| Patents for H04N 7 - Television systems (274,023) |
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| 01/02/2013 | CN102857729A Set top box based video conversation method and system |
| 01/02/2013 | CN102857728A Video data frame rate up conversion method based on system analysis and design (SAD) and video on demand (VOD) matching rules |
| 01/02/2013 | CN102857705A Setting and calling method for presetting bits of video equipment based on multi-channel mapping of aggregation matrix |
| 01/02/2013 | CN102857703A High-definition video character superimposing system and control method |
| 01/02/2013 | CN102857367A Method for increasing reliability in monitoring systems |
| 01/02/2013 | CN102856850A Terminal box |
| 01/02/2013 | CN102855716A Doorbell system and automatic visitor identification method thereof |
| 01/02/2013 | CN102855629A Method and device for positioning target object |
| 01/02/2013 | CN102855475A School bus monitoring method and school bus monitoring system |
| 01/02/2013 | CN102853764A Flattening photography extraction method for surface marks of cylinders and curved surface objects |
| 01/02/2013 | CN102848993A Vehicle-mounted intelligent information terminal for engineering equipment |
| 01/02/2013 | CN102307301B Audio-video fingerprint generation method based on key frames |
| 01/02/2013 | CN102256129B Method and system for determining corresponding macro block |
| 01/02/2013 | CN102215425B Method and equipment for realizing live video on demand |
| 01/02/2013 | CN102196310B Method for outputting channel list and system enabling of the method |
| 01/02/2013 | CN102184694B System and method for monitoring outdoor display screen by using video image and/or digital photo |
| 01/02/2013 | CN102184583B Password-type vehicle detecting system |
| 01/02/2013 | CN102143362B Video transcoding processing method and video transcoding processing device from MPEG2 format or H. 263 format to H. 264 format |
| 01/02/2013 | CN102143348B Video uploading system and video uploading method for mobile terminal |
| 01/02/2013 | CN102123297B System and method for digital multimedia broadcasting |
| 01/02/2013 | CN102118648B Method, decoder and encoder for video monitoring |
| 01/02/2013 | CN102118611B Digital video surveillance method, digital video surveillance system and digital video surveillance platform for moving object |
| 01/02/2013 | CN102084664B Unit and method for secure processing of access controlled audio/video data |
| 01/02/2013 | CN102073851B Method and system for automatically identifying urban traffic accident |
| 01/02/2013 | CN102065294B SIMD lapped transform-based digital media encoding/decoding |
| 01/02/2013 | CN102013165B Monitoring system for labeling road-section information by using presetting bit function of road-junction terminal equipment |
| 01/02/2013 | CN102006461B Joint tracking detection system for cameras |
| 01/02/2013 | CN101998114B Visual talkback method and system |
| 01/02/2013 | CN101990763B Generation of an order-2n transform from an order-n transform |
| 01/02/2013 | CN101982979B Apparatus and method for adapting 2d and 3d stereoscopic video signal |
| 01/02/2013 | CN101981927B Security module for audio/video data processing unit |
| 01/02/2013 | CN101978698B Method and apparatus for encoding and decoding image |
| 01/02/2013 | CN101946508B Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal |
| 01/02/2013 | CN101945284B Motion estimation device and method |
| 01/02/2013 | CN101945096B Video live broadcast system facing to set-top box and PC of mobile phone and working method thereof |
| 01/02/2013 | CN101939993B Encoding filter coefficients |
| 01/02/2013 | CN101938649B Decoding apparatus, decoding control apparatus, decoding method, and program |
| 01/02/2013 | CN101924939B Encoding apparatus and encoding method |
| 01/02/2013 | CN101888545B Compression coding method for signal source with low code rate |
| 01/02/2013 | CN101873254B Transport stream processing system and related method thereof |
| 01/02/2013 | CN101848373B Wireless video monitoring system and video monitoring method thereof |
| 01/02/2013 | CN101843099B Apparatus and method of storing video data |
| 01/02/2013 | CN101843097B Method and system for adaptive disk management |
| 01/02/2013 | CN101841789B Video communication method and system, and method for activating video communication of packet switched domain |
| 01/02/2013 | CN101833573B Information processing device and information processing method |
| 01/02/2013 | CN101827242B Method for realizing video phone system based on IPTV set-top box |
| 01/02/2013 | CN101822056B Methods and apparatus for video encoding and decoding geometrically partitioned bi-predictive mode partitions |
| 01/02/2013 | CN101822038B Method of sending an executable code to reception device and method of executing this code |
