Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2003
10/09/2003US20030189980 Method and apparatus for motion estimation between video frames
10/09/2003US20030189957 Transport stream demultiplexer and method of deleting memory traffic
10/09/2003US20030189953 Communication apparatus, communication method and program
10/09/2003US20030189739 Information processing system, information processing apparatus, information processing method, program for implementing the method, and storage medium that stores program to be readable by information processing apparatus
10/09/2003US20030189670 Positioning of a cursor associated with a dynamic background
10/09/2003US20030189669 Method for off-image data display
10/09/2003US20030189668 System and method for coordinating interactive television programs
10/09/2003US20030189667 2:2 and 3:2 pull-down detection techniques
10/09/2003US20030189666 Multi-channel digital video broadcast to composite analog video converter
10/09/2003US20030189649 Camera control system, camera server, camera client, control method, and storage medium
10/09/2003US20030189638 Narrow bandwidth, high resolution video surveillance system and frequency hopped, spread spectrum transmission method
10/09/2003US20030189637 Communication method, communication service apparatus, communication terminal device and communication system
10/09/2003US20030189636 Information processing device, information processing method, and recording media
10/09/2003US20030189596 Method for real time display of maintenance device location in an internal space
10/09/2003US20030189587 Interactive video programming methods
10/09/2003US20030189571 Video and graphics system with parallel processing of graphics windows
10/09/2003DE10218668C1 System for analyzing noise signals in community antenna TV system return channel has spectrum converter with IF amplifier input connected to return channel input via filters and mixers
10/09/2003CA2480853A1 Item display
10/09/2003CA2480663A1 Synchronisation in multi-modal interfaces
10/09/2003CA2479966A1 Method and apparatus for fast block motion detection
10/09/2003CA2479585A1 Data structure for data streaming system
10/09/2003CA2479231A1 Data streaming system and method
10/09/2003CA2478838A1 Exporting data from a digital home communication terminal to a client device
10/09/2003CA2381656A1 Hdtv remote computing user interface
10/08/2003EP1351520A1 A method for processing error code of compressed image in transmission
10/08/2003EP1351519A2 Data compression for multi-generation images
10/08/2003EP1351518A2 Data compression for multi-generation images
10/08/2003EP1351517A2 Data compression for multi-generation images
10/08/2003EP1351516A2 Memory system for video decoding system
10/08/2003EP1351515A2 Inverse quantizer supporting multiple decoding standards
10/08/2003EP1351514A2 Memory acces engine having multi-level command structure
10/08/2003EP1351513A2 Method of operating a video decoding system
10/08/2003EP1351512A2 Video decoding system supporting multiple standards
10/08/2003EP1351511A2 Method of communicating between modules in a video decoding system
10/08/2003EP1351509A2 Differential encoding (DPCM) for video data
10/08/2003EP1351508A2 Adaptive post-filtering for reducing noise in highly compressed image/video coding
10/08/2003EP1351507A1 Reduction of signal degradation in repetitive video coding
10/08/2003EP1351506A2 Encoding rate-distortion information to facilitate optimal transcoding of a compressed digital image
10/08/2003EP1351505A2 Stream processing system with function for selectively playbacking arbitrary part of ream stream
10/08/2003EP1351504A1 Surveillance system and image signal processing apparatus
10/08/2003EP1351503A2 Data signal extraction apparatus
10/08/2003EP1351502A1 Enhanced resolution video construction method and apparatus
10/08/2003EP1351494A2 Motion vector detector and motion vector detecting method
10/08/2003EP1351472A2 Forming RTP packets
10/08/2003EP1351454A1 Communication device and communication method
10/08/2003EP1351447A1 Management and control of networked audio-video devices
10/08/2003EP1351420A1 TDMA receiver
10/08/2003EP1351246A2 System and method for copy protection for digital signals
10/08/2003EP1351245A2 System and method for copy protection for digital signals
10/08/2003EP1351244A2 System and method for copy protection for digital signals
10/08/2003EP1351224A2 Recording method and apparatus, and editing method apparatus
