Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 11 - Colour television systems
Patents for H04N 11 - Colour television systems (14,364)
06/2003
06/11/2003CN1423235A Method and apparatus for original information water mark inlaying, water-mark information conreying and reconstructuring water-mark
06/11/2003CN1111337C Ground transmission system for digital high-definition television and its transmitting terminal and receiving terminal
06/10/2003US6577352 Method and apparatus for filtering chrominance signals of image
06/10/2003US6577349 Receiver
06/05/2003WO2003047274A1 Image information encoding method and encoder, and image information decoding method and decoder
06/05/2003WO2003047267A1 Coding distortion removal method, moving picture coding method, moving picture decoding method, and apparatus for realizing the same, program
06/05/2003WO2003047262A2 Coding distortion removal method and video encoding end decoding methods
06/05/2003WO2003047151A2 Synchronization of chroma and luma using handshaking
06/05/2003WO2003047096A1 Compensation circuit for frequency filters
06/05/2003US20030103668 Data processing device and method, and recording medium and program
06/05/2003US20030103562 Encoder, decoder, encoding method and decoding method for color moving image and method of transferring bitstream of color moving image
06/05/2003CA2435757A1 Video coding distortion removal method and apparatus using a filter
06/04/2003EP1316917A2 Apparatus and method for embedding watermark into original information, transmitting watermarked information, and reconstructing the watermark
06/04/2003EP1316219A1 Method for reducing code artifacts in block coded video signals
06/04/2003CN1110965C Addressing method and apparatus for memory in video decompressing processor
06/04/2003CN1110962C Adaptive quantizer for video signal encoding system use
06/03/2003US6574364 Pixel color value encoding and decoding
06/03/2003US6573905 Video and graphics system with parallel processing of graphics windows
05/2003
05/29/2003US20030099458 Digital broadcast recorder
05/29/2003US20030099397 Image extraction apparatus and method
05/29/2003US20030099203 Method and system for path identification in packet networks
05/28/2003CN1110187C Method for selecting motion vectors and image processing device for implementing said method
05/27/2003US6570990 Method of protecting high definition video signal
05/27/2003US6570925 Digital still camera and image data processor
05/27/2003US6570579 Graphics display system
05/27/2003US6570576 Method of processing signals and apparatus for signal processing
05/22/2003WO2003043339A1 Information delivery system, method, information processing apparatus, and method
05/22/2003US20030095596 Image processing apparatus, image processing method, and a computer-readable storage medium containing a computer program for image processing recorded thereon
05/22/2003US20030095206 System and method for reducing noise in images
05/21/2003CN1109441C Method and equipment for transmitting video information by single pair of shielding free paired-wire
05/21/2003CN1109322C 视频信息智能管理系统 Intelligent video management system
05/20/2003US6567531 Image processing apparatus, image processing method, and providing medium
05/20/2003US6567114 Video-signal processing device connectable to an electronic endoscope
05/20/2003CA2202725C Video storage
05/13/2003US6563953 Predictive image compression using a single variable length code for both the luminance and chrominance blocks for each macroblock
05/13/2003US6563875 Adaptive method of encoding and decoding a series of pictures by transformation, and devices for implementing this method
05/07/2003EP1309202A2 Video coding system
05/07/2003EP0947092B1 Memory architecture for a multiple format video signal processor
05/06/2003US6560373 Apparatus and method of compressing still image at regular compression rate
05/06/2003US6559892 Video signal transmitter
05/06/2003CA2136608C Digital video signal processor apparatus with preprocessor for generating non-interlace-scan video signals from interlace-scan video signals
05/06/2003CA2091863C Method and apparatus for transmission and reception of a digital television signal using multicarrier modulation
05/02/2003EP1307050A2 Content usage rule management system
05/02/2003EP1307047A1 Digital video signal processor
05/02/2003EP1305952A2 Video encoding method using a wavelet decomposition
05/01/2003US20030083954 Content usage rule management system
05/01/2003US20030081145 Systems and methods for generating digital images having image meta-data combined with the image data
04/2003
04/30/2003CN1414552A Contents using condition management system
