Patents for H04N 7 - Television systems (274,023)
11/2011
11/23/2011CN102256129A Method and system for determining corresponding macro block
11/23/2011CN102256128A Synchronous decoding method and device
11/23/2011CN102256127A Real-time video transmission system for multimode wireless communication network
11/23/2011CN102256126A Method for coding mixed image
11/23/2011CN102256125A Context adaptive arithmetic coding method for HEVC (High Efficiency Video Coding)
11/23/2011CN102256124A Image layered coding method and device
11/23/2011CN102256123A Improved interpolation of Video compression frames
11/23/2011CN102256122A Improved interpolation of video compression frames
11/23/2011CN102256121A Background-adaptive binary operation decoding device and decoding method thereof
11/23/2011CN102256120A Integer inverse transformation device for video decoding
11/23/2011CN102256119A Video recording method and apparatus thereof
11/23/2011CN102256118A Synchronous circuit and method for TS (Telecommunication Service) code streams
11/23/2011CN102256117A Wireless image transmission device and data transmission method thereof
11/23/2011CN102256116A Optical fiber interface of flat-panel television and signal transmission method thereof
11/23/2011CN102256115A Video monitoring method and device for digital video recorder under low-bandwidth condition
11/23/2011CN102256114A Playing method and switching equipment in video monitoring
11/23/2011CN102256113A Control method and control device for forwarding media stream
11/23/2011CN102256112A Recorder
11/23/2011CN102256111A Multi-channel panoramic video real-time monitoring system and method
11/23/2011CN102256110A Image monitoring system, image extracting device and multimedia device
11/23/2011CN102256109A Automatic tracking camera system for multiple targets and focusing method for system
11/23/2011CN102256108A Automatic tracking positioning system for multiple paths of video for personnel in intelligent transformer substation
11/23/2011CN102256107A Automatic tracking system and method thereof for implementing automatic tracking
11/23/2011CN102256106A Television monitoring system integration platform
11/23/2011CN102256105A Method for capturing images by using multiple cameras on embedded platform
11/23/2011CN102256104A Hand-held device and method for dynamically monitoring specific area by using same
11/23/2011CN102256103A Application server and method for realizing camera control
11/23/2011CN102256102A Agricultural condition information real-time monitoring method and system based on remote monitoring
11/23/2011CN102256101A Method and system for converting media capability in video conference, and application server
11/23/2011CN102256100A Two-way imaging-display system based on micro lens array and panel display integration
11/23/2011CN102256099A Parameter control method and device
11/23/2011CN102256098A Videoconferencing endpoint having multiple voice-tracking cameras
11/23/2011CN102256097A Monitoring method of image signal transmission and apparatus thereof
11/23/2011CN102256096A Region-division-based video de-interlacing method and system
11/23/2011CN102256090A Receiving apparatus and receiving method
11/23/2011CN102256080A Display device, frame rate conversion device, and display method
11/23/2011CN102256065A Automatic video condensing method based on video monitoring network
11/23/2011CN102256056A Image processing apparatus, image processing method, and program
11/23/2011CN102256052A Camera device for monitoring land conditions remotely
11/23/2011CN102255772A Routing configuration method, service realization method and device for video monitoring system
11/23/2011CN102255719A Method and device for realizing synchronization of cable modem
11/23/2011CN102255659A Optical low-noise block downconverter, multi-dwelling unit equipment and related satellite television system
11/23/2011CN102255385A Fire protection, perimeter protection and video monitoring linkage system for unattended transformer substation
11/23/2011CN102255381A Wireless intelligent video monitoring system of power transmission line
11/23/2011CN102255259A Transmission line tour inspection device suitable for unmanned aerial vehicle
11/23/2011CN102254560A Audio processing method in mobile digital television recording
11/23/2011CN102254445A Method, server and system for querying road condition
11/23/2011CN102254429A Video identification-based detection apparatus and method of vehicles against regulations
11/23/2011CN102254381A Bill image information processing method, system and ATM
