Patents for H04N 7 - Television systems (274,023)
11/2003
11/12/2003EP1360836A1 System and method for processing a program already in progress
11/12/2003EP1360833A1 Sensor and imaging system
11/12/2003EP1360819A1 Multimedia messaging method and system
11/12/2003EP1360801A1 Dvb catv transmission system and method with detection of ability to handle unsolicited grants for data transmissions
11/12/2003EP1360784A2 Dynamic server side filter creation
11/12/2003EP1360666A2 Multi-device supervisor support for self-checkout systems
11/12/2003EP1360648A2 Spatio-temporal video enhancement
11/12/2003EP1360641A1 Enhanced compression of documents
11/12/2003EP1360594A2 System and method for server-side control of a flash presentation
11/12/2003EP1360562A2 Buried data stream in a wireless home network
11/12/2003EP1254567B1 Method and device for identifying errors in signal processing systems used in the field of security technology
11/12/2003EP1177690B1 Method and devices for the computer-assisted motion compensation of a digitalized image and computer program products and computer-readable storage media
11/12/2003EP1157470B1 System and method for parallel data compression and decompression
11/12/2003EP1086587B1 Apparatus and method for promoting viewer interaction in a television system
11/12/2003EP1023695B1 Method of deciding on the presence of global motion by using 2-dimensional translational motion vectors and linear regression
11/12/2003EP1016271B1 Digital television apparatus for controlling a peripheral device via a digital bus
11/12/2003EP0896773B1 Television signal comprising additional data
11/12/2003EP0866612B1 Program reception/execution apparatus which can start execution of program even when only part of program is received, and program transmitter for it
11/12/2003EP0860087B1 Video transmission system
11/12/2003CN2586313Y Radio camera head able to be low power state
11/12/2003CN2586312Y Radio automatic monitoring camera head
11/12/2003CN2586311Y Automatic tracking camera head
11/12/2003CN1456016A Moving-picture information compressing method and system
11/12/2003CN1456015A Recognizing film and video objects occuring in parallel in single television signal fields
11/12/2003CN1456014A Preprocessing method applied to textures of arbitraily shaped objects
11/12/2003CN1456013A A method for dynamic caching
11/12/2003CN1455993A Method for point-to-multipoint communication using digital radio frequency transport
11/12/2003CN1455987A Compression method and device, decompression method and device, compression/decompression system, recording medium
11/12/2003CN1455613A Foldable portable telephone with display part and a pair of front camera part
11/12/2003CN1455600A Interframe predicting method based on adjacent pixel prediction
11/12/2003CN1455598A Moving image coding method
11/12/2003CN1455597A Motion image expert group-2 transimitting flow transmitting method
11/12/2003CN1455596A Video error blanketing method based on motion vector extrapolation and motion vector search
11/12/2003CN1455595A Method of down-transmitting data in cable television network
11/12/2003CN1455593A Low error rate digital MUDS multi-path decimetric wave near-frequency wireless television transmitting system
11/12/2003CN1455592A Coaxial decimetric wave near-frequency multiplex synthesizer
11/12/2003CN1455591A Video/data broadcasting co-channel multi-flow transparent transmitting method
11/12/2003CN1455590A Method for realizing separation of digital television/digital television set top box card
11/12/2003CN1455589A TV set top-box system and method for watching digital broadcasting
11/12/2003CN1455587A Picture-in-picture processing system and control method
11/12/2003CN1455586A Multi-tuner television network information receiving apparatus and channel searching method
11/12/2003CN1455579A Image processing device and system and method, and electronic information device
11/12/2003CN1455408A Method and apparatus for controlling audio-frequency flow buffering
11/12/2003CN1455407A Data reproducing device and method, data recording device and method, circuit element
11/12/2003CN1455354A Addressable television encryption-decryption charge management system for preventing decryption, illegal connection and broadcast
11/12/2003CN1455349A Secondary pixel interpolation in motion estimation and compensation
11/12/2003CN1127857C Transmission system for transimitting multimedia signal
11/12/2003CN1127856C Motion image syntehsizing device
11/12/2003CN1127855C Method for encoding digital video signal and apparatus thereof
11/12/2003CN1127854C Protocol and system for transmitting triggers from remote network and controlling interactive program content at broadcast station
