Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
11/2002
11/27/2002EP1261208A2 Encoding continuous image data
11/27/2002EP1261207A2 Image data decoding method and apparatus
11/27/2002EP1261205A2 Animation security method
11/27/2002EP1261204A2 Method and apparatus for data reproduction
11/27/2002EP1261202A2 Method and apparatus for recording and reproducing video information
11/27/2002EP1261199A2 System and method for perspective projection image creation
11/27/2002EP1261166A2 Devices and processes for the transmission and implementation of control instructions for access to functionalities of receivers
11/27/2002EP1261164A1 Transmitter, receiver, transmission system, sending method, receiving method, and transmitting method
11/27/2002EP1261155A2 Method and system for recognition of broadcast segments
11/27/2002EP1260966A1 Pay information distribution system
11/27/2002EP1260941A2 Face image recording system
11/27/2002EP1260925A2 Data handling
11/27/2002EP1260493A1 Method of conversion of heavy aromatics
11/27/2002EP1260411A2 Method and apparatus for improving visibility in a vehicle
11/27/2002EP1260101A1 Video compression using sub-sampling
11/27/2002EP1260100A2 System and method for a client device to load applications during initialization
11/27/2002EP1260099A1 Method and apparatus for predicting events in video conferencing and other applications
11/27/2002EP1260098A1 Integrated units with diagnostic capabilities
11/27/2002EP1260096A1 Providing a viewer incentive with video content
11/27/2002EP1260094A2 Method and apparatus for visual lossless image syntactic encoding
11/27/2002EP1260093A2 Apparatus and method for providing a plurality of interactive program guide initial arrangements
11/27/2002EP1260042A2 Data distribution system and method, and electric equipment to be used therefor
11/27/2002EP1260039A2 Application of digital processing scheme for enhanced cable television network performance
11/27/2002EP1259946A2 Cellular telephone interactive wagering system
11/27/2002EP1188314B1 Communication method and system for showing short messages on tv sets
11/27/2002EP1151609B1 Module scheduling with a time interval and ending time
11/27/2002EP1116379B1 Application data table for a multiservice digital transmission system
11/27/2002EP1025695A4 Method for embedding links to a networked resource in a transmission medium
11/27/2002EP1000509B1 Encryption device for use in a conditional access system
11/27/2002EP0995311B1 METHOD FOR PRODUCING A TELEVISION TRANSMISSION SIGNAL WITH ADDITIONAL INFORMATION AND DEVICE FOR SEPARATING THE ADDITIONAL INFORMATION FroM THE TELEVISION TRANSMISSION SIGNAL
11/27/2002EP0974230B1 Method of downloading of data to an mpeg receiver/decoder
11/27/2002EP0968609B1 Signal generation and broadcasting
11/27/2002EP0963657B1 Digital signal compression encoding with improved quantisation
11/27/2002EP0929976B1 Method and apparatus for motion estimation
11/27/2002CN2523157Y Addressing, ciphering-deciphering television charging apapratus
11/27/2002CN2523156Y Anti-illegal connecting apparatus of addressing charging management system for cable television
11/27/2002CN2523155Y Inductive signal distributor
11/27/2002CN1382346A Data acquisition system artificial eye, vision device, image sensor and associated device
11/27/2002CN1382345A Promotional hand-held communication device
11/27/2002CN1382344A System and method for recording pushed data
11/27/2002CN1382343A TV. video conferencing systems
11/27/2002CN1382331A Active data hiding for secure electronic media distribution
11/27/2002CN1381993A Mobile method of activ image in video program requesting system
11/27/2002CN1381992A Method for TV. signal contaning high clarity information equalization at co-channel interference
11/27/2002CN1381990A Video preprocess/postprocess method for effective processing video and its device
11/27/2002CN1381989A Method and device for controlling displaying of auxiliary video information
11/27/2002CN1381970A Method and system for allocating medium data at different network
11/27/2002CN1381955A Digital compatible 3D surround sound algorithm
11/27/2002CN1381808A Information processing equipment and method, information processing system and recording medium and program
11/27/2002CN1095288C Transport processor interface and video recorder/playback apparatus for digital TV. system
11/27/2002CN1095287C Method for decoding compressed video data, reguiring reduced memory capacity
11/27/2002CN1095286C Device and method for calculating pixel values of block from one or two prediction blocks
