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
11/13/2003WO2003094358A1 Device and method for masking a fault
11/13/2003WO2003094355A2 Method and arrangement for arithmetically encoding and decoding binary states, corresponding computer program, and corresponding computer-readable storage medium
11/13/2003WO2003094347A1 A wideband catv signal splitter device
11/13/2003WO2003094145A1 Interactive multi-media system
11/13/2003WO2003094143A1 Common on screen display size for multiple display formats
11/13/2003WO2003094134A2 Method and system for facilitating advertising and t-commerce transactions in connection with content stored on a storage medium
11/13/2003WO2003094113A1 Compression of images and image sequences through adaptive partitioning
11/13/2003WO2003094111A1 System for and method of sharpness enhancement for coded digital video
11/13/2003WO2003093985A2 System and method for providing a low-bit rate distributed slide show presentation
11/13/2003WO2003093965A1 Program storage, retrieval and management based on segmentation messages
11/13/2003WO2003093949A2 Technique for synchronizing deliveries of information and entertainment in a communications network
11/13/2003WO2003093944A2 Program guide and reservation system for network based digital information and entertainment storage and delivery system
11/13/2003WO2003093936A2 System, method and apparatus for coordination of channel quality assessment and ingress filtering in cable modem systems
11/13/2003WO2003093928A2 Generic adaptation layer for jvt video
11/13/2003WO2003075496A3 Authenticated change of media provided over a dsl connection
11/13/2003WO2003071798A3 Method for monitoring access to content by a terminal, terminal, user rights server, distribution automaton, supplier server, data medium, and system associated therewith
11/13/2003WO2003067889A3 Multicarrier downstream communication
11/13/2003WO2003067767A3 Tune alerts for remotely adjusting a tuner
11/13/2003WO2003065723A3 Watermark-based access control method and device
11/13/2003WO2003065341A3 Apparatus and method for interfacing a digital video signal having a tdms format with a plurality digital video interface receivers
11/13/2003WO2003063351A3 Methods and systems for efficient filtering of digital signals
11/13/2003WO2003058826A3 System for serial transmission of video and packetized audio data in multiple formats
11/13/2003WO2003053073A3 Apparatus and method for detection of scene changes in motion video
11/13/2003WO2003049444A3 Catv messaging alert system
11/13/2003WO2003040995A3 System and method for recording a digital video image
11/13/2003WO2003039131A3 System, devices, and methods for switching between video cameras
11/13/2003WO2003032553A3 Method and apparatus for encrypting media programs for later purchase and viewing
11/13/2003WO2003029932A3 Method and system for connecting end user with application based on broadcast code
11/13/2003WO2003026144A3 Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service in local networks
11/13/2003WO2003013586A8 Access control system
11/13/2003WO2002073967A3 Affinity marketing for interactive media systems
11/13/2003US20030213001 Method and apparatus for transmitting and downloading setup information
11/13/2003US20030213000 Gateway power synchronization
11/13/2003US20030212999 System and method for providing video telephony over a cable access network infrastructure
11/13/2003US20030212998 Channel transmitter unit
11/13/2003US20030212997 Method and apparatus for controlling time-scale modification during multi-media broadcasts
11/13/2003US20030212996 System for interconnection of audio program data transmitted by radio to remote vehicle or individual with GPS location
11/13/2003US20030212995 Digital broadcasting receiver
11/13/2003US20030212994 Remote monitoring system
11/13/2003US20030212993 System and method for efficiently managing video files
11/13/2003US20030212944 Method and apparatus for error data recovery
11/13/2003US20030212943 Adaptive error resilience for signal transmission over a network
11/13/2003US20030212867 Signal processor
11/13/2003US20030212811 Selectively updating a display in a multi-diplay system
11/13/2003US20030212810 Content distribution system that distributes line of stream data generated by splicing plurality of pieces of stream data
11/13/2003US20030212804 Method and apparatus for media clip sharing over a network
11/13/2003US20030212608 Apparatus for and method of providing media programmes and advertising content to consumers
11/13/2003US20030210892 Image signal processing device
11/13/2003US20030210888 Control field event detection in a digital video recorder
