to IP data |
| 12/08/2010 | CN101322415B Time slicing method and system for variable data rate encoding |
| 12/08/2010 | CN101317464B 图像增强和压缩 Image enhancement and compression |
| 12/08/2010 | CN101316356B Blackboard writing dynamic image compression method facing remote education |
| 12/08/2010 | CN101316352B Method and device for implementing multiple pictures of conference television system, video gateway and implementing method thereof |
| 12/08/2010 | CN101313586B Interpolation method and apparatus in wavelet transform multimedia coding |
| 12/08/2010 | CN101309120B Method and apparatus for terminal acquiring decrypt and de-disturbing information |
| 12/08/2010 | CN101304507B Image processing system, image processing method |
| 12/08/2010 | CN101291189B Method and apparatus for transmitting electronic service guide |
| 12/08/2010 | CN101287114B Method for dynamically switching in video data stream |
| 12/08/2010 | CN101287095B Implementing method and system for recorded broadcast service of stream media of meeting television |
| 12/08/2010 | CN101273640B System and method of spatio-temporal edge-preserved filtering techniques to reduce ringing and mosquito noise of digital pictures |
| 12/08/2010 | CN101263718B Integrated digital transcoding |
| 12/08/2010 | CN101258748B Multi-point conference server, multi-point conference system and method |
| 12/08/2010 | CN101252547B Middleware system for realizing interactive increase value traffic based on IP set top box and method thereof |
| 12/08/2010 | CN101251766B Multimedia processing platform chip |
| 12/08/2010 | CN101247193B Method, system, node and super node for transmitting data in peer-to-peer network |
| 12/08/2010 | CN101217391B A content distribution network hybrid networking system and content distribution method |
| 12/08/2010 | CN101198041B Vector quantization method and device |
| 12/08/2010 | CN101185337B Quasi-constant-quality rate control with look-ahead |
| 12/08/2010 | CN101179737B Method of converting compound protocol in multimedia broadcasting network |
| 12/08/2010 | CN101179710B Intelligent video monitoring apparatus of railway crossing |
| 12/08/2010 | CN101179675B Broadcast receiver capable of enlarging broadcast-related information on screen and method of controlling the broadcast receiver |
| 12/08/2010 | CN101179565B Method of implementing essential service of electric playbill |
| 12/08/2010 | CN101169958B Method of storing and reproducing interactive digital broadcast signals and apparatus therefor |
| 12/08/2010 | CN101166282B Method for video camera parameter coding transmission |
| 12/08/2010 | CN101166277B Method for accessing memory in apparatus for processing moving pictures |
| 12/08/2010 | CN101166271B A visual point difference estimate/compensation method in multi-visual point video coding |
| 12/08/2010 | CN101164345B Adaptive frame skipping techniques for rate controlled video encoding |
| 12/08/2010 | CN101163239B Novel vector quantization inceptive code book generating method |
| 12/08/2010 | CN101159851B Terminal of supporting digital television and IPTV application |
| 12/08/2010 | CN101141645B Method of implementing control encoding frame frequency and frame-extraction encoding method |
| 12/08/2010 | CN101141644B Encoding integration system and method and decoding integration system and method |
| 12/08/2010 | CN101132507B USB camera band width distribution method, driving device and system thereof |
| 12/08/2010 | CN101128343B Driving assistance device |
| 12/08/2010 | CN101127903B DCT-based resolution flexible image coding and decoding method |
| 12/08/2010 | CN101123540B A monitoring method and system based on heterogeneous network |
| 12/08/2010 | CN101119490B Image signal processing device and method |
| 12/08/2010 | CN101119474B IPTV service management system and method thereof |
| 12/08/2010 | CN101115188B Living broadcast method for interactive network television system |
| 12/08/2010 | CN101102476B A method for identifying media asset objects |
| 12/08/2010 | CN101098467B Network audio-video monitoring method and system |
| 12/08/2010 | CN101090489B 信息处理设备和信息处理方法 Information processing apparatus and information processing method |
| 12/08/2010 | CN101090470B 信息处理设备和信息处理方法 Information processing apparatus and information processing method |
| 12/08/2010 | CN101087390B An implementation method of prompt message of mobile multi-media broadcast program |
| 12/08/2010 | CN101076110B Method for disturbing cell-phone visual signal |
| 12/08/2010 | CN101069429B Method and apparatus for multi-layered video encoding and decoding |
| 12/08/2010 | CN101064848B Image data processing apparatus and method |
| 12/08/2010 | CN101049022B Inspection system and method for identifying surface and body defects in a glass sheet |
| 12/08/2010 | CN101049021B Method and system for wireless digital multimedia |
| 12/08/2010 | CN101047855B Image transmission apparatus, display apparatus and method |
| 12/08/2010 | CN101043627B Motion picture encoding device and motion picture decoding devices |
| 12/08/2010 | CN101022555B Interframe predictive coding mode quick selecting method |
| 12/08/2010 | CN101017637B Display device |
| 12/08/2010 | CN101015441B A device and system for in vivo imaging |
| 12/08/2010 | CN101014126B Image processing apparatus |
| 12/08/2010 | CA2707170A1 Testing a content-delivery system |
| 12/07/2010 | USRE41993 Apparatus and method for improved parental control of television use |
| 12/07/2010 | USRE41984 Still-picture acquisition method and apparatus applied to microscope |
| 12/07/2010 | US7849513 Method and system for authorizing use of software programs |
| 12/07/2010 | US7849494 Digital television receiver |
| 12/07/2010 | US7849493 Signal processing apparatus and methods |
| 12/07/2010 | US7849492 Receiving accumulating apparatus, sending apparatus, broadcasting system, receive accumulating method, sending method, broadcasting method, program and medium |
| 12/07/2010 | US7849491 Apparatus and method for wireless video gaming |
| 12/07/2010 | US7849490 Method and apparatus providing scalability for channel change requests in a switched digital video system |
| 12/07/2010 | US7849489 System and method for supporting extended protocols in a wireless communication system |
| 12/07/2010 | US7849488 Video modem termination system and method |
| 12/07/2010 | US7849487 Review speed adjustment marker |
| 12/07/2010 | US7849486 Networked subscriber television distribution |
| 12/07/2010 | US7849485 Broadcasting service system using mobile communication terminal |
| 12/07/2010 | US7849483 Guide system and method of operation |
| 12/07/2010 | US7849479 Signal processing apparatus and methods |
| 12/07/2010 | US7849478 Television signal reception apparatus and method, and broadcast reception apparatus and method |
| 12/07/2010 | US7849477 Asset targeting system for limited resource environments |
| 12/07/2010 | US7849476 System and method for automatic switching to interactive application during television program breaks |
| 12/07/2010 | US7849475 System and method for selective recording of information |