Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2010
08/18/2010CN201557173U Set-top box applied to IPTV system
08/18/2010CN201557163U Talkback system based on public wireless communication network
08/18/2010CN201556376U Acousto-optic display device of mobile phone charger
08/18/2010CN201556280U Alarm system
08/18/2010CN201556239U Visual talkback door phone capable of preventing children interfering operation
08/18/2010CN201556236U Parking management system
08/18/2010CN201553513U Controller special for linkage control between visual intercom system and elevator
08/18/2010CN201553126U GPS+GPRS vehicle alarming management system with voice identifying function
08/18/2010CN201552367U Automatic welding process remote monitoring device
08/18/2010CN1980391B Method for realizing self-adaptive scanning in picture coding course
08/18/2010CN1973550B Fast channel change in digital video broadcast systems over DSL using redundant video streams
08/18/2010CN1960502B Fault-tolerance method in mobile multimedia broadcast system
08/18/2010CN1960490B Method for converting GIF file to SWF file
08/18/2010CN1946166B Digital broadcasting conditional access terminal and method
08/18/2010CN1941916B Method and system for synchronous packet data streams
08/18/2010CN1921615B System, method for rapid channel change
08/18/2010CN1893618B Method and apparatus for processing bayer-pattern color digital image signal
08/18/2010CN1878214B Method for providing call service and broadcast service, and digital multimedia broadcasting terminal using this method
08/18/2010CN1848919B Method and apparatus for controlling privacy mask display
08/18/2010CN1830165B Wideband DOCSIS on CATV systems using port-trunking
08/18/2010CN1812585B Direct mode motion vector calculation method for B picture
08/18/2010CN1810042B Method and apparatus for processing null packets in a digital media receiver
08/18/2010CN1791227B 移动电视接收机 Mobile TV Receiver
08/18/2010CN1778113B Robust mode staggercasting method capable of regulating delay distortion and the receiver
08/18/2010CN1756363B Method and device for coding a sequence of source images
08/18/2010CN1708991B Method and apparatus for control of rate-distortion tradeoff by using Lagrange multiplier and visual mask
08/18/2010CN1698351B Display control apparatus and method
08/18/2010CN1692434B Method for reproducing contents information in interactive optical disc device and method for providing contents information in contents provider server
08/18/2010CN1684110B Blended object attribute key framing model
08/18/2010CN1630989B Stream based bitrate transcoder for MPEG coded video
08/18/2010CN1535024B Video encoding device, method and video decoding device and method
08/18/2010CN1516424B Mobile communication device with camera
08/18/2010CN101810007A Multimedia coding and decoding with additional information capability
08/18/2010CN101810006A Method and apparatus for video signal processing
08/18/2010CN101810005A Method of transmitting, to heterogeneous terminals and via a TDM/TDMA type multiplexing infrastructure, layered multimedia contents, and associated processing device and decoder
08/18/2010CN101810004A Display
08/18/2010CN101810003A enhanced camera-based input
08/18/2010CN101810002A Data supply device, data output device, data output system, data display system, data supply method, data output method, and program
08/18/2010CN101810001A System and method for receiving broadcast multimedia on a mobile device
08/18/2010CN101810000A Open API digital video recorder and method of making and using same
08/18/2010CN101809999A Audio signal controller
08/18/2010CN101809998A Audio directionality control for a multi-display switched video conferencing system
08/18/2010CN101809997A Broadcasting receiver and broadcast signal processing method
08/18/2010CN101809996A Drive recorder
08/18/2010CN101809906A Synchronizing related data streams in interconnection networks
08/18/2010CN101809904A Response to atsc mobile/handheld rfp a-vsb mcast and, a-vsb physical and link layers with single frequency network
08/18/2010CN101809650A Content reproducing apparatus
08/18/2010CN101809550A Dlna-compliant device, DLNA connection setting method and program
08/18/2010CN101809549A Electronic device and method for canceling firewall of electronic device
08/18/2010CN101808248A Adaptive paradigm Hoffmann decoder, method thereof and image decoder
08/18/2010CN101808247A Encoding method and encoding device
