H04N 7 - Television systems

Patents for H04N 7 - Television systems (274,023)
10/2011
10/12/2011	CN202009441U Camera component for commercial video telephone set with hidden camera
10/12/2011	CN202009439U Observation tool for electrical device
10/12/2011	CN202009438U Reflection type light supplement road monitor camera
10/12/2011	CN202009437U Digital camera capable of transmitting signal for long distance and signal wire transmission prolonging device thereof
10/12/2011	CN202009401U P2P (Peer-to-peer) downloading system based on DVB (digital video broadcasting) network
10/12/2011	CN202009252U Electric automobile-charging post with digital video monitoring and evidence-obtaining system
10/12/2011	CN202008724U Intelligent video monitoring system
10/12/2011	CN202008723U ATM behavior analyzer with voice prompt function
10/12/2011	CN202008532U Hand-held detector
10/12/2011	CN202008394U Motor truck scale with anti-cheating system
10/12/2011	CN1976457B Image coding method and device
10/12/2011	CN102217325A Service information-disseminating device and service information-acquiring device
10/12/2011	CN102217324A System for projecting user input on multiple third party viewable screens simultaneously
10/12/2011	CN102217321A Broadcast control system
10/12/2011	CN102217320A 节目信息显示装置及方法 Program information display apparatus and method
10/12/2011	CN102217314A Methods and apparatus for video imaging pruning
10/12/2011	CN102217313A Method, device and system for resetting and extracting media data in fragments
10/12/2011	CN102217312A Image coding device and image coding method
10/12/2011	CN102217311A Image transmitter and image receiver
10/12/2011	CN102217310A A control system for a local telepresence videoconferencing system and a method for establishing a video conference call
10/12/2011	CN102217309A Multiple thread video encoding using hrd information sharing and bit allocation waiting
10/12/2011	CN102217308A Multiple thread video encoding using gop merging and bit allocation
10/12/2011	CN102217307A Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/12/2011	CN102217306A Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/12/2011	CN102217305A Method for converting between display information scales
10/12/2011	CN102217299A Imaging device and method for controlling image compression ratio thereof
10/12/2011	CN102215425A Method and equipment for realizing live video on demand
10/12/2011	CN102215424A Internet protocol television direct transmission method, device and system
10/12/2011	CN102215422A Method, device and system for generating verification code stream of video processing integrated circuit
10/12/2011	CN102215407A Bilaterally predicted block acquisition method, device and image decoding method
10/12/2011	CN102215406A DCT (Discrete Cosine Transformation)-based fast decoding method of segmented encoded signal
10/12/2011	CN102215405A 3D (three-dimensional) video signal compression coding-decoding method, device and system
10/12/2011	CN102215404A Decoding method and system of videos inside embedded system
10/12/2011	CN102215403A Image processing apparatus, its control method and picture pick-up device
10/12/2011	CN102215402A Information processing device, method and program
10/12/2011	CN102215401A Method and system for video processing
10/12/2011	CN102215400A Buffer size reduction for wireless analog TV receivers
10/12/2011	CN102215399A Frame buffer compression method, video encoder and system of video encoder
10/12/2011	CN102215398A Optimized prediction based image compression
10/12/2011	CN102215397A Method and apparatus for object tracking and loitering detection
10/12/2011	CN102215396A Video coding and decoding methods and systems
10/12/2011	CN102215395A Video coding and decoding method and device
10/12/2011	CN102215394A Method of block-based motion estimation and method of increasing frame speed
10/12/2011	CN102215393A Data transmission device, system and method
10/12/2011	CN102215392A Intra-frame predicting method or device for estimating pixel value
10/12/2011	CN102215391A Video data encoding and decoding method and device as well as transform processing method and device
10/12/2011	CN102215390A Processing method and device for image coding and decoding
10/12/2011	CN102215389A Video coding and decoding methods and devices capable of realizing local luminance compensation
10/12/2011	CN102215388A Method, device and system capable of simplifying directional transform
10/12/2011	CN102215387A Video image processing method and coder/decoder
10/12/2011	CN102215386A Video image block processing method and device
