Patents for H04N 7 - Television systems (274,023)
05/2004
05/26/2004CN1499836A Change of frame velocity corresponding to image data
05/26/2004CN1499831A Image processor and method thereof
05/26/2004CN1499827A Appts. and method for controlling image proportion, and remote controller thereof
05/26/2004CN1499799A Equilizer for single carrier receiver, and its equalizing method
05/26/2004CN1499763A Method and equipment for reaching synchronization to base station
05/26/2004CN1499477A Method for fast processing image data for increasing image clearness
05/26/2004CN1499408A 图像信息管理方法 Image information management method
05/26/2004CN1151705C Method and apparatus for encoding and decoding multiple audio channels at low bit rates
05/26/2004CN1151686C Video data receiving-transmitting equipment and its method
05/26/2004CN1151685C Appts. and method for optimizing rate control in coding sytem
05/26/2004CN1151684C Moving-picture coding-decoding apparatus and method
05/26/2004CN1151683C Picture and sound decoding device, picture and sound encoding device and methods thereof
05/26/2004CN1151682C Video transmisson method for video compression information video compression system and combination contg. same
05/26/2004CN1151681C Digital recording and playback apparatus having MPEG code decoder and method therefor
05/26/2004CN1151680C Synchronous dynamic RAM bandwidth optimization
05/26/2004CN1151679C Method and device for compressing image data, and digital video decoder
05/26/2004CN1151678C Method and apparatus for encoding contour image of object in video signal
05/26/2004CN1151677C Cascade error-correcting coder
05/26/2004CN1151673C Multimedia adaptive scrambling system (MASS)
05/26/2004CN1151672C Channel encoding moudlation method adopting hierarchial block product code
05/26/2004CN1151665C TV receiver
05/26/2004CN1151649C Mobile communications
05/26/2004CN1151648C 实时地面数据传输链路控制装置 Real-time data transmission link control means terrestrial
05/26/2004CN1151645C Distribution interactive multi-medium bussiness system
05/26/2004CN1151614C 信息收集系统 Information collection system
05/26/2004CN1151611C Method and apparatus for quantizing signal in digital system
05/26/2004CN1151439C Method and device for storage of reference information
05/25/2004US6742187 Upstream bandwidth allocation map (MAP)-initiated channel change method for data-over-cable systems
05/25/2004US6742186 Method and apparatus for enhancing periodic ranging for cable modems
05/25/2004US6742185 Video screen module endcap wireless signal transmitter
05/25/2004US6742182 Descrambling a scrambled television signal using a cable box for authentication
05/25/2004US6742118 Information processing apparatus, information processing method, data recording medium, and information processing system
05/25/2004US6742046 Network system and terminal apparatus
05/25/2004US6742043 Reformatting with modular proxy server
05/25/2004US6742019 Sieved caching for increasing data rate capacity of a heterogeneous striping group
05/25/2004US6741991 Data management system
05/25/2004US6741977 Image recording/reproducing apparatus in monitor system
05/25/2004US6741841 Dual receiver for a on-board entertainment system
05/25/2004US6741834 Device and method to improve integrated presentation of existing radio services and advanced multimedia services
05/25/2004US6741814 Balun for coaxial cable transmission
05/25/2004US6741795 Digital video disc player and apparatus for displaying images
05/25/2004US6741752 Method of removing block boundary noise components in block-coded images
05/25/2004US6741747 Data compression
05/25/2004US6741723 Digital watermark embedding method and apparatus, and digital watermark
05/25/2004US6741684 Interactive TV using remote control with built-in phone
05/25/2004US6741666 Device and method for transforming a digital signal
05/25/2004US6741656 Image communication apparatus
05/25/2004US6741654 MPEG decoding circuit displaying images and incrusted images
05/25/2004US6741651 Variable-length encoder
05/25/2004US6741650 Architecture for intermediate frequency encoder
05/25/2004US6741649 Coding apparatus for audio and picture signals
05/25/2004US6741648 Apparatus, and associated method, for selecting an encoding rate by which to encode video frames of a video sequence
05/25/2004US6741647 Method for protection of data reproduction according to medium protection data and first and second apparatus protection data to determine whether main data are reproduced in their entirety, partially, or not at all
