Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
05/2003
05/14/2003EP0886965B1 Gradient based motion estimation
05/14/2003EP0826189B1 Filtering method and corresponding filtering system
05/14/2003EP0813716B1 Automatic broadcast monitoring system
05/14/2003EP0804856B1 Interactive television
05/14/2003EP0746851B1 Enhancing operations of video tape cassette players
05/14/2003EP0662770B1 Apparatus and method for coding/decoding subtitles data
05/14/2003CN2550984Y Credit card anti-theft device capable of camera shooting
05/14/2003CN2550983Y 监视系统 Monitoring system
05/14/2003CN1418437A Motion estimation method and system for video coder
05/14/2003CN1418436A Method for encoding images, and image coder
05/14/2003CN1418435A Decompression of compressed encoded video
05/14/2003CN1418434A Storage digital broadcasting apparatus and storage digital broadcasting receiver
05/14/2003CN1418433A VSB reception system with enhanced signal detection for processing supplemental data
05/14/2003CN1418430A Method and apparatus for simultaneous recording and displaying two different video programs
05/14/2003CN1418429A Method and apparatus for simultaneous recording and displaying two different video programs
05/14/2003CN1418427A Method and apparatus for recording and replaying caption data and audio data
05/14/2003CN1418422A System for disributed media network and meta data server
05/14/2003CN1418415A Server device, communication terminal, relay serer, conversion rule management server, and recording medium storing program
05/14/2003CN1418360A Music distribution-compatible portable terminal and portable terminal
05/14/2003CN1418344A 信息处理装置 The information processing apparatus
05/14/2003CN1418341A Method and apparatus for obtaining auditory and gestural feedback in recommendation system
05/14/2003CN1418016A Conversion method of coded video data
05/14/2003CN1418015A Block distortion detecting method
05/14/2003CN1418014A Coding method and coder
05/14/2003CN1418013A Low-noise down converter to convert received signal into MF signal
05/14/2003CN1418012A Video data Sending/receiving method and video monitoring system
05/14/2003CN1418011A Method of replaying digital broadcast program at low speed
05/14/2003CN1418006A Local freguency channel designating system and method
05/14/2003CN1417999A Simple portable telepone set and system with video record response information function
05/14/2003CN1417963A Image information outputting and receiving equipment and image informetion outputting and sending method
05/14/2003CN1417792A Copying method of compressed digital data
05/14/2003CN1417791A Personal video recorder with network interface
05/14/2003CN1417750A Image transition producing method and device
05/14/2003CN1417748A Image interpolaion
05/14/2003CN1108700C Region-based texture coding and decoding method, and corresponding system
05/14/2003CN1108699C Transmission and reception of TV programs and additional data service circuit and method
05/14/2003CN1108698C System and method for processing transfer data stream
05/14/2003CN1108696C Program switching device and method
05/14/2003CN1108684C System for processing broadcast signals
05/14/2003CN1108673C Additional information superimposing device
05/14/2003CN1108562C Compression data expanded circuit and expanding method thereof
05/13/2003US6564383 Method and system for interactively capturing organizing and presenting information generated from television programs to viewers
05/13/2003US6564382 Method for playing multimedia applications
05/13/2003US6564381 Automatic digital information and content scheduling and barkering system
05/13/2003US6564380 System and method for sending live video on the internet
05/13/2003US6564324 Reprogrammable subscriber terminal
05/13/2003US6564322 Method and apparatus for watermarking with no perceptible trace
05/13/2003US6564292 Optimizing allocation of sectors in disc drives
05/13/2003US6564269 Bi-directional data transfer using the video blanking period in a digital data stream
05/13/2003US6564262 Multiple multicasting of multimedia streams
05/13/2003US6564245 Processing system and apparatus for performing an inquiry process in accordance with a type of shared operation and a target user
05/13/2003US6564130 Steering assist apparatus