10/08/2003EP1351217A1 Music distribution-compatible portable terminal and portable terminal
10/08/2003EP1350671A2 Vehicle periphery monitor
10/08/2003EP1350467A2 Motion image processing apparatus and method
10/08/2003EP1350395A2 An approximate inverse discrete cosine transform for scalable computation complexity video and still image decoding
10/08/2003EP1350393A2 System and method of selective advertising on a tv channel
10/08/2003EP1350392A2 Method of sizing an embedded media player page
10/08/2003EP1350391A2 Broadband system with intelligent network devices
10/08/2003EP1350390A1 Method and associated device for storing teletext sub-pages
10/08/2003EP1350386A2 Portal for a communications system
10/08/2003EP1350384A2 Methods and apparatus for securely transmitting and processing digital image data
10/08/2003EP1350364A1 System for remote monitoring of ingress noise in a hfc network
10/08/2003EP1350234A1 Intruder detection through trajectory analysis in monitoring and surveillance systems
10/08/2003EP1350219A1 Method and apparatus for the compression and decompression of image files using a chaotic system
10/08/2003EP1350186A2 System and methodology for photo image capture, tagging, and distribution
10/08/2003EP1350166A2 Method of disseminating advertisements using an embedded media player page
10/08/2003EP1163796B1 A method and a device for encoding and decoding of interlaced video signals by a codec for progressive video signals
10/08/2003EP1062598B1 Apparatus and method for collaborative dynamic video annotation
10/08/2003EP1016284B1 Video coding device and video decoding device
10/08/2003EP0826286B1 Advanced television system
10/08/2003CN2579120Y High-resolution digital multi-interface multimedia transmission encoding/decoding device
10/08/2003CN2579119Y High-speed transmission stream re-multiplexer for digital TV-set broadcast
10/08/2003CN2579118Y Set-top box for digital video-audio D-A conversion
10/08/2003CN2579111Y Forced-synchronous image-channel superimposed display circuit of TV-set
10/08/2003CN1448033A Improvements in and relating to data delivery over cellular radio network
10/08/2003CN1448028A Water ring scanning appts. and method, and appts. and method for encoding/decoding wideo sequences using same
10/08/2003CN1448027A Capacity scaling and functional element redistribution within in-building coax cable internet access system
10/08/2003CN1448026A Headrest and seat video imging appts.
10/08/2003CN1448025A System and method for enabling television commerce simultaneously for multiple channels for multiple merchants
10/08/2003CN1448024A Secure multimedia communications system
10/08/2003CN1448023A Method for accessing information
10/08/2003CN1448022A Data transmission system, data transmitter, and remote control method
10/08/2003CN1448021A Interactive media guide system with integrated program list
10/08/2003CN1447603A Data compress method based on higher order entropy of message source
10/08/2003CN1447602A Method for estimating frquencies in digital signal transmission
10/08/2003CN1447601A Appts. of method of transmitting/receiving VOD data stream service for providing advertiement
10/08/2003CN1447600A Appts. of conditional access information
10/08/2003CN1447599A Method for anti embezzling play back on cable TV network
10/08/2003CN1447598A Method for solving interlace by using error correction and motion compensation as well as its equipment
10/08/2003CN1447597A Image coding method and device
10/08/2003CN1447580A Visual telephone combined with internet telephone based on VoIP
10/08/2003CN1447567A Image transmission devcie, image transmission system and communicator
10/08/2003CN1447542A Broadcasting system, its broadcasting transmitter and receiving terminal
10/08/2003CN1124047C Appts. and method for generating on-screen-display meassages using stored bitstreams
10/08/2003CN1124046C Appts. for encoding digital video signal using adaptive scanning technique
10/08/2003CN1124045C Runlength coding method and appts. for use in video signal encoding system
10/08/2003CN1124044C Appts. for encoding image signal using vector quantization technique
10/08/2003CN1124043C Buffer data control circuit and method in image compression system
10/08/2003CN1124042C Method for coding target profile in video frequency signal using profile-motion estimation tech
10/08/2003CN1124041C Method and appts. for compensating quantization errors of decoded video image
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