Patents for H04N 7 - Television systems (274,023)
08/2013
08/14/2013CN103247344A Data packaging device and data packaging method
08/14/2013CN103247297A Two mode AGC for single and multiple speakers
08/14/2013CN103247168A Remote vehicle management system by video radar
08/14/2013CN103247118A Intelligent linkage method for alarming
08/14/2013CN103247116A Security and protection system based on combination of video analysis, space positioning and RFID
08/14/2013CN103241189A Automatic steering control device
08/14/2013CN103241173A Rearview monitor of automobile
08/14/2013CN103241172A Automobile panorama monitoring system
08/14/2013CN103239198A Endoscope and wireless transmission system thereof
08/14/2013CN103238534A System with video monitoring function for carrying out research on circadian rhythms under condition of exposure to microwaves
08/14/2013CN102393984B Infrared identification based object monitoring system and monitoring method thereof
08/14/2013CN102364937B Audio and video transmission control method of network conference and system thereof
08/14/2013CN102364936B Audio and video transmission method and system for network conference
08/14/2013CN102269656B Measuring apparatus for operation behavior on pedal by driver and monitoring method thereof
08/14/2013CN102223521B Intelligent face recognition video monitor tape storage system and realization method thereof
08/14/2013CN102204248B Video data processing method, video image displaying method and device thereof
08/14/2013CN102196267B Video coding method and equipment for three-dimensional wavelet video coding
08/14/2013CN102177716B Moving image encoding device, moving image decoding device, moving image encoding method, moving image decoding method, moving image encoding program, moving image decoding program, moving image processing system and moving image processing method
08/14/2013CN102164304B Encrypting identification intercutting-preventing method for broadcasting program based on satellite transmission
08/14/2013CN102143365B Motion estimation (ME) method
08/14/2013CN102143166B Multi-view-point stereoscopic mobile phone video processing method based on gratings
08/14/2013CN102131083B Method and device for transmitting scalable videos based on priorities
08/14/2013CN102036024B Transmission apparatus and transmission method
08/14/2013CN102017633B Rate-distortion quantization for context-adaptive variable length coding (CAVLC)
08/14/2013CN101945277B Processing multiview video
08/14/2013CN101931800B Method and system for encoding region of interest by limited variable bit rate control
08/14/2013CN101917422B Method and system for authenticated fast channel change of media provided over a DSL connection
08/14/2013CN101897199B Sound collecting device and sound collecting method
08/14/2013CN101888302B Interactive image information transmission system and method for teleconferences
08/14/2013CN101867796B Method and device for monitoring video
08/14/2013CN101842988B Encoding/decoding by symbol planes with dynamic calculation of probability tables
08/14/2013CN101779449B Method and device for displaying electronic program guide
08/14/2013CN101753999B Image processing device and method, image processing system, and image processing program
08/14/2013CN101753811B Monitoring device and interference detection method
08/14/2013CN101707706B Digital transmission and reception devices for transmitting and receiving streams, and processing methods thereof
08/14/2013CN101690199B Apparatus for processing streams and method thereof
08/14/2013CN101626502B Data transmitting apparatus, data receiving apparatus, data transmitting method, and data receiving method
08/14/2013CN101562749B Video data compression with integrated lossy and lossless compression
08/14/2013CN101562455B Context-based adaptive binary arithmetic coding (cabac) decoding apparatus and decoding method thereof
08/14/2013CN101513064B Method for video decoder memory reduction
08/14/2013CN101513055B Method for controlling broadcasting receiver of broadcasting signal for determining multi channels and broadcasting receiver using same
08/14/2013CN101459812B Method for generating distances representative of the edge orientations in a video picture, corresponding device and use of the method for deinterlacing or format conversion
08/14/2013CN101438598B Instruction for producing two independent sums of absolute differences
08/14/2013CN101179409B Method and apparatus for displaying multi-party video in instant communication
08/14/2013CN101052185B Mobile communication device with enhanced image communication capability
08/13/2013USRE44441 System for terminating multicast channel and data broadcast when at least two second endpoints do not transmit positive acknowledgment message to first endpoint
08/13/2013USRE44436 Data transfer apparatus and data transfer method
08/13/2013US8510788 Build profile for a set-top box
08/13/2013US8510787 Access node capable of dynamic channel caching
