| Patents for H04N 7 - Television systems (274,023) |
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| 11/25/2009 | CN101589611A Signal transmission device and signal transmission method |
| 11/25/2009 | CN101588539A System and method for issuing promotional information to communication terminal |
| 11/25/2009 | CN101588517A Method, system and terminal for realizing wireless video telephone based on mobile network |
| 11/25/2009 | CN101588504A Sending and receiving devices of video communication system, and sending and receiving method thereof |
| 11/25/2009 | CN101588503A Signal processing device, signal processing method, and signal processing program |
| 11/25/2009 | CN101588501A Image processing apparatus and image processing method |
| 11/25/2009 | CN101588500A Sample level variation for spatial sub-sampled images |
| 11/25/2009 | CN101588499A Image coding and decoding method and device |
| 11/25/2009 | CN101588498A Video image data compression and decompression method and device |
| 11/25/2009 | CN101588497A Frame buffering data compression and decompression method and circuit for LCD overdrive |
| 11/25/2009 | CN101588496A Communication system of finely-coded local regions based on video contents |
| 11/25/2009 | CN101588495A Video coding method and system for alternating colors and gray scales |
| 11/25/2009 | CN101588494A Method for processing media stream, communication system, and relative devices |
| 11/25/2009 | CN101588493A System and method for adaptive segment prefetching of streaming media |
| 11/25/2009 | CN101588492A Playing material publishing method and system in IPTV system |
| 11/25/2009 | CN101588491A Method of transmitting dual-mode wireless video |
| 11/25/2009 | CN101588490A Method, system and apparatus for adjusting video quality grade |
| 11/25/2009 | CN101588489A Method and device for transmitting graded multiple services divided based on physical layer sub-channel |
| 11/25/2009 | CN101588488A Multiple-position streaming media transmitting method as well as multiple-position streaming media broadcasting method and system |
| 11/25/2009 | CN101588487A Video intraframe predictive coding method |
| 11/25/2009 | CN101588486A Digital television business area recognition method in one-way digital television broadcasting network |
| 11/25/2009 | CN101588485A Multimedia bridge for real-time transmission of multi-channel video |
| 11/25/2009 | CN101588484A Method, device, system and terminal for uploading metadata |
| 11/25/2009 | CN101588483A Three-dimensional wavelet video flow model based on Hadamard conversion |
| 11/25/2009 | CN101588482A Vehicular virtual panoramic electronic system |
| 11/25/2009 | CN101588481A CCD fog-penetration imaging system and control method |
| 11/25/2009 | CN101588480A Multi-agent visual servo-coordination control method |
| 11/25/2009 | CN101588479A Computer video monitoring network system for weather natural disaster |
| 11/25/2009 | CN101588478A Integral 360-degree viewing angle panoramic video monitoring device |
| 11/25/2009 | CN101588477A Video transmission and monitoring system for remotely controlling underwater robot |
| 11/25/2009 | CN101588476A Content server, information processing device/method, network device and content distribution method/system |
| 11/25/2009 | CN101588475A Timing period periodical play system and method of Internet TV set-top boxes |
| 11/25/2009 | CN101588474A Video on demand method and system |
| 11/25/2009 | CN101588473A Multimedia time shifting broadcasting method and system |
| 11/25/2009 | CN101588471A Method, device and system for controlling and processing network television service |
| 11/25/2009 | CN101588470A Time shifting suspension method, time shifting suspension system and time shifting suspension equipment of IP-QAM video-on-demand system |
| 11/25/2009 | CN101588469A Channel information generating method, channel information access control method, channel information delivery method, IPTV system and device |
| 11/25/2009 | CN101588468A Medium playing method, medium playing device and medium playing system based on P2P |
| 11/25/2009 | CN101588467A Insertion method of suburban districts self-management programs in digital television broadcasting network |
| 11/25/2009 | CN101588461A Commercial display ternimal integrated with CMMB receiving module |
| 11/25/2009 | CN101588458A System and method of regional digital televisions based on IP network transmission |
| 11/25/2009 | CN101588449A Bionic eyeball visual pattern processing system |
| 11/25/2009 | CN101588445A Video area-of-interest exacting method based on depth |
| 11/25/2009 | CN101588444A Interlacing removal method, interlacing removal device and video processing system for video data |
| 11/25/2009 | CN101588440A Software security authentication method used for digital set top box |
| 11/25/2009 | CN101588391A Method and apparatus for acquiring earliest playing time |
| 11/25/2009 | CN101588349A Method and system for realizing IMS service, request unit and a storage unit |
| 11/25/2009 | CN101588333A Synchronization method suitable for terrestrial broadcasting national standard of Chinese digital televisions |