10/12/2011	CN102215385A Real-time lossless compression method for image
10/12/2011	CN102215384A Image compressing method and system
10/12/2011	CN102215383A Realization method of CAVLC (Context-Based Variable Length Coding) coder based on H.264
10/12/2011	CN102215382A Image processing apparatus and image processing method
10/12/2011	CN102215381A Integrating device and method for integrating digital video monitoring systems
10/12/2011	CN102215380A Systems and methods to group and browse cameras in a large scale surveillance system
10/12/2011	CN102215379A Intelligent camera display based on selective searching
10/12/2011	CN102215378A Multimedia sensing network system capable of realizing dynamic networking
10/12/2011	CN102215377A Device and method for PTZ (planning, tilting and zooming) single-target automatic tracking
10/12/2011	CN102215376A Monitoring system and data transmission device and method
10/12/2011	CN102215375A Selection method and device for video source of sub-picture of multi-picture in multimedia conference
10/12/2011	CN102215374A Switching cameras during a video conference of a multi-camera mobile device
10/12/2011	CN102215373A In conference display adjustments
10/12/2011	CN102215372A Remote control operations in a video conference
10/12/2011	CN102215371A Coded orthogonal frequency division multiplexing (COFDM)-technology-based wireless mobile video conference system
10/12/2011	CN102215370A 802.11n-protocol-based wireless video interphone system
10/12/2011	CN102215369A Mobile terminal and data interactive method of video call
10/12/2011	CN102215368A Motion self-adaptive de-interlacing method based on visual characteristics
10/12/2011	CN102215366A Methods and systems for generating and playing multimedia file
10/12/2011	CN102215364A Method for formating first video data and second video data and communication interface
10/12/2011	CN102215348A Processing method of video frame of transfer stream station caption subtitle insertion system
10/12/2011	CN102215320A Transmitting device, receiving device, control method, and communication system
10/12/2011	CN102215319A Delay controller, control method, and communication system
10/12/2011	CN102215217A Establishing a video conference during a phone call
10/12/2011	CN102215173A Ethernet service transmitting and receiving method and device capable of dynamically configuring bandwidth
10/12/2011	CN102214452A Image processing apparatus and image processing method
10/12/2011	CN102214394A Intelligent vehicle information management method and system
10/12/2011	CN102214196A Image comparison apparatus, image comparison method, and program
10/12/2011	CN102213599A Novel multifunctional portable meter reading instrument
10/12/2011	CN102211547A Driving visual blind area detection system and method
10/12/2011	CN101742281B Demodulator for reducing program clock reference jitter and demodulating method
10/12/2011	CN101658045B Coding of a plurality of information signals using common computing power
10/12/2011	CN101656880B Image encoding method and image encoding device
10/12/2011	CN101641956B Multi-frame motion extrapolation from a compressed video source
10/12/2011	CN101426118B Video processing device and video playing system
10/12/2011	CN101389023B Adaptive movement estimation method
10/12/2011	CN101330615B Loop filtering method
10/12/2011	CN101247661B Mobile remote monitoring method and system for authentication of monitoring front end
10/12/2011	CN101218830B Image encoding device and image encoding method, image decoding device and image decoding method
10/12/2011	CN101207770B Image display device for controlling external device through registration of control ownership and method thereof
10/11/2011	USRE42838 Apparatus and method for providing, retrieving, and using data guide information supplied in a digital vestigial sideband signal
10/11/2011	US8037509 Signal processing system and method, signal processing apparatus and method, recording medium, and program
10/11/2011	US8037508 Video server and file management method
10/11/2011	US8037507 Video/audio output apparatus and video/audio output method
10/11/2011	US8037506 Movie studio-based network distribution system and method
10/11/2011	US8037505 System and method for providing popular TV shows on demand
10/11/2011	US8037504 Video on demand system with selectable options of configurable random-access control
10/11/2011	US8037503 Method of and device for caching digital content data
10/11/2011	US8037502 Method and apparatus for archiving media content

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