| Patents for H04N 7 - Television systems (274,023) |
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| 09/23/2009 | EP2103116A1 Media selection |
| 09/23/2009 | EP2102988A2 Improved systems and methods for error resilience in video communication systems |
| 09/23/2009 | EP1900212B1 Method for controlling access to encrypted data |
| 09/23/2009 | EP1667156B1 Flag enabling special effects in the header of the stream descriptor atom in a Quick Time video file. |
| 09/23/2009 | EP1454493B1 Method of rights management for streaming media |
| 09/23/2009 | EP1089560B1 Broadcasting method and broadcast receiver |
| 09/23/2009 | EP0872077B1 Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers |
| 09/23/2009 | CN201315657Y Wireless transmission system for images |
| 09/23/2009 | CN201315656Y Novel wireless television digital signal switching device |
| 09/23/2009 | CN201315655Y Digital ground transmitting and receiving platform for satellite television |
| 09/23/2009 | CN201315654Y Special SkyEyes** intelligent monitoring system for prison |
| 09/23/2009 | CN201315653Y Television window playing monitoring cabinet device |
| 09/23/2009 | CN201315652Y TV interactive home teaching device |
| 09/23/2009 | CN101543082A Dynamic image decoding device and dynamic image decoding method |
| 09/23/2009 | CN101543081A Dynamic image encoding device, dynamic image encoding method, dynamic image encoding program, dynamic image decoding device, dynamic image decoding method, and dynamic image decoding program |
| 09/23/2009 | CN101543080A Decoding circuit, decoding method, and image reproduction device |
| 09/23/2009 | CN101543079A Decoding circuit, decoding method, encoding circuit, and encoding method |
| 09/23/2009 | CN101543078A Information processing device and method |
| 09/23/2009 | CN101543077A Information processing device and method |
| 09/23/2009 | CN101543076A Methods and apparatus for in-loop de-artifact filtering |
| 09/23/2009 | CN101543075A Detection of gradual transitions in video sequences |
| 09/23/2009 | CN101543074A Deblocking filtering apparatus and method |
| 09/23/2009 | CN101543073A Video display device |
| 09/23/2009 | CN101543072A Data multiplexing/separating device |
| 09/23/2009 | CN101543071A Information processing apparatus and method, and program |
| 09/23/2009 | CN101543070A Method for asynchronous multimedia retrieval |
| 09/23/2009 | CN101543069A Memory reduced H264/MPEG-4AVC codec |
| 09/23/2009 | CN101543068A Image processing device, image processing method, program, and image display device |
| 09/23/2009 | CN101543062A Digital television broadcast system and mobile telephone |
| 09/23/2009 | CN101543018A Packet format of network abstraction layer unit, and algorithm and apparatus for video encoding and decoding using the format, qos control algorithm and apparatus for ipv6 label switching using the fo |
| 09/23/2009 | CN101542587A Display device |
| 09/23/2009 | CN101542554A Vehicle-installed obstacle detecting system and method |
| 09/23/2009 | CN101540956A Receiving method of scene flows and receiving terminal |
| 09/23/2009 | CN101540927A Stereoscopic image generating method of grating LCD digital high-definition stereoscopic television |
| 09/23/2009 | CN101540926A Stereo video coding-decoding method based on H.264 |
| 09/23/2009 | CN101540918A Robust error correction encoding/decoding apparatus and method for digital dual-stream broadcast reception/transmission systems |
| 09/23/2009 | CN101540917A Robust error correction encoding/decoding apparatus and method for digital dual-stream broadcast reception/transmission systems |
| 09/23/2009 | CN101540916A Method and device for coding/decoding |
| 09/23/2009 | CN101540915A Method for transmitting mobile multimedia broadcasting data, front-end system and terminal |
| 09/23/2009 | CN101540914A Moving image encoding method |
| 09/23/2009 | CN101540913A 图像编码方法 The image encoding method |
| 09/23/2009 | CN101540912A Selection of coding type for coding video data and of predictive mode |
| 09/23/2009 | CN101540910A 信息处理设备和信息处理方法 Information processing apparatus and information processing method |
| 09/23/2009 | CN101540909A Optimization method of MPEG4 video coding for improving cache hit rate |
| 09/23/2009 | CN101540908A Video coding processing method and device |
| 09/23/2009 | CN101540907A Method for auditing safety of internet video |
| 09/23/2009 | CN101540906A Packing switching system and method |
| 09/23/2009 | CN101540905A Method for video coding |
| 09/23/2009 | CN101540904A Data processing method, system, device and computer-readable storage medium |
| 09/23/2009 | CN101540903A Method of rate control, video frame encoder and frame compression system thereof |
| 09/23/2009 | CN101540902A Method and device for scaling motion vectors, and method and system for coding/decoding |