11/12/2003CN1127853C Network interface module
11/12/2003CN1127852C Method and system for processing multi-format audio-video program
11/12/2003CN1127851C Information output device, recording device and duplication control system
11/12/2003CN1127850C Method and apparatus for selectively supplying advertising messages to viewer terminals
11/12/2003CN1127848C Circuit for transforming an image rate
11/12/2003CN1127847C Camera with video data transmission
11/12/2003CN1127830C Node for one point to multiple points network
11/12/2003CN1127748C Convergene measuring device and method
11/11/2003US6647535 Methods and systems for real-time storyboarding with a web page and graphical user interface for automatic video parsing and browsing
11/11/2003US6647445 Data transmission by an alternating frequency analog signal
11/11/2003US6647421 Method and apparatus for dispatching document requests in a proxy
11/11/2003US6647411 Secure cached subscription service
11/11/2003US6647389 Search engine to verify streaming audio sources
11/11/2003US6647200 Digital recorder, monitoring system, remote monitoring system, monitor image retrieval method, remote image reproduction method, recording medium and computer data signal
11/11/2003US6647150 Parallel pipeline processing system
11/11/2003US6647149 Methods and apparatus for securely transmitting and processing digital image data
11/11/2003US6647143 Method and device of compressing digital image data
11/11/2003US6647130 Printable interfaces and digital linking with embedded codes
11/11/2003US6647129 Method and system for encoding image and audio content
11/11/2003US6647126 Authorizing the production of visual images from digital images
11/11/2003US6647069 Method and apparatus for capacity increase and enhanced communications performance in CATV networks
11/11/2003US6647066 Method of determining a frequency offset between a set frequency and a desired frequency for synchronization with a multicarrier signal
11/11/2003US6647063 Information encoding method and apparatus, information decoding method and apparatus and recording medium
11/11/2003US6647061 Video size conversion and transcoding from MPEG-2 to MPEG-4
11/11/2003US6647060 Video compression device and video compression method
11/11/2003US6646816 Portable terminal and drive method for photographic optical system
11/11/2003US6646684 Image conversion device and method
11/11/2003US6646677 Image sensing control method and apparatus, image transmission control method, apparatus, and system, and storage means storing program that implements the method
11/11/2003US6646676 Networked surveillance and control system
11/11/2003US6646674 TV telephone system
11/11/2003US6646673 Communication method and terminal
11/11/2003US6646672 Pocket video conference computer
11/11/2003US6646655 Extracting a time-sequence of slides from video
11/11/2003US6646578 Context adaptive variable length decoding system and method
11/11/2003US6644642 Printed media parallel binder
11/11/2003US6644046 Refrigerator and method for operating the same
11/11/2003CA2271555C Remote control for cable television delivery system
11/11/2003CA2256787C Collaborative shared space
11/11/2003CA2248017C Motion vector field error estimation
11/06/2003WO2003092306A1 Apparatus, method and program for measuring blur in digital image without using reference image
11/06/2003WO2003092302A1 Moving image transferring system, moving image encoding apparatus, moving image decoding apparatus, and moving image transferring program
11/06/2003WO2003092297A1 Method and device for indicating quantizer parameters in a video coding system
11/06/2003WO2003092296A1 Moving picture data code conversion/transmission method and device, code conversion/reception method and device
11/06/2003WO2003092295A1 Moving image transferring system, moving image encoding apparatus, moving image decoding apparatus, and moving image transferring program
11/06/2003WO2003092294A1 Digital image processing method for low-rate applications
11/06/2003WO2003092293A1 Encoding device and method, decoding device and method, edition device and method, recording medium, and program
11/06/2003WO2003092292A1 Image storaging apparatus and method of thereof
11/06/2003WO2003092291A1 Object detection device, object detection server, and object detection method
11/06/2003WO2003092290A1 Information providing method, information processing device, information collection system, communication method, communication system, relay device, and communication device
11/06/2003WO2003092289A1 Chat for television network