11/13/2003US20030210830 Image signal distortion removal apparatus, and image signal distortion removal method
11/13/2003US20030210827 Method and apparatus for performing scalar quantization with a power of two step size
11/13/2003US20030210826 Method and apparatus for performing selective quantization by manipulation of refinement bits
11/13/2003US20030210823 Image compression and restoring method for binary images
11/13/2003US20030210822 Image processing apparatus and method for efficiently compressing and encoding still images and motion pictures
11/13/2003US20030210821 Methods and apparatus for generating, including and using information relating to archived audio/video data
11/13/2003US20030210786 System and method for securely controlling access to device functions
11/13/2003US20030210785 System and method for sign mask encryption and decryption
11/13/2003US20030210784 Digital watermark-embedding apparatus, digital watermark-embedding method, and recording medium
11/13/2003US20030210745 Methods and apparatus for dynamically adjusting f-codes for a digital picture header
11/13/2003US20030210744 Method and apparatus for decoding video bitstreams to reduced spatial resolutions
11/13/2003US20030210711 Data transfer method and apparatus
11/13/2003US20030210690 Method and apparatus for distribution of digital signals on a wideband signal distribution system
11/13/2003US20030210683 Telecommunication system
11/13/2003US20030210682 Telecommunication system
11/13/2003US20030210590 Apparatus and method of data processing through serial bus
11/13/2003US20030210352 Remote monitoring system
11/13/2003US20030210349 Deinterlacing of mixed progressive and non-progressive sequences
11/13/2003US20030210339 Image sensing apparatus using a non-interlace scanning type image sensing device
11/13/2003US20030210336 Secure access camera and method for camera control
11/13/2003US20030210329 Video system and methods for operating a video system
11/13/2003US20030210328 360 degree automobile video camera system
11/13/2003US20030210327 Display of an arrangement of a panoramic video by applying navigation commands to said panoramic video
11/13/2003US20030210326 Method and apparatus for overcoming the limitations of camera angle in video conferencing applications
11/13/2003US20030210325 Wireless video/audio transmission device for bi-directional communications
11/13/2003US20030210250 Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata
11/13/2003US20030210209 Video wall
11/13/2003US20030210168 System and method of simulated image reconstruction
11/13/2003CA2484733A1 Program guide and reservation system for network based digital information and entertainment storage and delivery system
11/13/2003CA2484620A1 Network based digital information and entertainment storage and delivery system
11/13/2003CA2484519A1 Program storage, retrieval and management based on segmentation messages
11/13/2003CA2483613A1 Multimedia content assembly
11/13/2003CA2483601A1 Method and apparatus for in-line serial data encryption
11/13/2003CA2390904A1 Methods and apparatus for dynamically adjusting f-codes for a digital picture header
11/12/2003EP1361759A1 System and method of providing media content
11/12/2003EP1361758A1 Image content reconfiguration for different device capabilities and methods therefor
11/12/2003EP1361757A1 Image content region reconfiguration, data messages and methods therefor
11/12/2003EP1361756A1 Method and/or system for transferring/receiving audio and/or video signals and minimizing delay time over internet networks and relating apparatuses
11/12/2003EP1361755A2 Decoding apparatus and data decoding method
11/12/2003EP1361752A2 Television receiving apparatus with the capability of receiving text via the web
11/12/2003EP1361751A2 Internet television program guide system
11/12/2003EP1361750A1 Video and text display
11/12/2003EP1361749A1 Image processor
11/12/2003EP1361698A2 Information distribution system, information processing apparatus and method
11/12/2003EP1361690A2 Method and apparatus for retransmitting data packets based on channel conditions
11/12/2003EP1361577A1 Appliance-guided edit-operations in advanced digital video recording systems
11/12/2003EP1361506A2 Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata
11/12/2003EP1360841A1 Preprocessing method applied to textures of arbitrarily shaped objects
11/12/2003EP1360840A2 Wireless image transmission device and image transmission method
11/12/2003EP1360839A2 Video communication system employing multiple state encoding and path diversity
11/12/2003EP1360837A1 Delivering video over an atm/dsl network using a multi-layered video coding system
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