Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
07/2003
07/09/2003CN1114166C 信息提供系统 Information providing system
07/09/2003CN1114156C Analog converter and converting method thereof
07/08/2003US6591423 Gateway power synchronization
07/08/2003US6591422 Facility for assigning transmission channels to terminals of a service-on-demand system
07/08/2003US6591421 System and method for automatically detecting and generating electronic program guide entries of future programming
07/08/2003US6591420 Remote control system for audio and video content
07/08/2003US6591419 Digital multi-media device and method relating thereto
07/08/2003US6591398 Multiple processing system
07/08/2003US6591396 Moving image communication quality determination apparatus
07/08/2003US6591314 Video input selection for information handling system
07/08/2003US6591292 Method and interface for incorporating program information into an electronic message
07/08/2003US6591279 System and method for computer-based notifications of real-world events using digital images
07/08/2003US6591057 Editing device and data transmission method
07/08/2003US6591018 Method for supplementing digital image with picture element, and digital image encoder and decoder using the same
07/08/2003US6591017 Wavelet transform method and apparatus
07/08/2003US6591016 Variable bitrate video coding method and corresponding video coder
07/08/2003US6591015 Video coding method and apparatus with motion compensation and motion vector estimator
07/08/2003US6591014 Apparatus for coding moving picture
07/08/2003US6591012 Data storing/reproduction method and a system
07/08/2003US6590998 Network linking method using information embedded in data objects that have inherent noise
07/08/2003US6590997 Files and methods employing common information in both header and steganographic embedding
07/08/2003US6590996 Color adaptive watermarking
07/08/2003US6590979 Method and apparatus for compression compatible video scrambling
07/08/2003US6590938 DCT domain conversion of a higher definition signal to lower definition signal
07/08/2003US6590937 Efficient motion vector detection
07/08/2003US6590936 Coded data transform method, transcoding method, transcoding system, and data storage media
07/08/2003US6590935 Medium and method for protection of data transmission according to both medium specific protection data and additional protection data
07/08/2003US6590934 Error concealment method
07/08/2003US6590902 Layer-coded data transmitting apparatus
07/08/2003US6590726 Apparatus and method for transmitting and receiving digital information
07/08/2003US6590615 Digital video receiving apparatus
07/08/2003US6590611 Solid-state image-pickup devices and methods for motion detection
07/08/2003US6590608 Method and apparatus for managing a plurality of images by classifying them into groups
07/08/2003US6590607 Method and apparatus for storing an uninterrupted digital video stream
07/08/2003US6590604 Personal videoconferencing system having distributed processing architecture
07/08/2003US6590603 System and method for managing streaming data
07/08/2003US6590602 Digital television with subscriber conference overlay
07/08/2003US6590601 Videophone apparatus with privacy protection
07/08/2003US6590573 Interactive computer system for creating three-dimensional image information and for converting two-dimensional image information for three-dimensional display systems
07/08/2003US6589176 Ultrasonic image stabilization system and method
07/08/2003US6589162 Endoscope system and video camera for endoscope
07/08/2003US6588867 Reciprocal index lookup for BTSC compatible coefficients
07/08/2003CA2340314C Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
07/08/2003CA2295148C Multimedia multiplexing method
07/08/2003CA2291018C Satellite broadcasting system and broadcasting satellite
07/08/2003CA2245573C Method and apparatus for displaying textual or graphic data on the screen of television receivers
07/08/2003CA2215228C System and method for accessing data files in a computer network
07/07/2003CA2415977A1 Generation and use of masks in mpeg video encoding to indicate non-zero entries in transformed macroblocks
07/07/2003CA2415636A1 Dynamic selection of field/frame-based mpeg video encoding
07/03/2003WO2003055229A2 Video recording and encoding in devices with limited processing capabilities
07/03/2003WO2003055227A1 Complexity scalability for fine granular video encoding (fgs)
