| Patents for H04N 7 - Television systems (274,023) |
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| 09/16/2009 | EP1033882B1 Entertainment system with input position measuring device |
| 09/16/2009 | CN201312364Y Common coaxial cable transmission system of analog video signals and digital communication signals |
| 09/16/2009 | CN201312363Y Safety production emergency command wireless remote supervisory system |
| 09/16/2009 | CN201312362Y Visual interphone capable of fault-tolerant protection of data |
| 09/16/2009 | CN201312361Y Intelligent home system |
| 09/16/2009 | CN201312360Y Video camera for monitoring network |
| 09/16/2009 | CN201312359Y Bidirectional filtering branch distributor |
| 09/16/2009 | CN101536532A Method and device for assembling forward error correction frames in multimedia streaming |
| 09/16/2009 | CN101536531A Method for synchronising scene data files and media data flows in a unidrectional broadcast system |
| 09/16/2009 | CN101536530A Method of and apparatus for video encoding and decoding based on motion estimation |
| 09/16/2009 | CN101536529A Image encoding and decoding methods, their devices, image decoding device, their programs, and storage medium in which programs are recorded |
| 09/16/2009 | CN101536528A Method for decomposing a video sequence frame |
| 09/16/2009 | CN101536527A 可缩放视频编码和解码 Scalable video coding and decoding |
| 09/16/2009 | CN101536526A Texture compression techniques |
| 09/16/2009 | CN101536525A Apparatus and method for processing video data |
| 09/16/2009 | CN101536524A Systems and methods for applications using channel switch frames |
| 09/16/2009 | CN101536523A Systems and methods for channel switching |
| 09/16/2009 | CN101536522A Method for transmitting scene data in a unidirectional broadcast system |
| 09/16/2009 | CN101536521A Hardware accelerated compressed video bitstream escape code handling |
| 09/16/2009 | CN101536520A Management of profiles for interactive media guidance applications |
| 09/16/2009 | CN101536519A Electronic device, content reproducing method, and content decoding method |
| 09/16/2009 | CN101536518A Electronic device, control information transmission method, and control information reception method |
| 09/16/2009 | CN101536517A Receiver |
| 09/16/2009 | CN101536516A Broadcast-program recording-programming system and broadcast-program recording-programming method |
| 09/16/2009 | CN101536515A Performing trick play functions in a digital video recorder with efficient use of resources |
| 09/16/2009 | CN101536514A Method and device for managing a transmission of keys |
| 09/16/2009 | CN101536513A Methods and apparatus for detecting on-screen media sources |
| 09/16/2009 | CN101536512A Methods and apparatus for cooperator installed meters |
| 09/16/2009 | CN101536511A System and method for single action initiation of a video conference |
| 09/16/2009 | CN101536510A Method of viewing a data broadcast and a receiver for implementing the same |
| 09/16/2009 | CN101536509A Scanning line interpolating device and scanning line interpolating method |
| 09/16/2009 | CN101536508A Image display device and image display method, and image processing device and image processing method |
| 09/16/2009 | CN101536507A Image display device and method, and image processing device and method |
| 09/16/2009 | CN101536506A Image display device and method, and image processing device and method |
| 09/16/2009 | CN101536495A Method and apparatus for tuning a digital television channel |
| 09/16/2009 | CN101536486A Communication terminal device performing content display control, control method, and video display system |
| 09/16/2009 | CN101534454A A color difference signal non-linear quantization method for expansion of digital television color gamut |
| 09/16/2009 | CN101534449A Receiving and transmitting method of a mobile digital broadcast television and used terminal |
| 09/16/2009 | CN101534448A Coding tool selection in video coding based on human visual tolerance |
| 09/16/2009 | CN101534447A Image processing apparatus and image processing method |
| 09/16/2009 | CN101534445A Video processing method and system as well as deinterlacing processor |
| 09/16/2009 | CN101534444A Image processing method, system and device |
| 09/16/2009 | CN101534443A Method for accessing memory under interframe prediction mode |
| 09/16/2009 | CN101534442A Video coding system and video coding method |
| 09/16/2009 | CN101534441A AVS video watermarking method based on gray theory and uniform spectrum theory |
| 09/16/2009 | CN101534440A 视频信号编码方法 Video signal coding method |
| 09/16/2009 | CN101534439A Low power consumption parallel wavelet transforming VLSI structure |
| 09/16/2009 | CN101534438A Audio-visual bit stream processing method and device |
| 09/16/2009 | CN101534437A System and method for distributing bit streams of adjustable video coding standard |
| 09/16/2009 | CN101534436A Allocation method of video image macro-block-level self-adaptive code-rates |
| 09/16/2009 | CN101534435A Access method for transmitting and displaying high-resolution image data in blocks |
