Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
09/2003
09/03/2003CN1120631C Motion compensation coding device, method and motion compensation device
09/03/2003CN1120630C Method and device for color based digital video frequency encoding
09/03/2003CN1120629C Image segmentation and object tracking method and corresponding system
09/03/2003CN1120628C Intelligent branching device or distributor of TV signals
09/03/2003CN1120627C Method for processing data in page frame of picture-character television and decoder
09/03/2003CN1120621C System for forming and processing program specific information containing text data or terrestrial, cable or satellite broadcast
09/03/2003CN1120598C Domestie system resource access priority management method
09/03/2003CN1120580C Method and device for reserving resources
09/03/2003CN1120575C Device and method for detecting action vector
09/02/2003US6615408 Method, system, and apparatus for providing action selections to an image referencing a product in a video production
09/02/2003US6615407 In-building CATV system, and up-converter and down-converter for use therein
09/02/2003US6615381 Digital data transmitting/receiving method, base station unit used for transmitting/receiving digital data, and mobile object terminal unit used for transmitting/receiving digital data
09/02/2003US6615335 Compressed storage of information
09/02/2003US6615268 Method for controlling a computer using an embedded unique code in the content of dat media
09/02/2003US6615252 On-demand system for serving multimedia information in a format adapted to a requesting client
09/02/2003US6615248 Method and system for presenting content selection options
09/02/2003US6615243 System and method for programming and transmitting macros for controlling audio/video devices
09/02/2003US6615039 Advertisement subgroups for digital streams
09/02/2003US6614990 Video reproducing apparatus with adjusted media change times
09/02/2003US6614989 Recording and editing HDTV signals
09/02/2003US6614942 Constant bitrate algorithm for block based image compression
09/02/2003US6614941 Image activity in video compression
09/02/2003US6614939 Image compression apparatus and decoding apparatus suited to lossless image compression
09/02/2003US6614938 Image compression with orthogonal transform of blocks within a bounded shape
09/02/2003US6614936 System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding
09/02/2003US6614935 Two-pass encoding method of digital motion video sequences for constant-or variable bit rate
09/02/2003US6614934 Method and apparatus for concatenating bits of odd-length words
09/02/2003US6614933 Image processing apparatus and method, and storage medium
09/02/2003US6614932 Information converting system
09/02/2003US6614918 Apparatus for inspecting light-and-shade portions and method thereof
09/02/2003US6614915 Image capture and marking
09/02/2003US6614914 Watermark embedder and reader
09/02/2003US6614890 Disclosing the receipt of new electronic message
09/02/2003US6614873 Interactive ditigal radiographic system
09/02/2003US6614847 Content-based video compression
09/02/2003US6614846 Method and apparatus for transmitting, encoding and decoding video signal and recording/reproducing method of optical disc
09/02/2003US6614845 Method and apparatus for differential macroblock coding for intra-frame data in video conferencing systems
09/02/2003US6614843 Stream indexing for delivery of interactive program guide
09/02/2003US6614799 Method and apparatus for dynamic adjustment of cable modem back-off parameters in a cable modem network
09/02/2003US6614783 Multimedia telecommunication automatic call distribution system using internet/PSTN call routing
09/02/2003US6614487 Apparatus and method for detecting synchronizing signal of digital TV
09/02/2003US6614485 Deinterlacing apparatus
09/02/2003US6614484 Deinterlacing method for video signals based on edge-directional interpolation
09/02/2003US6614483 Apparatus and method for compressing image data received from image sensor having bayer pattern
09/02/2003US6614473 Image sensor having a margin area, located between effective pixel and optical black areas, which does not contribute to final image
09/02/2003US6614466 Telescopic reconstruction of facial features from a speech pattern
09/02/2003US6614465 Method and apparatus for controlling a remote video camera in a video conferencing system
09/02/2003US6614442 Macroblock tiling format for motion compensation