04/30/2003CN1107414C Digital video encoder for digital video system
04/30/2003CN1107288C Image memory storage system and method for block oriented image processing system
04/29/2003US6556627 Information processing apparatus, information processing method and recording medium
04/23/2003EP1304649A2 Image processing apparatus, image processing method, and providing medium
04/23/2003EP0945001B1 A multiple format video signal processor
04/23/2003CN1106766C Method and apparatus for generating chrominance shape information of video object plane
04/17/2003WO2003007126A3 Method and system for improving compressed image chroma information
04/17/2003US20030072485 Method and system for topology construction and path identification in a routing domain operated according to a link state routing protocol
04/17/2003US20030072270 Method and system for topology construction and path identification in a two-level routing domain operated according to a simple link state routing protocol
04/16/2003EP1303146A1 Signal transmission system
04/16/2003CN1106116C Method for transmitting VSB digital TV
04/15/2003US6549242 Combining adjacent TV channels for transmission by a common antenna
04/10/2003WO2003030546A1 Business models, methods and apparatus for unlocking value-added services on the broadcast receivers
04/10/2003US20030068089 Image processing system processing code data
04/09/2003EP1299957A2 System and process for addressing a central processing unit of a multi-device appliance and corresponding appliance
04/09/2003CN1105459C Poly phase filter for dot sequential color difference signal conversion
04/08/2003US6546049 Parameterized quantization matrix adaptation for video encoding
04/03/2003WO2003028378A1 Method for converting a video and/or audio data flow
04/03/2003WO2002086680A3 Customized program creation by splicing server based video, audio, or graphical segments
04/03/2003US20030066091 Business models, methods, and apparatus for unlocking value-added services on the broadcast receivers
04/02/2003EP1297709A1 Color video encoding and decoding method
04/02/2003EP1013101B1 Color-difference signal conversion circuit
04/02/2003EP0945028B1 Parallel decompressors for recompressed pixel data within an mpeg decoder
04/01/2003US6542631 Encoding method of a color image and its encoding device and a decoding method of the color image and its decoding device
04/01/2003US6542201 Zooming apparatus and method in digital TV
03/2003
03/27/2003WO2003026313A1 Adaptive filtering based upon boundary strength
03/27/2003WO2003026242A1 A digital implementation of multi-channel demodulators
03/27/2003US20030059121 System and method for controlling image compression based on image emphasis
03/27/2003US20030058967 Phase detectors in carrier recovery for offset QAM and VSB
03/27/2003US20030058940 Image data compression
03/27/2003CA2706895A1 Image encoding system based upon boundary strength
03/26/2003EP1296287A2 Image information code processing system
03/26/2003CN1406054A Distortion-less data concealing method for pseudo-color format picture
03/25/2003US6539109 Imaging system
03/20/2003US20030056221 Digital implementation of multi-channel demodulators
03/20/2003US20030053702 Method of compressing digital images
03/20/2003US20030053541 Adaptive filtering based upon boundary strength
03/19/2003CN1103532C Equalizing method and equalizer using reference signal and improved high-clarity TV
03/19/2003CN1103528C Equipment for encoding/decoding image signal with still object
03/18/2003US6535688 Apparatus and methods for multiplexing, recording and controlling the display of image data, and recording medium therefor
03/13/2003WO2003005299A3 Image segmentation by means of temporal parallax difference induction
03/13/2003US20030048943 Encoding method of a color image and its encoding device and a decoding method of the color image and its decoding device
03/12/2003EP0945027B1 Video decoder with interleaved data processing
03/12/2003CN1402852A Object oriented video system
03/12/2003CN1103166C Method for encoding video signal using feature point based motion estimation
03/06/2003US20030044077 Image data coding apparatus and image data server
03/06/2003US20030043921 Video coding method
03/06/2003US20030043301 FM demodulator for SECAM decoder
03/06/2003US20030043141 System and method for digital video signal transmission
03/05/2003EP1287687A2 Information processing apparatus, graphic processing unit, graphic processing method, storage medium, and computer program
03/04/2003US6529935 Graphics display system with unified memory architecture
02/2003
02/26/2003EP0945022B1 Efficient fixed-length block compression and decompression
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