| Patents for H04N 7 - Television systems (274,023) |
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| 09/09/2009 | CN201307914Y Digital television having advertising filtering function |
| 09/09/2009 | CN201307913Y Large-capability image data real-time compression equipment based on multi-DSP parallel processing |
| 09/09/2009 | CN201307912Y Outdoor video-on-demand system |
| 09/09/2009 | CN201307911Y A multi-camera circuit and a mobile terminal |
| 09/09/2009 | CN201307910Y Fireproof isolation coupler used for LCD TV |
| 09/09/2009 | CN201307909Y Video box for changing standard definition video images to high definition video images |
| 09/09/2009 | CN101529921A Method and apparatus for local illumination and color compensation without explicit signaling |
| 09/09/2009 | CN101529920A Method and apparatus for local illumination and color compensation without explicit signaling |
| 09/09/2009 | CN101529919A Apparatus and method of reduced reference frame search in video encoding |
| 09/09/2009 | CN101529918A Predictive reference information generation method, dynamic image encoding and decoding method, device thereof, program thereof, and storage medium containing the program |
| 09/09/2009 | CN101529917A Signalling of maximum dynamic range of inverse discrete cosine transform |
| 09/09/2009 | CN101529916A Video encoding with intra encoding selection |
| 09/09/2009 | CN101529915A Video coding rate adaptation to reduce packetization overhead |
| 09/09/2009 | CN101529914A Picture management for multi-view video coding |
| 09/09/2009 | CN101529913A Picture identification for multi-view video coding |
| 09/09/2009 | CN101529912A Methods and apparatus for efficient first-pass encoding in a multi-pass encoder |
| 09/09/2009 | CN101529911A Methods and systems for signaling multi-layer bitstream data |
| 09/09/2009 | CN101529910A Method and apparatus for a zooming feature for mobile video service |
| 09/09/2009 | CN101529909A Method for enhancing television advertising viewership |
| 09/09/2009 | CN101529908A Content delivery server, content providing server, content delivery system, content delivery method, content providing method, terminal device, control program and computer readable recording medium |
| 09/09/2009 | CN101529907A Reducing channel-change time |
| 09/09/2009 | CN101529906A Transmitting method, transmitting system, and transmitting device and reciving device |
| 09/09/2009 | CN101529905A Method of transmitting a complementary datum to a receiving terminal |
| 09/09/2009 | CN101529904A Method for detecting the abnormal use of a safety processor |
| 09/09/2009 | CN101529902A Image display device and method, and image processing device and method |
| 09/09/2009 | CN101529893A Network image synthesizing display system |
| 09/09/2009 | CN101529892A Method and device for transform-domain video editing |
| 09/09/2009 | CN101529808A Method for indicating a service interruption source |
| 09/09/2009 | CN101529455A Delivering individualized content over a broadcast network |
| 09/09/2009 | CN101527867A Television network monitoring system and monitoring method thereof |
| 09/09/2009 | CN101527856A Fast debugging tool for crc insertion in video decoder |
| 09/09/2009 | CN101527855A Automatic detection method of video signals and system thereof |
| 09/09/2009 | CN101527854A Interframe mode selection method |
| 09/09/2009 | CN101527853A Implicit weighting of reference pictures in a video encoder |
| 09/09/2009 | CN101527852A Signal processing apparatus and method, and program |
| 09/09/2009 | CN101527851A Fast selecting method of P frame pattern in H. 264 |
| 09/09/2009 | CN101527850A Video self-recovery watermark method based on motion estimation |
| 09/09/2009 | CN101527849A Storing system of integrated video decoder |
| 09/09/2009 | CN101527848A 图像编码设备 The image encoding apparatus |
| 09/09/2009 | CN101527847A Motion compensation interpolation device and method |
| 09/09/2009 | CN101527846A H.264 variable bit rate control method based on Matthew effect |
| 09/09/2009 | CN101527845A Block-based adaptive quantizing method for exponentially distributed data |
| 09/09/2009 | CN101527844A Method for block execution of data to be decoded |
| 09/09/2009 | CN101527843A Device for decoding video block in video screen and related method thereof |
| 09/09/2009 | CN101527842A Image processing method and image processing device for filtering blocking artifact |
| 09/09/2009 | CN101527841A Method and device for eliminating image block effect |
| 09/09/2009 | CN101527840A Image processing method and device for filtering mosquito noises |
| 09/09/2009 | CN101527839A Method for improving service efficiency of wireless multimedia bandwidth |
| 09/09/2009 | CN101527838A Method and system for feedback-type object detection and tracing of video object |
| 09/09/2009 | CN101527837A Method for updating digital interface revocation list |
