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
07/17/2003WO2003058965A1 Conferencing with synchronous presention of media programs
07/17/2003WO2003058964A1 Video information charging system
07/17/2003WO2003058963A1 System and method for inserting advertising content in broadcast programming
07/17/2003WO2003058962A1 Method and system for transferring addressable data
07/17/2003WO2003058961A1 Transmission system
07/17/2003WO2003058960A1 Object selective video recording
07/17/2003WO2003058957A1 Information recording medium, information recording apparatus and method, information reproducing apparatus and method, information recording/reproducing apparatus and method, computer program for controlling recording or reproducing, and data structure containing control signal
07/17/2003WO2003058956A1 Distribution of encrypted information
07/17/2003WO2003058955A1 Trick modes for compressed video streams
07/17/2003WO2003058954A2 Epg video-clip previews on demand
07/17/2003WO2003058948A2 System for providing time dependent conditional access
07/17/2003WO2003058946A2 Method and system for video and auxiliary data transmission over a serial link
07/17/2003WO2003058945A2 Coding dynamic filters
07/17/2003WO2003058910A2 Digital media system and method therefor
07/17/2003WO2003058876A2 Generation of a watermark being unique to a receiver of a multicast transmission of multimedia
07/17/2003WO2003058826A2 System for serial transmission of video and packetized audio data in multiple formats
07/17/2003WO2003058622A1 Method for personal parameter list management for an audio and/or video device
07/17/2003WO2003058619A2 System and method for providing high definition material on a standard definition compatible medium
07/17/2003WO2003058618A1 Cryptographic module for the storage and playback of copy-protected electronic tone and image media which is protected in terms of use
07/17/2003WO2003058571A1 Aircraft security camera system
07/17/2003WO2003058545A1 A coiled tubing inspection system using image pattern recognition
07/17/2003WO2003058537A1 Electronic content distribution and exchange system
07/17/2003WO2003058518A2 Method and apparatus for an avatar user interface system
07/17/2003WO2003058485A1 Method and system for the information protection of digital content
07/17/2003WO2003058478A1 Remote presence recognition information delivery systems and methods
07/17/2003WO2003058458A1 Content server, content data delivering method, program and recording medium
07/17/2003WO2003058428A1 Display for a client terminal for an interactive video casting system
07/17/2003WO2003058425A1 System and method to remotely manage and audit set top box resources
07/17/2003WO2003058421A2 System and method for providing a computer response associated with a printed material
07/17/2003WO2003058403A2 Method and apparatus for wideband conferencing
07/17/2003WO2003058376A2 System for regenerating a clock for data transmission
07/17/2003WO2003051049A3 Method and apparatus for transmitting and displaying images and data
07/17/2003WO2003032641A3 System and method for the transmission of digital data
07/17/2003WO2003021940A8 Implementation of mandatory segments in multimedia content
07/17/2003WO2002096024A3 Initial free preview for multimedia multicast content
07/17/2003WO2002019623A3 A home network system and method
07/17/2003WO2001050309A8 Informing network users of television programming viewed by other network users
07/17/2003US20030135868 Method and apparatus for programming the memory of NTSC capable devices using data contained in a video stream
07/17/2003US20030135867 System for transmitting digital data over a limited bandwidth link in plural blocks
07/17/2003US20030135866 Downstream power calibration method on cable modem
07/17/2003US20030135865 Monitoring and management system based on the internet
07/17/2003US20030135864 Digital decoder of a transmission system
07/17/2003US20030135863 Targeted scalable multicast based on client bandwidth or capability
07/17/2003US20030135862 Information distribution apparatus
07/17/2003US20030135858 Vehicle receiver and vehicle-mounted system
07/17/2003US20030135857 Content discovery in a digital broadcast data service
07/17/2003US20030135853 System and method of inserting advertisements into an information retrieval system display
07/17/2003US20030135742 Secure video card methods and systems
07/17/2003US20030135730 Content protection and copy management system for a network
07/17/2003US20030135635 Active stream format for holding multiple media streams
07/17/2003US20030135633 Streaming and managing complex media content on Web servers
07/17/2003US20030135608 Dynamic media interleaving
07/17/2003US20030135605 User rating feedback loop to modify virtual channel content and/or schedules
07/17/2003US20030135604 Integrated units with diagnostic capabilities
07/17/2003US20030135553 Content-based caching and routing of content using subscription information from downstream nodes