| 11/25/2009 | CN101588277A Interconnection equipment of internet protocol television (IPTV) system based on IP multimedia subsystem (IMS) and methods for starting same, requesting broadcasting of programs and broadcasting progr |
| 11/25/2009 | CN101588267A Method for implementing integrative network management in video monitoring system |
| 11/25/2009 | CN101588258A Method and system for reporting information |
| 11/25/2009 | CN101588252A Control method and control device of multipoint conference |
| 11/25/2009 | CN101588216A Method, device and system for realizing media content playing in an interrupting way by internet protocol (IP) television |
| 11/25/2009 | CN101587640A Anti-glare road traffic camera system |
| 11/25/2009 | CN101587630A Intelligent video monitoring system capable of filtering false alarm |
| 11/25/2009 | CN101587629A Fault alarm system of monitoring camera |
| 11/25/2009 | CN101587621A Method and device for monitoring security of exhibition hall |
| 11/25/2009 | CN101587620A Method for detecting stationary object based on visual monitoring |
| 11/25/2009 | CN101587619A Detection method for intrusion object based on video monitoring |
| 11/25/2009 | CN101587483A Information storage/retrival method of video files based on MPEG-7 in monitoring system |
| 11/25/2009 | CN101587461A Memory access dispatching device, dispatching method and memory access control system |
| 11/25/2009 | CN101587344A Monitoring system and device forming same |
| 11/25/2009 | CN101587333A Intelligent control device system for mineral material transportation and sale flow and system application method |
| 11/25/2009 | CN101586930A High-speed data acquisition processing real-time retransmission device |
| 11/25/2009 | CN101585347A Rear view system for automobile and automobile therewith |
| 11/25/2009 | CN100563387C A method and device for mobile phone for the display TV program while still display the short message |
| 11/25/2009 | CN100563345C Method and apparatus for transmitting data in wireless network |
| 11/25/2009 | CN100563344C Adaptive scanning method and device in video or image compression |
| 11/25/2009 | CN100563343C Method and apparatus for motion estimation |
| 11/25/2009 | CN100563342C 图象编码方法和图象解码方法 Image coding method and image decoding method |
| 11/25/2009 | CN100563341C Multi-size compatible processer in image and video coding, and its method |
| 11/25/2009 | CN100563340C Multichannel video stream encoder and decoder based on deep image rendering |
| 11/25/2009 | CN100563339C Multichannel video stream encoding method using depth information |
| 11/25/2009 | CN100563338C Control method of constant code rate |
| 11/25/2009 | CN100563337C AVS based integer transformation quantification and integer inverse transformation inverse quantification method |
| 11/25/2009 | CN100563336C A constant code rate control method based on mobile TV |
| 11/25/2009 | CN100563335C Classified content auditing terminal system |
| 11/25/2009 | CN100563334C Method of transmitting image data in video telephone mode of a wireless terminal |
| 11/25/2009 | CN100563333C Endoscope device |
| 11/25/2009 | CN100563332C Coding/decoding method and system for scalable video bitstream |
| 11/25/2009 | CN100563331C Recording device and proxy-recording device |
| 11/25/2009 | CN100563330C Decoder system for processing pay-TV data and method for managing at least two decoders |
| 11/25/2009 | CN100563329C Method for drawing up a list of contents in a device connected to a domestic network and device associated with said method |
| 11/25/2009 | CN100563328C Film transmission method, apparatus and system |
| 11/25/2009 | CN100563327C Accelerating video decoding using a graphics processing unit |
| 11/25/2009 | CN100563326C A method to realize the recommendation of highlighted program of EPG |
| 11/25/2009 | CN100563325C A method to realize design on the specific format of information broadcast by set top box |
| 11/25/2009 | CN100563324C Apparatus and method for transmitting/receiving 3D stereoscopic digital broadcast signal |
| 11/25/2009 | CN100563323C Digital television transmitter and receiver for using 16 state trellis coding |
| 11/25/2009 | CN100563322C Non feedback value interposer for filtering dynamic compensation |
| 11/25/2009 | CN100563321C 图像处理装置 The image processing apparatus |
| 11/25/2009 | CN100563320C 数据处理设备和数据处理方法 Data processing equipment and data processing method |
| 11/25/2009 | CN100563315C Television broadcast receiving/recording device |
| 11/25/2009 | CN100563313C Image processing apparatus, and control method of image storing system having the same |
| 11/25/2009 | CN100563311C Information processing apparatus and control method therefor |
| 11/25/2009 | CN100563299C Image output system, image output apparatus, information processing apparatus |
| 11/25/2009 | CN100563298C Electronic device system |
| 11/25/2009 | CN100563296C Sectioned layered image system |
| 11/25/2009 | CN100563258C Method and system for discovering stream media service and service discovering device |
| 11/25/2009 | CN100563227C Concatenated equalizer/trellis decoder architecture for an hdtv receiver |