| 01/02/2013 | CN101816183B Method and apparatus for inter prediction encoding/decoding an image using sub-pixel motion estimation |
| 01/02/2013 | CN101815212B Reproduction device and recording method |
| 01/02/2013 | CN101790088B Device and method for sending synchronized audio and video data |
| 01/02/2013 | CN101790082B Intelligent appliance system in digital home network and control method thereof |
| 01/02/2013 | CN101755405B A method and system for creating an aggregated view of user response over time-variant media using physiological data |
| 01/02/2013 | CN101754011B Rapid multiframe motion estimation adopting self-adaptive search strategy |
| 01/02/2013 | CN101729870B System and method for processing video passenger flow |
| 01/02/2013 | CN101729839B Electric equipment with digital interface and method for controlling the same |
| 01/02/2013 | CN101653000B Method for reference picture management involving multiview video coding |
| 01/02/2013 | CN101616329B Video encoding/decoding apparatus and method for color image |
| 01/02/2013 | CN101605226B 信息处理单元 The information processing unit |
| 01/02/2013 | CN101605224B Method for processing a channel change request in an iptv system |
| 01/02/2013 | CN101587620B Method for detecting stationary object based on visual monitoring |
| 01/02/2013 | CN101578856B System and method for detecting and correcting a false embedded header |
| 01/02/2013 | CN101543038B Information processing device and method |
| 01/02/2013 | CN101529731B Method and apparatus for modifying a data rate of a video signal |
| 01/02/2013 | CN101448162B Method for processing video image |
| 01/02/2013 | CN101416516B Method for motion estimation |
| 01/02/2013 | CN101411190B Spurious motion filter |
| 01/02/2013 | CN101404122B Driving support device, driving support method, and computer program |
| 01/02/2013 | CN101401109B System and method for displaying users in a visual conference between locations |
| 01/02/2013 | CN101395925B Method and apparatus for decoding/encoding of a video signal |
| 01/02/2013 | CN101345039B Dynamic resource re-allocation in a packet based video display interface |
| 01/02/2013 | CN101257612B IPTV receiver and methods for processing rating information in the IPTV receiver |
| 01/02/2013 | CN101207807B Method for processing video and system thereof |
| 01/02/2013 | CN101137057B Image device possible to reverse play alleviating time delay and method thereof |
| 01/02/2013 | CN101127910B Computing method and device for coding image block mark parameters |
| 01/02/2013 | CN101116342B Multistandard variable length decoder with hardware accelerator |
| 01/02/2013 | CN101107863B Method and apparatus for real time parallel encoding |
| 01/02/2013 | CN101090485B Image monitoring system and object area tracking method |
| 01/01/2013 | USRE43897 Recording and reproducing apparatus |
| 01/01/2013 | US8347404 Method, system, and data server for checking revocation of content device and transmitting data |
| 01/01/2013 | US8347345 Television terminal modem |
| 01/01/2013 | US8347344 Measuring remote video playback performance with embedded encoded pixels |
| 01/01/2013 | US8347343 Method for receiving a broadcast signal |
| 01/01/2013 | US8347342 Method and device for determining the value of a delay to be applied between sending a first dataset and sending a second dataset |
| 01/01/2013 | US8347341 Methods and apparatus for centralized content and data delivery |
| 01/01/2013 | US8347340 Aircraft communications system with video file library and associated methods |
| 01/01/2013 | US8347339 Transmission of multimedia streams to mobile devices with variable training information |
| 01/01/2013 | US8347338 Data referencing system |
| 01/01/2013 | US8347337 Data storage management and scheduling system |
| 01/01/2013 | US8347335 Differentiated PSIP table update interval technology |
| 01/01/2013 | US8347332 Information processing apparatus, information processing method, program, information providing apparatus, information providing method, and information processing system |
| 01/01/2013 | US8347330 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same |
| 01/01/2013 | US8347328 Method and system for initiating an emergency alert in a broadcast system |
| 01/01/2013 | US8347327 Dynamic advertisement insertion methods and systems |
| 01/01/2013 | US8347326 Identifying key media events and modeling causal relationships between key events and reported feelings |
| 01/01/2013 | US8347087 Support for multiple digital rights management systems for same content |
| 01/01/2013 | US8346982 Video detection cell for a set top box |
| 01/01/2013 | US8346953 Methods and systems for restricting electronic content access based on guardian control decisions |
| 01/01/2013 | US8346930 Multimedia processing method and device for resource management using virtual resources |
| 01/01/2013 | US8346076 Image sensor inspection device |