| 09/23/2009 | CN101540901A Method and device for coding/decoding |
| 09/23/2009 | CN101540900A Method for reducing block effect in video streaming |
| 09/23/2009 | CN101540899A I frame resolution method and I frame resolver in streaming media system |
| 09/23/2009 | CN101540898A AVS video digital watermark method based on nonnegative matrix decomposition |
| 09/23/2009 | CN101540897A Interactive television program stream time stamp issuing mechanism for cable TV network |
| 09/23/2009 | CN101540896A Method, device and system for testing video service quality |
| 09/23/2009 | CN101540895A Method for identifying channel of national standard digital television terrestrial broadcasting signal |
| 09/23/2009 | CN101540894A Shadowing method of privacy area in video surveillance |
| 09/23/2009 | CN101540893A Engineering construction safety pre-warning device based on field digital visual difference |
| 09/23/2009 | CN101540892A Method for people counting in doorway on DSP video gathering device |
| 09/23/2009 | CN101540891A Luggage delivery warehouse human body detecting system based on monitoring video |
| 09/23/2009 | CN101540890A Method for obtaining a clear face image of a moving human body in a monitored video |
| 09/23/2009 | CN101540889A Mobile video acquisition platform |
| 09/23/2009 | CN101540888A Precise video tracking supervision mode based on recognition and positioning |
| 09/23/2009 | CN101540887A Method for realizing the prompting of user preferred program information as well as front end and terminal thereof |
| 09/23/2009 | CN101540886A Realization method and system of video-on-demand business and home streaming server |
| 09/23/2009 | CN101540885A IPTV on-demand system and method |
| 09/23/2009 | CN101540884A Equivalent VoD system based on jump graph and construction method thereof |
| 09/23/2009 | CN101540883A Interactive television program guide system with remote access |
| 09/23/2009 | CN101540882A P2P programme ordering method based on memory stream transmission |
| 09/23/2009 | CN101540881A Method, device and system for realizing positioning playing of streaming media |
| 09/23/2009 | CN101540880A Bi-directional digital television charge management method based on time |
| 09/23/2009 | CN101540879A Bi-directional digital television charge management method based on event |
| 09/23/2009 | CN101540878A Digital television charge management method based on program |
| 09/23/2009 | CN101540877A Client-server electronic program guide |
| 09/23/2009 | CN101540876A Client-server electronic program guide |
| 09/23/2009 | CN101540875A Client-server electronic program guide |
| 09/23/2009 | CN101540874A Interactive TV program recommendation method based on collaborative filtration |
| 09/23/2009 | CN101540873A Method, device and system for prompting spokesman information in video conference |
| 09/23/2009 | CN101540872A Control method of multichannel cascade connection of media control server, device and system thereof |
| 09/23/2009 | CN101540871A Method and terminal for synchronously recording sounds and images of opposite ends based on circuit domain video telephone |
| 09/23/2009 | CN101540870A Realization method of video call service |
| 09/23/2009 | CN101540869A Method for multi-information co-cable transmission |
| 09/23/2009 | CN101540868A Monitoring system of HFC television network |
| 09/23/2009 | CN101540862A On-board DVD player |
| 09/23/2009 | CN101540858A Image processing apparatus, method and recording medium |
| 09/23/2009 | CN101540856A Digital television transmitter/receiver and method of processing data in digital television |
| 09/23/2009 | CN101540850A System and method for selecting television programs |
| 09/23/2009 | CN101540842A Mother and subsidiary cameras |
| 09/23/2009 | CN101540835A High-definition digital IP camera |
| 09/23/2009 | CN101540834A Method for removing noise of video image and video coding device |
| 09/23/2009 | CN101540833A Anti-interference real-time tracking method for profile of object |
| 09/23/2009 | CN101540827A PC-TV integrative machine integrating net PC and digital TV |
| 09/23/2009 | CN101540823A Image processing apparatus and image processing system and method |
| 09/23/2009 | CN101540785A Web access method, terminal and service platform based on IPTV system |
| 09/23/2009 | CN101540782A Business presentation method and system and business management platform |
| 09/23/2009 | CN101540780A Processing method of data request message based on data/video service system |
| 09/23/2009 | CN101540767A Server, digital television receiving terminal and program information display system and method |
| 09/23/2009 | CN101540680A Content transmission apparatus, content reception apparatus and content transmission method |