| 09/16/2009 | CN101534434A Code flow dynamic adjusting method in video transmission |
| 09/16/2009 | CN101534433A Streaming media encryption method |
| 09/16/2009 | CN101534432A Method for controlling code rate based on human eye sensing model |
| 09/16/2009 | CN101534431A Overvoltage testing method of video service system and system and device thereof |
| 09/16/2009 | CN101534430A Method for handling abnormal situations in playing of mobile TV and mobile terminal |
| 09/16/2009 | CN101534429A Pirate tracking method and system thereof |
| 09/16/2009 | CN101534428A Dynamic traitor tracing method and system thereof |
| 09/16/2009 | CN101534427A Screen real-time migration method |
| 09/16/2009 | CN101534426A National standard timing tracking method of digital television terrestrial broadcasting |
| 09/16/2009 | CN101534425A System for acquiring, comparing, identifying and monitoring portrait at station, airdrome and metro, as well as method thereof |
| 09/16/2009 | CN101534424A Sand table type monitoring and commanding system |
| 09/16/2009 | CN101534423A Network video server based on embedded platform |
| 09/16/2009 | CN101534422A Emergency exit provided with image monitoring system and security monitoring system |
| 09/16/2009 | CN101534421A Home network monitoring system based on embedded-type security web server |
| 09/16/2009 | CN101534420A Information reproducing apparatus and information reproducing method |
| 09/16/2009 | CN101534419A Method for browsing pages in digital television and system thereof |
| 09/16/2009 | CN101534418A Digital television program booking and broadcasting method, set-top box equipment and broadcast system |
| 09/16/2009 | CN101534417A A method and system for remote tuning and clock synchronization |
| 09/16/2009 | CN101534416A Data communication device, data communication method, data requesting device, data requesting method, and data communication system |
| 09/16/2009 | CN101534415A Method and system for transmitting file in real time |
| 09/16/2009 | CN101534414A Method and terminal for playing streaming media |
| 09/16/2009 | CN101534413A System, method and apparatus for remote representation |
| 09/16/2009 | CN101534412A Method for realizing video conference notification and device |
| 09/16/2009 | CN101534411A Control method for video conference, terminal and system based on image |
| 09/16/2009 | CN101534410A System for simultaneously transmitting cable television (CATV) signals and IP signals and application thereof |
| 09/16/2009 | CN101534409A System for simultaneously transmitting cable television (CATV) signals and IP signals and application thereof |
| 09/16/2009 | CN101534408A Method for storing and playing dynamic code rate transport stream and media stream and for detecting exception |
| 09/16/2009 | CN101534402A Digital video apparatus and related method for generating index information |
| 09/16/2009 | CN101534399A Method and device for de-interlacing a video signal having a field of interlaced scan lines |
| 09/16/2009 | CN101534381A An accessing service method of digital set-top box |
| 09/16/2009 | CN101534373A Remote sensing image near-lossless compression hardware realization method based on improved JPEG-LS algorithm |
| 09/16/2009 | CN101534360A Remote control method of multimedia message monitoring equipment |
| 09/16/2009 | CN101534351A A movable termination enabling users to browse web page and watch mobile TV at the same time and the method thereof |
| 09/16/2009 | CN101534264A Method and equipment for realizing intercommunication of IMS domain and CS domain |
| 09/16/2009 | CN101534229A Informatization community system based on SIP protocol |
| 09/16/2009 | CN101534189A Data transmission controlling method and data transmission system |
| 09/16/2009 | CN101534125A Ultra-long data variable length encoding synthetic system |
| 09/16/2009 | CN101533653A Device, computer program, and system for content transmission in a home network using a parental control level determination method |
| 09/16/2009 | CN101533631A A monitor used in video surveillance and a monitoring system consisting of the monitor |
| 09/16/2009 | CN101533558A Fixed intersection monitoring system |
| 09/16/2009 | CN101533553A Intelligent data acquisition server |
| 09/16/2009 | CN101533548A Device for protecting property based on omnibearing computer visual sense |
| 09/16/2009 | CN101533547A Alarm system for magazine periphery based on wireless sensor network |
| 09/16/2009 | CN101533546A Antitheft and environment-monitoring system for magazine based on wireless sensor network |
| 09/16/2009 | CN101533536A Duble light path imaging device used for discriminating spectrum difference and gravure characteristics of notes |
| 09/16/2009 | CN101533506A Robust image double-watermarking method |
| 09/16/2009 | CN101533413A Method for recommendation of audio |
| 09/16/2009 | CN101533368A Surveillance apparatus and program |
| 09/16/2009 | CN100542300C NR decoding method and device of ground digital television broadcast transmission system |