Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2008
10/29/2008EP1743249A4 Apparatus, system, and method for adaptive-rate shifting of streaming content
10/29/2008EP1393553B1 Detecting subtitles in a displayable image area of a video signal
10/29/2008EP1346576A4 A data acquisition and display system and method
10/29/2008EP1329099B1 Displaying advertising in an interactive program guide
10/29/2008EP0861461B1 Systems and methods for secure transaction management and electronic rights protection
10/29/2008CN201142738Y Add/drop multiplexing video optical transmitter-receiver with circuit protection
10/29/2008CN201142737Y Front end monitoring apparatus for IP network video monitoring system
10/29/2008CN201142736Y Visible door bell device
10/29/2008CN201142735Y Digital television conditional access system
10/29/2008CN201142734Y High definition digital interface
10/29/2008CN201142719Y Satellite digital television receiver and over-current protection circuit of its antenna
10/29/2008CN201142701Y Bus instruction telephone
10/29/2008CN201142142Y Device for checking and controlling vehicles contrary to law
10/29/2008CN201142024Y Control system of intelligent garbage transfer station
10/29/2008CN201142014Y Vehicle mounted synthetic monitoring instrument
10/29/2008CN201139106Y Fire-fighting helmet with video frequency and communication functions
10/29/2008CN101297557A Methods and devices for the determination and reconstruction of a predicted image area
10/29/2008CN101297556A Systems and methods for recording programs using a network recording device as supplemental storage
10/29/2008CN101297555A Method and apparatus for constrained variable bit rate (vbr) video encoding
10/29/2008CN101297554A Displaying mobile television signals on a secondary display device
10/29/2008CN101297553A Broadcast receiving apparatus
10/29/2008CN101297552A Customized advertising with MHP application
10/29/2008CN101297551A Mobile TV channel and service access filtering
10/29/2008CN101297550A Method and arrangement for provided a notification of a change in a service
10/29/2008CN101297549A Enhanced signaling of pre-configured interaction message in service guide
10/29/2008CN101297535A Methods, systems and computer program products for accessing downloadable content associated with received broadcast content
10/29/2008CN101297310A Contents management system, and management method therefor
10/29/2008CN101297300A Efficient key hierarchy for delivery of multimedia content
10/29/2008CN101296524A System and method for Ether-passive optical network bearing digital television program
10/29/2008CN101296381A Time-domain error concealing method of video decoder
10/29/2008CN101296380A Interpolation method and device for movement compensating system
10/29/2008CN101296379A Moving image decoding device, broadcasting reception device, and moving image decoding method
10/29/2008CN101296378A Image processing apparatus and image processing method
10/29/2008CN101296377A Temporal motion vector filtering
10/29/2008CN101296376A Filler discarding circuit and method
10/29/2008CN101296375A Method, system and terminal for implementing remote desktop demonstration
10/29/2008CN101296374A Method and device for acquiring electronic program guide information
10/29/2008CN101296373A Multimedia data processing system and method based on material exchange format
10/29/2008CN101296372A Electronic map network service method based on stream media and real-time audio and video relay broadcasting
10/29/2008CN101296371A IPTV terminal, IPTV system and IPTV service implementing method
10/29/2008CN101296370A Underwater monitoring apparatus for pump station entrance
10/29/2008CN101296369A Video system and video broadcasting method
10/29/2008CN101296368A Image recognition tracking apparatus of television tracking machine
10/29/2008CN101296367A Video and audio interaction method and system
10/29/2008CN101296366A Data management method, association contents management terminal and system
10/29/2008CN101296365A Authentication method and system, user recognizing card and set-top box
10/29/2008CN101296364A Signal receiving system, TV signal receiving device and method
10/29/2008CN101296363A Copyright exchanging discriminating conversion ranking method and system for video contents generated by users
10/29/2008CN101296362A Method and system for providing access to information of potential interest to a user
10/29/2008CN101296361A Method and device for paying by interactive television set-top box