| 09/09/2009 | CN101527836A Terminal for transmitting continuous service multiplexing configuration information, and system and method thereof |
| 09/09/2009 | CN101527835A Method for transmitting mobile multimedia broadcasting program message and corresponding device |
| 09/09/2009 | CN101527834A Wireless narrowband network video transmission method |
| 09/09/2009 | CN101527833A Method and apparatus for transmitting or receiving video data |
| 09/09/2009 | CN101527832A Centralized transport stream packet buffer management in de-multiplexer |
| 09/09/2009 | CN101527831A Wireless image-pickup transmission apparatus |
| 09/09/2009 | CN101527830A Method and device for embedding watermarking information and method and device for authenticating watermarking information |
| 09/09/2009 | CN101527829A Method and device for processing video data |
| 09/09/2009 | CN101527828A Image acquisition equipment |
| 09/09/2009 | CN101527827A Locking tracking camera system |
| 09/09/2009 | CN101527826A Video monitoring front-end system |
| 09/09/2009 | CN101527825A Monitoring system |
| 09/09/2009 | CN101527824A Maritime search and rescue instrument based on infrared detector |
| 09/09/2009 | CN101527823A Network video monitoring system based on FPGA chaotic encryption |
| 09/09/2009 | CN101527822A Multi-channel wireless mobile video transmission networking proposal based on multimedia sensor network and applied to municipal public safety system |
| 09/09/2009 | CN101527821A Video monitoring system |
| 09/09/2009 | CN101527820A Method and system for realizing digital television bidirectional business and unidirectional set-top box |
| 09/09/2009 | CN101527819A Method for data sharing between TV and server, system and TV |
| 09/09/2009 | CN101527818A Licence managing method of internet protocol television copyright management system |
| 09/09/2009 | CN101527817A Method for long-range control of set-top box and system thereof |
| 09/09/2009 | CN101527816A System and method for net chatter or network game players to order video online |
| 09/09/2009 | CN101527815A Program recommending apparatus and method |
| 09/09/2009 | CN101527814A Method and system for making interactive electronic program guide web pages |
| 09/09/2009 | CN101527813A Multi-terminal video-on-demand method and device |
| 09/09/2009 | CN101527812A Method for automatically counting customer event information and program reception information in network television system |
| 09/09/2009 | CN101527811A Statistical method for television program audience rating |
| 09/09/2009 | CN101527810A MQAM multifunctional transmission system |
| 09/09/2009 | CN101527809A Method for inserting voice data into transmission data |
| 09/09/2009 | CN101527808A Signaling method for emergency alert message and digital TV receiver of cable TV sytem |
| 09/09/2009 | CN101527807A Data processing device, method and program |
| 09/09/2009 | CN101527806A Image signal processing device and method |
| 09/09/2009 | CN101527805A Network system, receiving apparatus and method, recording and reproducing apparatus and method and program, and recording medium |
| 09/09/2009 | CN101527800A Method for obtaining compressed video caption based on H.264/AVC |
| 09/09/2009 | CN101527783A Method and system for acquiring interface data and digital TV receiving terminal |
| 09/09/2009 | CN101527684A System and method for delivering data streams of multiple data types at different priority levels |
| 09/09/2009 | CN101527606A Railway TV monochromatic network signal overlapping area tester |
| 09/09/2009 | CN101527073A Fire detection system and method thereof |
| 09/09/2009 | CN101527048A Asymmetrical wavelet-base based hyper-spectral image wavelet compression method and device thereof |
| 09/09/2009 | CN101527045A Method of video multiple target detection and tracking based on multi-agent MAFS |
| 09/09/2009 | CN101526958A Method and system for synchronizing data between IPTV system modules |
| 09/09/2009 | CN100539705C Radio video frequency transmission optimizing method based on ratio integration and differential control technology |
| 09/09/2009 | CN100539704C Device for converting code coefficient of video signal and method therefor |
| 09/09/2009 | CN100539703C Method and system for compression of data |
| 09/09/2009 | CN100539702C Apparatus and method for image encoding and decoding and recording medium |
| 09/09/2009 | CN100539700C Image coding method and device |
| 09/09/2009 | CN100539699C Control system for inputting multi-bit image data |
| 09/09/2009 | CN100539698C Interactive time-space accordant video matting method in digital video processing |
| 09/09/2009 | CN100539697C 视频处理方法 The video processing method |
| 09/09/2009 | CN100539696C Video frequency coding device based on double-nuclear DSP |
| 09/09/2009 | CN100539695C Device and method for predicting and encoding image and recording medium |