07/03/2003WO2003055226A1 Method and apparatus for motion compensated temporal interpolation of video sequences
07/03/2003WO2003055224A1 Video encoding and decoding method and device
07/03/2003WO2003055223A2 Encoding method for the compression of a video sequence
07/03/2003WO2003055222A2 Increasing integrity of watermarks using robust features
07/03/2003WO2003055221A2 Adjustment of motion vectors in digital image processing systems
07/03/2003WO2003055220A1 Automatic monitoring of host signal quality using embedded data
07/03/2003WO2003055219A2 Method of rights management for streaming media
07/03/2003WO2003055217A1 Electronic buying guide architecture
07/03/2003WO2003055215A1 Method and apparatus for selecting rating limits in a parental control system
07/03/2003WO2003055214A1 Device for decoding scrambled digital data and method for locking descrambling
07/03/2003WO2003055212A1 Image signal processing apparatus and processing method
07/03/2003WO2003055211A1 Image signal processing apparatus and processing method
07/03/2003WO2003055210A1 Program position user interface for pvr buffer
07/03/2003WO2003055207A1 Multiplexed analog-to-digital converter arrangement
07/03/2003WO2003055197A2 Prediction-based adaptative control of television viewing functionality
07/03/2003WO2003055173A1 A method and system for recognizing the device format preference for a device on an ihdn network
07/03/2003WO2003055131A2 Anti-pirate method for the distribution of digital content
07/03/2003WO2003055081A2 Broadcast and broadband transmission network selection
07/03/2003WO2003055077A2 Encoder self-calibration apparatus and method
07/03/2003WO2003054826A2 Activity-based remote control device
07/03/2003WO2003054799A1 Increasing integrity of watermarks using robust features
07/03/2003WO2003054798A2 Transmission and watermarking of video and images
07/03/2003WO2003054795A2 Image coding with block dropping
07/03/2003WO2003054679A1 System and method for controlling the recording functionality of an appliance using a program guide
07/03/2003WO2003054333A2 Unitary trifunctional door manager and method
07/03/2003WO2003053532A2 Method of solving a conflict
07/03/2003WO2003034313A3 Systems and methods for providing digital rights management compatibility
07/03/2003WO2003012518A3 A system for creating microscopic digital montage images
07/03/2003WO2002097997A3 Real-time monitoring and blocking of content
07/03/2003WO2002089386A3 Integrated control center environment
07/03/2003WO2002087219A3 Program guide enhancements
07/03/2003WO2002086673A3 Transmission of delayed access client data and demand
07/03/2003WO2001093457A3 Method for utilizing excess communications capacity
07/03/2003WO2001031489A3 Virtual on-demand electronic book
07/03/2003US20030126623 Audio/video network, system and method for providing audio
07/03/2003US20030126621 Interactive television triggers having connected content/disconnected content attribute
07/03/2003US20030126620 Multimedia display system using display unit of portable computer, and signal receiver for television, radio, and wireless telephone
07/03/2003US20030126619 System and method for transmitting data contents
07/03/2003US20030126617 Method and system for video network discovery
07/03/2003US20030126616 Associated information providing method, associated information providing apparatus, associated information providing program, content providing system, content providing apparatus, content providing method, content providing program, content request apparatus, content request method, content request program, and content accumulating apparatus
07/03/2003US20030126615 Cable modem and protocol conversion processing method
07/03/2003US20030126614 Hybrid fiber optic and coaxial cable network node that contains a cable modem termination system
07/03/2003US20030126612 Data transmission system, data transmitter, and remote control method
07/03/2003US20030126611 Methods and apparatus for controlling interactive television information and commerce services
07/03/2003US20030126610 IP streaming system, network router, IP-streaming set-top box, and IP streaming distribution method
07/03/2003US20030126609 Real-time rich media recording system and method
07/03/2003US20030126607 Interactive television program guide for recording enhanced video content
07/03/2003US20030126606 Hierarchical decision fusion of recommender scores
07/03/2003US20030126605 Method for displaying EPG video-clip previews on demand
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