05/13/2003US6564122 Method and device for visualizing a driving path
05/13/2003US6564070 Image input apparatus such as digital cordless telephone having radio communication function for communicating with base station
05/13/2003US6564001 Code multiplexing/reading apparatus for preventing outputting an erroneous code
05/13/2003US6563958 Method and apparatus for boundary filtering a digital image
05/13/2003US6563954 Method for computational graceful degradation in an audiovisual compression system
05/13/2003US6563953 Predictive image compression using a single variable length code for both the luminance and chrominance blocks for each macroblock
05/13/2003US6563937 Method and apparatus to detect watermark that are resistant to arbitrary deformations
05/13/2003US6563936 Spatio-temporal channel for images employing a watermark and its complement
05/13/2003US6563876 Methods and apparatus for decoding and displaying high definition and standard definition digital video images at standard definition resolution
05/13/2003US6563875 Adaptive method of encoding and decoding a series of pictures by transformation, and devices for implementing this method
05/13/2003US6563874 Fast search method for motion estimation
05/13/2003US6563872 Method and apparatus for image coding
05/13/2003US6563871 Device and method for advanced Bayesian Kalman time estimation
05/13/2003US6563829 Method for providing integrated packet services over a shared-media network
05/13/2003US6563801 Cable interface for data and power supply
05/13/2003US6563550 Detection of progressive frames in a video field sequence
05/13/2003US6563549 Method and apparatus for adaptively encoding an information stream
05/13/2003US6563548 Interlace noise filter
05/13/2003US6563546 High definition display unit and high definition display method
05/13/2003US6563534 High definition television camera apparatus for correcting a characteristic value of a video signal
05/13/2003US6563533 Ergonomically designed apparatus for selectively actuating remote robotics cameras
05/13/2003US6563528 Video conference system
05/13/2003US6563517 Automatic data quality adjustment to reduce response time in browsing
05/13/2003US6563500 Progressive 3D mesh coding method and apparatus
05/13/2003US6563436 Kerdock coding and decoding system for map data
05/13/2003US6561917 System and method for measuring a golfer's ball striking parameters
05/13/2003CA2086316C Apparatus for compression encoding video signals
05/08/2003WO2003039163A1 Moving picture information compression method and system thereof
05/08/2003WO2003039162A2 Method and apparatus for determining patterns within adjacent blocks of data
05/08/2003WO2003039161A2 Method and apparatus for motion estimation in a sequence of digital images
05/08/2003WO2003039160A1 Apparatus and method for multimedia processing
05/08/2003WO2003039159A2 Bit-rate guided frequency weighting matrix selection
05/08/2003WO2003039158A1 Compression
05/08/2003WO2003039157A1 Marking of digital sound or image sequences
05/08/2003WO2003039156A1 Flexible camera interface
05/08/2003WO2003039155A2 Apparatus of a baseline dvb-cpcm
05/08/2003WO2003039154A1 Method and system for a true-video-on-demand service in a catv network
05/08/2003WO2003039153A2 Controlled-access method and system for transmitting scrambled digital data in a data exchange network
05/08/2003WO2003039152A2 System and method for itv data automation via a broadcast traffic and scheduling system
05/08/2003WO2003039151A1 Modular device for bi-directional signal transmission in cable broadband networks
05/08/2003WO2003039150A1 Outlet with analog signal adapter, a method for use thereof and a network using said outlet
05/08/2003WO2003039149A1 Gateway device
05/08/2003WO2003039148A1 Scan conversion apparatus
05/08/2003WO2003039147A1 Edge oriented interpolation of video data
05/08/2003WO2003039146A1 Digital data recording apparatus
05/08/2003WO2003039145A1 Time stamp value controller
05/08/2003WO2003039144A2 Remote surveillance system
05/08/2003WO2003039143A1 Image accumulation apparatus, image accumulation support apparatus, image accumulation system, image control apparatus, image storage apparatus
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