08/18/2010CN101808246A Encoding method and encoding device
08/18/2010CN101808245A Video data reproducing device, video data generating device, and recording medium
08/18/2010CN101808244A Video transmission control method and system
08/18/2010CN101808243A Data processing method and device based on snapshot
08/18/2010CN101808242A Buffer control device, buffer control method, and program
08/18/2010CN101808241A Video digital watermark embedding and detecting system based on DCT (Discrete Cosine Transformation) domain and method thereof
08/18/2010CN101808240A Method for generating usage rule information for broadcast channel
08/18/2010CN101808239A Method for controlling TS flow broadcasting and device
08/18/2010CN101808238A Digital television integrated machine dominant frequency point identification method and digital television integrated machine
08/18/2010CN101808237A Image acquisition terminal for embedded system web server and image acquisition method
08/18/2010CN101808236A Vehicle periphery displaying apparatus
08/18/2010CN101808235A Inspection quality certification system of intelligent video substation
08/18/2010CN101808234A Monitor processing method and system
08/18/2010CN101808233A Universal system for realizing video monitoring of mobile phone and method thereof
08/18/2010CN101808232A Control system of building talkback indoor device
08/18/2010CN101808231A Multichannel receiving device and system based on OFDM wireless video monitoring
08/18/2010CN101808230A Unified coordinate system used for digital video monitoring
08/18/2010CN101808229A Video stream rapid-playback system based on feature tag
08/18/2010CN101808228A Common cable video transmission system
08/18/2010CN101808227A Emergency wireless broadband communication system
08/18/2010CN101808226A Method and system for automatically monitoring portable image acquisition device
08/18/2010CN101808225A Refrigerator with digital television function and method for realizing menu updating on same
08/18/2010CN101808224A Calling system realized by internet television
08/18/2010CN101808223A Digital television internet program receiving method, device and receiving apparatus
08/18/2010CN101808222A Digital television system and receiver and method for providing point of interest (POI) information thereby
08/18/2010CN101808221A Subtitle remote control method and system
08/18/2010CN101808220A Control method for controlling video mode in video conference system and device thereof
08/18/2010CN101808219A Control method for controlling dialing operation in video conference system terminal and device
08/18/2010CN101808218A Method, device and system for acquiring and updating content of electronic program guide
08/18/2010CN101808217A Method and device for processing video
08/18/2010CN101808216A Multimedia management device and system and method thereof
08/18/2010CN101808215A Video data reproducing device, video data generating device, and recording medium
08/18/2010CN101808214A Video data reproducing device, video data generating device, and recording medium
08/18/2010CN101808213A Video data reproducing device, video data generating device, and recording medium
08/18/2010CN101808212A Video data reproducing apparatus, video data generating apparatus and recording medium
08/18/2010CN101808207A Video synthesis device and program
08/18/2010CN101808205A Moving image output method and moving image output apparatus
08/18/2010CN101808203A Mobile phone CMMB system and implementation method thereof
08/18/2010CN101808201A Display unit
08/18/2010CN101808185A Digital broadcasting receiver
08/18/2010CN101808184A Digital broadcasting receiver
08/18/2010CN101808126A Distributed computation system and method used for real-time video processing
08/18/2010CN101808116A Method for monitoring network camera by using mobile phone and system file server thereof
08/18/2010CN101807964A Method for realizing emergency broadcasting and receiving of emergencies
08/18/2010CN101807417A Information storage medium storing plurality of titles, reproducing apparatus and method thereof
08/18/2010CN101807390A Electronic device and method and system for displaying image data
08/18/2010CN101807389A Large screen splicing method and system
08/18/2010CN101807347A Multilane vehicle monitoring method and system
08/18/2010CN101807344A Intelligent network vehicle safety management method and device thereof
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