05/25/2004US6741642 Enhanced constellation display for VSB television signals
05/25/2004US6741617 Arrangement for decoding digital video signals
05/25/2004US6741608 Dynamically configurable system and method for transcoding streaming data and telecommunications infrastructure the same
05/25/2004US6741576 Re-assignment method of re-assigning a connection identifier in a network operating in the connection mode
05/25/2004US6741574 Method and apparatus for performing satellite selection in a broadcast communication system
05/25/2004US6741367 Image forming apparatus having data compression/decompression system
05/25/2004US6741294 Digital signal processor and digital signal processing method
05/25/2004US6741290 Processing coded video
05/25/2004US6741276 Camera control system
05/25/2004US6741272 Television telephone apparatus in which a compression process amount is controlled and information processing method for the television telephone apparatus
05/25/2004US6741191 Huffman decoding method and apparatus
05/25/2004US6740326 Water-free topical application composition for treatment of nail diseases and nail care consisting of antimycotic agent and lower alkyl ester of lactic acid, malic acid, tartaric acid or citric acid as penetration promoting carrier
05/25/2004CA2319992C An events capturing system and method for use in an integrated broadcast delivery system
05/25/2004CA2210196C Video signal converter and television signal processing apparatus
05/25/2004CA2163239C Audio-visual presentation system
05/25/2004CA2134813C Film-to-video format detection for digital television
05/21/2004WO2004043074A1 Inter-network and inter-protocol video conference privacy method, apparatus and computer program product
05/21/2004WO2004043072A1 Device for marking and restoring multimedia signals
05/21/2004WO2004043071A1 Picture buffering for prediction references and display
05/21/2004WO2004043070A1 Method and apparatus for providing a selection list of content items
05/21/2004WO2004043069A1 Apparatus and method to provide a recommendation of content
05/21/2004WO2004043068A1 Inter-network and inter-protocol video conference privacy method, apparatus, and computer program product
05/21/2004WO2004043067A2 Recommender and method of providing a recommendation of content therefor
05/21/2004WO2004043066A1 Method for managing viewing of a particular content recorded on an information recording medium
05/21/2004WO2004043063A1 System for surveying information of viewers on digital broadcasting
05/21/2004WO2004043058A1 Image pickup device
05/21/2004WO2004043056A1 Image conversion device, image conversion method, and recording medium
05/21/2004WO2004043036A1 Simplified method for renewing symmetrical keys in a digital network
05/21/2004WO2004042988A1 A method of determining feedback in a communication system
05/21/2004WO2004042958A1 Satellite broadcasting repeating apparatus
05/21/2004WO2004042539A2 Video-based face recognition using probabilistic appearance manifolds
05/21/2004WO2004032516A3 Dynamic video annotation
05/21/2004WO2004023819A3 Content-adaptive multiple description motion compensation for improved efficiency and error resilience
05/21/2004WO2004019613A3 System and method for broadcast testing
05/21/2004WO2004019442A3 Method and apparatus for transferring data within viewable portion of video signal
05/21/2004WO2003094355A3 Method and arrangement for arithmetically encoding and decoding binary states, corresponding computer program, and corresponding computer-readable storage medium
05/21/2004WO2003026179A8 Mapping of bit streams into mpeg frames
05/21/2004WO2003019660A8 Hand-held computers incorporating reduced area imaging devices
05/21/2004WO2003019325A3 Time-based media navigation system
05/21/2004WO2002091273A3 System and method for providing targeted programming outside of the home
05/21/2004CA2503466A1 Device for marking and restoring multimedia signals
05/20/2004US20040098753 Video combiner
05/20/2004US20040098752 Business model for leasing storage space on a digital recorder
05/20/2004US20040098750 Method for fixing up last uniform resource locator representing path and file name of multiphoto/video asset
05/20/2004US20040098749 Television receiver and method of operating a server
05/20/2004US20040098748 MPEG-4 live unicast video streaming system in wireless network with end-to-end bitrate-based congestion control
05/20/2004US20040098747 Electronic buying guide architecture