10/29/2008CN101296360A Advertisement issuing and charging method and system
10/29/2008CN101296359A Video program digital copyright management method based on advertisement paying
10/29/2008CN101296358A Broadcast enciphering and updating system and method
10/29/2008CN101296357A Scheme for simplifying authorization receiving chip
10/29/2008CN101296356A Video communication terminal and method of displaying images
10/29/2008CN101296355A Mobile communication device capable of storing video chatting log and operating method thereof
10/29/2008CN101296354A Audio and video data ascending and descending processing method and system for TD-SCDMA system
10/29/2008CN101296353A Multimedia video signal storing and sharing system, method and communication structure
10/29/2008CN101296352A Circuit apparatus for image receiving device equating signal
10/29/2008CN101296351A Method and system for clock calibration
10/29/2008CN101296350A Encoding/decoding method of deinterlacing machine
10/29/2008CN101296343A Video-recording programming apparatus and video-recording programming method
10/29/2008CN101296339A Method and system for searching information in digital television
10/29/2008CN101296335A 电视调谐器模块 TV tuner module
10/29/2008CN101296332A TV signal receiver
10/29/2008CN101296331A Broadcasting device
10/29/2008CN101296326A Night vision system, in particular for a vehicle and method for producing a night vision image
10/29/2008CN101296313A SDRAM address mapping and read-write rotation method for real-time interlaced and non-interlaced scanning
10/29/2008CN101296310A Service executing apparatus and method
10/29/2008CN101296309A Method for emending starting time of set-top box system and set-top box system
10/29/2008CN101296251A Visual communication server and communication system
10/29/2008CN101296246A Method and device for transmitting and receiving notice message through one-way file transfer protocol
10/29/2008CN101296160A Device and method for network receiving terminal communication through internet
10/29/2008CN101296073A Data receiver, data transmitter, and information processing method and computer program
10/29/2008CN101296046A Method for transmitting media request information in stream media system
10/29/2008CN101296044A Apparatus and method for managing a user schedule
10/29/2008CN101295530A Digital content reproduction and storing apparatus
10/29/2008CN101295493A Compact packet based multimedia interface
10/29/2008CN101295426A Fire-fighting alarm control cabinet with data acquisition protecting equipment
10/29/2008CN101295322A Video index establishing method and device
10/29/2008CN100429955C Handling method for limiting videophone service in cell
10/29/2008CN100429946C Method and apparatus for processing digital motion picture
10/29/2008CN100429945C Visual mine car yard engine video frequency tracking supervision control system
10/29/2008CN100429944C Electronic information content announce processing system and method, information announcing and processing apparatus
10/29/2008CN100429943C Method of coding and transmitting epg data, coder and receiver
10/29/2008CN100429940C Method for storing digital audio and video dataflow, storage device and receiver for implementing said method
10/29/2008CN100429930C 数字播放接收装置及方法 The digital broadcast reception apparatus and method
10/29/2008CN100429929C Device and method for selecting and executing middleware for moving image reproduction
10/29/2008CN100429901C Method and structure for realizing live channel switching in Internet protocol audio-video broadcast network
10/29/2008CN100429644C Faster transforms using scaled terms, early aborts, and precision refinements
10/29/2008CN100429602C Method of transmitting and reproducing content processed by various drm systems
10/29/2008CN100429101C Safety monitoring system for running car and monitoring method
10/28/2008US7444665 Interactive television system
10/28/2008US7444664 Multi-view video format
10/28/2008US7444663 Menuing system for controlling content delivery within a video distribution system
10/28/2008US7444662 Video file server cache management using movie ratings for reservation of memory and bandwidth resources
10/28/2008US7444660 System and method for generating metadata for video programming events
10/28/2008US7444659 Post production visual alterations
10/28/2008US7444658 Method and system to perform content targeting
10/28/2008US7444657 Event masking for television signal receiver having an emergency alert function
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