Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
11/2003
11/27/2003US20030219071 Method and a device for processing digital image
11/27/2003US20030219070 Method and system for estimating no-reference objective quality of video data
11/27/2003US20030219041 Method for recording location information of broadcasting signals, and a broadcasting signal receiving device and transmitting device capable of recording location information of broadcasting signals
11/27/2003US20030219038 Recording and producing an MPEG information signal on/from a record carrier
11/27/2003US20030218697 Broadband television tuner front end
11/27/2003US20030218692 Video signal processing device
11/27/2003US20030218691 Image deinterlacing system for removing motion artifacts and associated methods
11/27/2003US20030218683 Correction method, correction device and photographing device
11/27/2003US20030218675 Video picture processing method
11/27/2003US20030218674 Method and apparatus for video georegistration
11/27/2003US20030218672 Head pose tracking system
11/27/2003US20030218621 Method and system for edge-adaptive interpolation for interlace-to-progressive conversion
11/27/2003US20030218578 Automatic equalization of video signals
11/27/2003US20030218542 Camera supervised motion safety system
11/26/2003EP1365596A2 Image processing method and apparatus
11/26/2003EP1365595A2 Apparatus and method for motion-compensated predictive coding
11/26/2003EP1365594A2 Apparatus and method for motion-compensated predictive coding
11/26/2003EP1365593A2 Video signal compression
11/26/2003EP1365592A2 System, method, and apparatus for decoding flexibly ordered macroblocks
11/26/2003EP1365591A2 Bitstream transcoding method
11/26/2003EP1365590A1 A method for pre-deleting noise of image
11/26/2003EP1365589A1 Scrambling, descrambling, coding and decoding of videosignals using an encryption key and watermarking
11/26/2003EP1365588A1 Method for transmitting an electronic programme guide containing previews and corresponding data stream
11/26/2003EP1365587A2 System and Method to reference resources in a Television-Based Entertainment System
11/26/2003EP1365586A1 System and method for protecting transport stream by copy protection encrypting the transport stream across common interface
11/26/2003EP1365582A1 Program guide system with targeted advertising
11/26/2003EP1365560A1 MULTI−FORMAT TRANSPORT STREAM DECODER
11/26/2003EP1365536A1 Information processing apparatus and method, and storage medium
11/26/2003EP1365516A1 Compression method and device, decompression method and device, compression/decompression system, recording medium
11/26/2003EP1365385A2 Graphics display system with processing of graphics layers, alpha blending and composition with video data
11/26/2003EP1365358A2 Information presentation system of visual field agreement type, and portable information terminal and server for use in the system
11/26/2003EP1365357A1 Device for creating image feature from image having any shape
11/26/2003EP1365330A1 Information providing device, information processing device, information providing method, information processing method, program, and its recorded medium
11/26/2003EP1365319A1 Risc processor supporting one or more uninterruptible co-processors
11/26/2003EP1364535A1 A method for compressing video information
11/26/2003EP1364534A2 Improved prediction structures for enhancement layer in fine granular scalability video coding
11/26/2003EP1364533A1 Content based video selection
11/26/2003EP1364532A1 Method and system for mpeg chroma de-interlacing
11/26/2003EP1364531A2 A method and an apparatus for stream conversion, a method and an apparatus for data recording, and data recording medium
11/26/2003EP1364529A2 Television viewer profile initializer and related methods
11/26/2003EP1364528A1 Facilitating motion estimation
11/26/2003EP1364511A2 A digital television application protocol for interactive television
11/26/2003EP1364496A1 Dynamic bandwidth allocation
11/26/2003EP1364474A1 System and method for dynamic bandwidth allocation
11/26/2003EP1364426A2 Plug connector for cable television network and method of use
11/26/2003EP1364365A2 Acoustic communication system
11/26/2003EP1364302A2 Method and apparatus for providing personalized services
11/26/2003EP1364281A2 Apparatus and method of program classification based on syntax of transcript information