11/27/2002CN1095285C Method and apparatus for processing conditional access program guid as for satellite TV. service
11/27/2002CN1095284C Method and arrangement for transmitting teletext pages
11/27/2002CN1095282C Omnidirectional imaging device, omnidirectional image projection device and omnidirectional imaging method
11/27/2002CN1095281C Method for generating MPEG compatible digital image attribute signal
11/27/2002CN1095280C Method for generating MPEG compatible digital image signal
11/27/2002CN1095277C Method and device for transmission of menus to receiver
11/27/2002CN1095276C Transmission and receiving device of electronic data base of information and transmitting method
11/27/2002CN1095275C Unified program guide interface
11/27/2002CN1095274C Device for processing dubbing captions data
11/27/2002CN1095272C Method and apparatus for processing audio video interactive signal
11/27/2002CN1095258C Circuit apparatus and method for implementation of up-channel from receiver to transmitter in common frequency network
11/26/2002USRE37912 Variable-length encoder and decoder using symbol/code-word re-association of a coding table
11/26/2002US6487723 Multicast downloading of software and data modules and their compatibility requirements
11/26/2002US6487722 EPG transmitting apparatus and method, EPG receiving apparatus and method, EPG transmitting/receiving system and method, and provider
11/26/2002US6487721 Apparatus and method for digital advertisement insertion in a bitstream
11/26/2002US6487720 Apparatus for receiving digital broadcast signal and apparatus for recording and reproducing digital broadcast information included in the digital broadcast signal
11/26/2002US6487719 Method and apparatus for monitoring TV channel selecting status
11/26/2002US6487543 Media-integrating system, terminal device, recording medium and broadcasting method for use in the media-integrating system
11/26/2002US6487405 Communication system with multicarrier telephony transport for controlling a plurality of service units
11/26/2002US6487391 Method and apparatus for selectively receiving a satellite broadcast signal or a cable television signal
11/26/2002US6487363 Video duplication control signal, video playback device, video recording device, information superimposing and extracting device and video recording medium
11/26/2002US6487362 Enhancing operations of video tape cassette players
11/26/2002US6487361 Method and apparatus for changing phase of video program material taken from 24 frame per second film
11/26/2002US6487323 Static image generation method and device
11/26/2002US6487320 Methods, apparatuses and program recording media for image coding and image decoding
11/26/2002US6487319 Apparatus and method for identifying the location of a coding unit
11/26/2002US6487318 Method of relocating wavelet packet coefficient
11/26/2002US6487316 Picture decoder for a picture transmission system
11/26/2002US6487313 Problem area location in an image signal
11/26/2002US6487312 Method of isomorphic singular manifold projection still/video imagery compression
11/26/2002US6487303 Object detector
11/26/2002US6487301 Digital authentication with digital and analog documents
11/26/2002US6487262 Synchronization and downconversion in TDM/TDMA systems
11/26/2002US6487249 Efficient down conversion system for 2:1 decimation
11/26/2002US6487248 Video decoding device of a TV receiver
11/26/2002US6487247 Method of protection of data transmission according to both data specific protection data and additional protection data
11/26/2002US6487238 Signal receiving device and radio transmission device and radio transmission method
11/26/2002US6487220 Content-based multiplexer device and multiplexing method
11/26/2002US6487182 Information repeater system
11/26/2002US6486920 Method and apparatus for producing program information and receiving apparatus for processing the program information
11/26/2002US6486918 Method for storing video frame data in a memory
11/26/2002US6486907 Satellite distributed television
11/26/2002US6486884 Apparatus for accessing memory in a video system and method thereof
11/26/2002US6486880 Transmission of pixel data defining two motion phases of a graphic image
11/26/2002US6486867 Telecommunication terminal and device for projecting received information
11/26/2002US6486862 Card reader display system
11/26/2002US6485421 Ultrasonic imaging system and display device
11/26/2002CA2256286C Method and system for detecting unauthorized utilization of a cable television decoder
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