08/13/2013US8510786 HFC cable system with wideband communications pathway and coax domain nodes
08/13/2013US8510785 Adaptive media caching for video on demand
08/13/2013US8510784 Information processing apparatus, content reproduction apparatus, information providing apparatus, device control apparatus, cooperative processing system, and program
08/13/2013US8510783 Video on demand transmission/reception method and system using divided transport stream
08/13/2013US8510782 CATV entry adapter and method for preventing interference with eMTA equipment from MoCA Signals
08/13/2013US8510781 Digital broadcasting system and method of processing data in digital broadcasting system
08/13/2013US8510777 Information descriptor and extended information descriptor data structures for digital television signals
08/13/2013US8510774 Method, DVD-H system and terminal for providing a broadcast image using laser content
08/13/2013US8510773 Systems and methods for providing targeted advertising and content delivery to mobile devices
08/13/2013US8510772 Filtering method and system
08/13/2013US8510771 Methods and apparatus for filtering content from a presentation stream using signature data
08/13/2013US8510770 Predicting live programs
08/13/2013US8510769 Media content finger print system
08/13/2013US8510737 Method and system for prioritizing tasks made available by devices in a network
08/13/2013US8510661 End to end response enabling collection and use of customer viewing preferences statistics
08/13/2013US8510654 Techniques for shuffling video information
08/13/2013US8510573 System and method for encrypting secondary copies of data
08/13/2013US8510568 Method and apparatus for importing a transport stream
08/13/2013US8510458 Method and device for sharing bandwidth of a communication network
08/13/2013US8510441 Transmission apparatus, transmission method, content delivery system, content delivery method, and program
08/13/2013US8510405 Handling broadcast data tokens
08/13/2013US8510385 System and method for user polling over a network
08/13/2013US8510324 Efficient information exchange between encountering vehicles using approximate knowledge via hash functions
08/13/2013US8509853 Dynamic scrolling-ticker for initiating telecommunications services
08/13/2013US8509748 Transaction management system in a multicast or broadcast wireless communication network
08/13/2013US8509727 Emergency alert systems and methods
08/13/2013US8509605 Synchronized reproduction system and synchronized reproduction method
08/13/2013US8509603 Information processing method and information processing apparatus
08/13/2013US8509595 Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof
08/13/2013US8509589 Mobile telecommunication terminal for receiving broadcast program
08/13/2013US8509552 Digital image processing error concealment method
08/13/2013US8509444 Scramble key management unit, scramble key management information transmitting unit, method for scramble key output management, scramble key management program, license information management unit, license management information transmitting unit, method for license information output management, and license information management program
08/13/2013US8509434 Method and apparatus for protecting scalable video coding contents
08/13/2013US8509393 Internet protocol telephony voice/video message deposit and retrieval
08/13/2013US8509315 Maintaining synchronization of compressed data and associated metadata
08/13/2013US8509314 Method and apparatus for spatial error concealment of image
08/13/2013US8509313 Video error concealment
08/13/2013US8509312 Coding device and method, decoding device and method, recording medium, and program
08/13/2013US8509311 Coding device and method, decoding device and method, recording medium, and program
08/13/2013US8509310 Method, medium, and system encoding and/or decoding an image
08/13/2013US8509309 Selecting transforms for compressing visual data
08/13/2013US8509308 Wavelet transform apparatus and method, scalable video coding apparatus and method employing the same, and scalable video decoding apparatus and method thereof
08/13/2013US8509307 Motion picture encoding device and motion picture decoding device
08/13/2013US8509306 Video frame encoding and decoding
08/13/2013US8509305 Motion estimation for video processing using 2-D (spatial) convolution
08/13/2013US8509304 Video encoding method and apparatus, and video decoding method and apparatus
08/13/2013US8509303 Video descriptor generation device
08/13/2013US8509302 Scalable video encoding method, scalable video encoding apparatus, scalable video encoding program, and computer readable recording medium storing the program
08/13/2013US8509227 Data analysis apparatus and data analysis method
08/13/2013US8509223 Method and system for authenticated fast channel change of media provided over a DSL connection
08/13/2013US8508669 Video signal processing apparatus and video signal processing method