11/26/2003EP1364271A2 Controlling access to protected digital content
11/26/2003EP1264482B1 Method and communication system for the billing of access controlled programmes and/or data from broadcast transmitters
11/26/2003EP1250812B1 System for program specific information error management in a video decoder
11/26/2003EP1038405B1 Improved image capture system having virtual camera
11/26/2003EP0920777B1 Method and equipment for allocating to a television programme already conditionally accessed a complementary conditional access
11/26/2003CN2588706Y Digital monitor system
11/26/2003CN2588705Y High-safety network camera
11/26/2003CN2588704Y Multi-image output system
11/26/2003CN2588703Y Marking code insertion device
11/26/2003CN2588702Y Terminal monitoring controller
11/26/2003CN1459201A Method of multiplexing a mumber of video signals with compressor
11/26/2003CN1459200A Video encoder and recording apparatus
11/26/2003CN1459199A Method and data recorder for recording data packet timestamps
11/26/2003CN1459198A System and method of processing MPEG stream for file index insertion
11/26/2003CN1459197A System and method for facilitating subscriber access to web enabled services
11/26/2003CN1459196A Data transmitting method and receiving method, and video data transmitting device and receiving device
11/26/2003CN1459195A Device for reproducing content such as video in formation and device for receiving content
11/26/2003CN1459194A Data recording method, recording apparatus, and data output method
11/26/2003CN1459161A Fixed rate data slot scheduling
11/26/2003CN1459159A Broadcast transmission apparatus
11/26/2003CN1459066A Multimedia contents providing system and method thereof
11/26/2003CN1459057A Receiving device, receiving method and name solution method
11/26/2003CN1458797A Method and system for realizing meeting appointment business
11/26/2003CN1458796A Wired TV HFC broadband network radio frequency (RF) signal route management system
11/26/2003CN1458791A Sectioned layered image system
11/26/2003CN1458790A Electronic water print embedding device and its embedding method and recording medium
11/26/2003CN1458628A System and method for simplifying file and image compression using mask code
11/26/2003CN1129325C Method for processing error in digital audio data and management data and device for acquiring audio information
11/26/2003CN1129324C High speed data grammal analysis device
11/26/2003CN1129323C Runlength coding method and apparatus for use in video signal encoding system
11/26/2003CN1129322C 可变块匹配运动估算装置 Variable block matching motion estimation means
11/26/2003CN1129321C Method and apparatus for encoding object information of video object plane
11/26/2003CN1129320C Improved contour approximation method for representing contour of object
11/26/2003CN1129319C Adaptive moving estimation method and apparatus
11/26/2003CN1129318C Reproducing device and reproducing method
11/26/2003CN1129317C Method and apparatus for encoding video signal by using data block truncation coding method
11/26/2003CN1129316C Apparatus for encoding image signal having still object
11/26/2003CN1129315C Information broadcasting method, receiver, and information processing apparatus
11/26/2003CN1129314C Videoconference system and method therefor
11/26/2003CN1129313C Method for indexing data in digital television transmission system
11/26/2003CN1129312C Apparatus and method for compressing image data received from image sensor
11/26/2003CN1129310C Method and apparatus for reverse playback of time-division multiplexed signal
11/26/2003CN1129309C Apparatus and methods for downloading recorder programming data in TV signal
11/26/2003CN1129301C Image converter and image conversion method
11/26/2003CN1129271C Digital interface connecting and management method
11/26/2003CN1129267C Bidirectional data communication method and bidirectional data communication apparatus thereby
11/26/2003CN1129240C Information signal transmitting device and method
11/26/2003CN1129163C Flat type CRT monitor device
11/25/2003US6654958 Reference signal generator for return path aligning
11/25/2003US6654933 System and method for media stream indexing
11/25/2003US6654931 Systems and methods for playing, browsing and interacting with MPEG-4 coded audio-visual objects
11/25/2003US6654887 Steganography decoding methods employing error information
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