11/23/2011CN102254169A Multi-camera-based face recognition method and multi-camera-based face recognition system
11/23/2011CN101873491B Encoding method and device
11/23/2011CN101854491B Sample band amplification and self-adaptive template combined image downsampling method
11/23/2011CN101807389B Large screen splicing method and system
11/23/2011CN101783947B Luminance interpolating method of H.264 decoder based on symmetry of interpolation algorithm
11/23/2011CN101778267B Video optical multiplexer, video transmission system and method for controlling video signal transmission
11/23/2011CN101742283B Decoding method and device
11/23/2011CN101729910B Data transmission method and device based on gradable bit streams
11/23/2011CN101729841B Comb-like pseudoscopic image detection apparatus and method
11/23/2011CN101710942B Correction method of megapixel monitoring camera
11/23/2011CN101674487B Video coding method and video coding device
11/23/2011CN101668154B Image display unit
11/23/2011CN101611632B Vehicle environment monitoring device and car environment monitoring method
11/23/2011CN101594510B Method and system for achieving camera resource sharing
11/23/2011CN101567964B Method for preprocessing noise reduction and block effect removal in low bit-rate video application
11/23/2011CN101534399B Method and device for de-interlacing a video signal having a field of interlaced scan lines
11/23/2011CN101506845B Moving vector detecting bdevice
11/23/2011CN101505425B Macro block filtering method and apparatus
11/23/2011CN101483745B Video mode recognition method based on edge detection
11/23/2011CN101433089B Broadcast content transmission apparatus and broadcast content transmission method
11/23/2011CN101339605B Detection system and method for number of people based on video frequency monitoring
11/23/2011CN101309416B Information processing apparatus and method
11/23/2011CN101304533B Video processing apparatus
11/23/2011CN101296373B Multimedia data processing system and method based on material exchange format
11/23/2011CN101272502B Multimedia synchronizing apparatus and method
11/23/2011CN101262490B Monitoring system
11/23/2011CN101257634B Digital broadcasting system and error correction method thereof
11/23/2011CN101237553B Program, apparatus and method for determining interpolation method
11/23/2011CN101072344B Video coding method, decoding method and device
11/22/2011US8065743 Content use management system, content-providing system, content-using device and computer readable medium
11/22/2011US8065711 Chaincast method and system for broadcasting information to multiple systems within the internet
11/22/2011US8065710 Apparatuses and methods for interactive communication concerning multimedia content
11/22/2011US8065709 Methods, systems, and computer program products for providing multi-viewpoint media content services
11/22/2011US8065708 Method for reducing latency in an interactive information distribution system
11/22/2011US8065707 HDTV set-top box/PC client/server secure video system
11/22/2011US8065706 Wireless car digital audio/video system and its method
11/22/2011US8065705 Broadcasting device selecting program information based on search conditions
11/22/2011US8065704 Method, server, terminal, and system for updating modified electronic service guide data
11/22/2011US8065703 Reporting of user equipment selected content delivery
11/22/2011US8065702 Network advertising and game playing
11/22/2011US8065701 Information broadcasting method, information broadcasting system, and receiving apparatus for transmitting data other than program through digital broadcasting
11/22/2011US8065699 Providing rating information for an event based on user feedback
11/22/2011US8065698 Methods, systems, and computer program products for obtaining consumer information over a communications network
11/22/2011US8065697 Methods and apparatus to determine audience viewing of recorded programs
11/22/2011US8065696 Control-based content pricing
11/22/2011US8065524 Authentication processing apparatus and authentication processing method
11/22/2011US8065498 Backup system, recording/reproduction device, backup device, backup method, program, and integrated circuit
11/22/2011US8065431 Method of data management for efficiently storing and retrieving data to respond to user access requests
11/22/2011US8065426 Real-time priority-based media communication
11/22/2011US8065387 Method for using scheduled hyperlinks to record multimedia content
11/22/2011US8065382 Network system, electronic equipment terminal, server apparatus and method for distributing and reproducing the contents