07/17/2003US20030135539 Communication apparatus, communication method, eletronic device, control method of the electronic device, and recording medium
07/17/2003US20030135528 Finite impulse response filter
07/17/2003US20030135424 System and method for automatically updating media in a digital jukebox
07/17/2003US20030134640 Apparatus and method for initiating a broadcast service by a mobile station in a mobile communication system
07/17/2003US20030134622 Method and apparatus for provision of broadcast service information
07/17/2003US20030134619 Information distribution system and method
07/17/2003US20030134590 Data communication apparatus, data communication system, data communication method and storage medium
07/17/2003US20030133699 Digital video recording system and its recording medium
07/17/2003US20030133694 Systems and methods for fast random access and backward playback of video frames using decoded frame cache
07/17/2003US20030133693 Apparatus and method for providing data for a carousel
07/17/2003US20030133692 Video distribution system
07/17/2003US20030133625 High-speed on-chip windowed centroiding using photodiode-based CMOS imager
07/17/2003US20030133619 System for handling multiple discrete cosine transform modes and method thereof
07/17/2003US20030133618 Method and apparatus for recovery of encoded data using central value
07/17/2003US20030133614 Image capturing device for event monitoring
07/17/2003US20030133593 Data storage and reduction method for digital images, and a surveillance system using said method
07/17/2003US20030133591 Encoder and encoding method for electronic watermark, decoder and decoding method for electronic watermark, encoding and decoding program for electronic watermark, and recording medium for recording such program
07/17/2003US20030133590 Applying informed coding, informed embedding and perceptual shaping to design a robust, high-capacity watermark
07/17/2003US20030133572 Apparatus and method for activation of a security module in a set-top retail environment
07/17/2003US20030133571 Encryption of a compressed video stream
07/17/2003US20030133570 Star pattern partial encryption
07/17/2003US20030133515 Transmitting apparatus and method, receiving apparatus and method, program and recording medium, and transmitting/receiving system
07/17/2003US20030133512 Spatially transcoding a video stream
07/17/2003US20030133510 Image coded data re-encoding apparatus
07/17/2003US20030133509 Processing of packets in mpeg encoded transport streams using additional data attached to each packet
07/17/2003US20030133508 Method and apparatus of picture display
07/17/2003US20030133507 Adaptive inverse transformation device
07/17/2003US20030133506 Image processor controlling b-picture memory
07/17/2003US20030133505 Compression method and device, decompression method and device, compression/ decompression system, recording medium
07/17/2003US20030133504 Image coding integrated circuit capable of reducing power consumption according to data to be processed
07/17/2003US20030133503 Motion segmentation system with multi-frame hypothesis tracking
07/17/2003US20030133502 Image encoder, image encoding method, image decoder, image decoding method, and distribution media
07/17/2003US20030133501 High-efficiency encoder and video information recording/reproducing apparatus
07/17/2003US20030133500 Method and apparatus for subband encoding and decoding
07/17/2003US20030133499 Fine granular scalable video with embedded dct coding of the enhancement layer
07/17/2003US20030133458 Unicast-to-multicast converting apparatus, method, and computer program product, and monitoring system comprising the same
07/17/2003US20030133441 Information transmission method and encoding/decoding apparatus and encoding-multiplexing/decoding-demultiplexing apparatus in information transmission system to which information transmission method is applied
07/17/2003US20030133169 Image coding apparatus, image coding method, and image coding program
07/17/2003US20030133051 Signal processing apparatus and signal receiving apparatus
07/17/2003US20030133049 Tuner arrangement and set top box
07/17/2003US20030133043 Communicating ancillary information associated with a plurality of audio/video programs
07/17/2003US20030133042 Apparatus for and method of processing closed caption
07/17/2003US20030133041 Multiple simultaneous language display system and method
07/17/2003US20030133040 Information signal processing device, information signal processing method, image signal processing device and image display device using it, coefficient type data creating device used therein and creating method, coefficient data creating device and creating method, and information providing medium
07/17/2003US20030133039 Information signal processing device, information signal processing method, image signal processing device and image display device using it, coefficient type data creating device used therein and creating method, and information providing medium
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