09/02/2003US6614437 Apparatus and method for efficient memory utilization in an electronic system
09/02/2003US6614428 Compression of animated geometry using a hierarchical level of detail coder
09/02/2003US6614424 Apparatus and method for transmitting data
09/02/2003US6614140 Magneto generator
09/02/2003US6614045 Imaging apparatus
09/02/2003US6612981 Endoscope apparatus
09/01/2003CA2419871A1 Procedures, system and computer program product for the presentation of multimedia contents in elevator installations
08/2003
08/28/2003WO2003071810A1 Method and apparatus for monitoring tv channel selecting status
08/28/2003WO2003071809A1 Drift minimization in motion-compensated fine granular scalable structures
08/28/2003WO2003071808A2 Flexible storage of media information
08/28/2003WO2003071807A1 Consistent digital item adaptation for mpeg-21 multimedia systems
08/28/2003WO2003071806A1 A method for streaming fine granular scalability coded video over an ip network
08/28/2003WO2003071805A2 Method for processing video images
08/28/2003WO2003071804A1 Automatic equalization of video signals
08/28/2003WO2003071802A1 Memory support system
08/28/2003WO2003071801A1 Moving picture distribution system, moving picture distribution device and method, recording medium, and program
08/28/2003WO2003071800A1 Distributed storage network architecture using user devices
08/28/2003WO2003071799A2 Scrambled packet stream processing
08/28/2003WO2003071798A2 Method for monitoring access to content by a terminal, terminal, user rights server, distribution automaton, supplier server, data medium, and system associated therewith
08/28/2003WO2003071797A1 Apparatus and method for initiating a broadcast service by a mobile station in a mobile communication system
08/28/2003WO2003071796A1 Broadcast receiver and recording method
08/28/2003WO2003071790A2 Method and system for retrieving information about television programs
08/28/2003WO2003071788A1 Automatically switched camera system with indicator for notifying the next subject of the camera system
08/28/2003WO2003071786A2 Method and apparatus for processing atvef data to control the display of text and images
08/28/2003WO2003071784A1 Television system
08/28/2003WO2003071783A1 Video information stream distribution unit
08/28/2003WO2003071777A2 Video processing
08/28/2003WO2003071737A1 Traffic authentication of verified media programming provided over a computer network
08/28/2003WO2003071727A2 An apparatus and method for the delivery of multiple sources of media content
08/28/2003WO2003071687A1 Data processing device
08/28/2003WO2003071533A1 Collusion-robust watermarking
08/28/2003WO2003071518A2 Method of storing data-elements
08/28/2003WO2003071513A2 Frame rate control system and method
08/28/2003WO2003071440A1 System and method for reliably communicating the content of a live data stream
08/28/2003WO2003071413A2 Data display system, data relay device, data relay method, data system, sink device, and data read method with transmission of display attributes of a display terminal to a source device
08/28/2003WO2003071402A2 Method and system for preventing distribution of copyrighted content
08/28/2003WO2003070087A1 Endoscope device
08/28/2003WO2003047250A3 A method and an apparatus for stream conversion, a method and an apparatus for data recording, and data recording medium
08/28/2003WO2003024086A3 System and process for implementing commercial breaks in programming
08/28/2003WO2003019474A3 Presentation of user information
08/28/2003WO2003015406A3 Enhanced custom content multi media television
08/28/2003WO2003009603A3 Error concealment for image information
08/28/2003WO2003001737A3 Method and system for processing upstream packets of an optical network
08/28/2003WO2002025950A3 Load balancing and mode selection in a multi-processor video transcoder
08/28/2003US20030163833 Image data processing system and image data processing server
08/28/2003US20030163832 Time shifted interactive television
08/28/2003US20030163831 Field technician communicator
08/28/2003US20030163830 Method for automatically searching cable TV band
08/28/2003US20030163829 Systems and methods for providing redundant back-up to a video transmission system
08/28/2003US20030163828 Method and system for retrieving information about television programs
08/28/2003US20030163827 High risk personnel real time monitoring support apparatus
08/28/2003US20030163826 Method and system for remote wireless video surveillance
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