Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
03/2002
03/26/2002CA2068886C Picture retrieval system, and record carrier and device for use in the system
03/26/2002CA2059976C Method and apparatus for the transmission and reception of a multicarrier digital television signal
03/21/2002WO2002023916A1 Synchronisation of audio and video signals
03/21/2002WO2002023914A2 Apparatus and method for conserving memory in a fine granularity scalability coding system
03/21/2002WO2002023913A2 Video signal with integral data transmission
03/21/2002WO2002023912A1 Method for synchronising a multimedia file
03/21/2002WO2002023911A2 Method and data recorder for recording data packet timestamps
03/21/2002WO2002023910A1 A method for dynamic caching
03/21/2002WO2002023909A1 Method and device for providing/receiving media content over a digital network
03/21/2002WO2002023908A1 Method for distributing dynamic image and sound over network, the apparatus, and method for generating dynamic image and sound
03/21/2002WO2002023907A1 Video broadcasting and internet access
03/21/2002WO2002023906A1 Hotel television system
03/21/2002WO2002023903A1 Information processing device, electronic device, information processing method, and medium
03/21/2002WO2002023902A1 Interactive audio-visual system
03/21/2002WO2002023899A2 Method for the discontinuous regulation and transmission of the luminance and/or chrominance component in digital image signal transmission
03/21/2002WO2002023897A1 Recording/reproducing system
03/21/2002WO2002023892A1 Broadcasting method, broadcasting system, and content organizing/supplying center
03/21/2002WO2002023890A2 Method and device for the control of multimedia information and communication services
03/21/2002WO2002023883A2 Watermarking in the time-frequency domain
03/21/2002WO2002023834A1 Method and system for delivering a synchronized stream of broadcast event data, live event data, and static event data over a hybrid fiber coax network
03/21/2002WO2002023824A2 Cable modem with voice processing capability
03/21/2002WO2002023773A2 System and method for ordering and delivering media content usingsupplementary data which is transmitted with a broadcast signal
03/21/2002WO2002023726A1 Single chip cmos image sensor system with video compression
03/21/2002WO2002023502A1 Movements confirming/safety securing system and storage medium storing movements confirming/safety securing program
03/21/2002WO2002023475A2 Video coding method
03/21/2002WO2002023411A1 System for card-based service access
03/21/2002WO2002023379A2 A method and system for remotely modifying presentations in a multimedia conference
03/21/2002WO2002023363A1 Systems and methods for delivering content over a computer network
03/21/2002WO2002023321A1 Card for service access
03/21/2002WO2002023320A1 Card reading device for service access
03/21/2002WO2002023315A2 System for managing rights and permitting on-line playback of digital content
03/21/2002WO2002023311A2 Method and system for managing rights in digital information over a network
03/21/2002WO2002023142A1 Temperature indicator and temperature monitor system
03/21/2002WO2002003693B1 Advanced set top terminal having a video call feature
03/21/2002WO2001097520A3 Video interfacing arrangement, distribution system and a method for transferring encoded video programs and sequences over a wide area network
03/21/2002WO2001091454A3 Bit-plane dependent signal compression
03/21/2002WO2001086948A3 Electronic content guide renders content resources transparent
03/21/2002WO2001086937A3 System and method for broadcasting information in a television distribution system
03/21/2002WO2001082598A3 Dvr functions status indicator
03/21/2002WO2001077783A3 System and process for delivery of content over a network
03/21/2002WO2001077778A3 Online digital video signal transfer apparatus and method
03/21/2002WO2001076482A3 Method and apparatus for compressing computed tomography raw projection data
03/21/2002WO2001076245A3 System for providing alternative services
03/21/2002WO2001074070A3 Format conversion
03/21/2002WO2001072040A3 System and method for automatic content enhancement of multimedia output device
03/21/2002WO2001069405A8 Digital video system using networked cameras
03/21/2002WO2001065509A3 Cellular telephone interactive wagering system
03/21/2002WO2001061958A3 Method and system for synchronizing content
03/21/2002WO2001061648A3 Visual attention location system
03/21/2002WO2001061371A3 Device for detecting the presence of objects
03/21/2002WO2001060073A3 Method and system for identification of pay-per-view programming
03/21/2002WO2001051340A3 Latency handling for interconnected devices
03/21/2002WO2001050770A3 Methods and apparatus for motion estimation using neighboring macroblocks
03/21/2002WO2001047286A3 Method and device for generating multiple language messages for distribution to set-top terminals in a broadcast television system
03/21/2002US20020035732 System and method of timecode repair and synchronization in MPEG streams
03/21/2002US20020035731 System and method for broadcasting information in a television distribution system
03/21/2002US20020035730 IP multicast service without a return connection
03/21/2002US20020035729 Wireless cable system
03/21/2002US20020035728 Interactive entertainment and information system using television set-top box
03/21/2002US20020035727 Program guide display apparatus and program guide display method
03/21/2002US20020035726 Information descriptor and extended information descriptor data structures for digital television signals
03/21/2002US20020035724 Data rate conversion
03/21/2002US20020035723 Digital contents distribution system, digital contents distribution method, roaming server, information processor, and information processing method
03/21/2002US20020035714 Coding system and decoding system
03/21/2002US20020035690 Information processing apparatus and method
03/21/2002US20020035644 Compression and remote storage apparatus for data, music and video
03/21/2002US20020035615 Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
03/21/2002US20020035614 Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
03/21/2002US20020035601 Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
03/21/2002US20020035600 Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
03/21/2002US20020035598 Communication system, transmitter, receiver, and method utilizing a data storage descriptor
03/21/2002US20020035544 Method and apparatus for forming content, method and apparatus for reproducing content and computer readable storage medium
03/21/2002US20020035407 Audio decoding apparatus, signal processing device, sound image localization device, sound image control method, audio signal processing device, and audio signal high-rate reproduction method used for audio visual equipment
03/21/2002US20020035330 Compact fluorescent endoscopy video system
03/21/2002US20020034980 Interactive game via set top boxes
03/21/2002US20020034376 Coding device, coding method, program and recording medium
03/21/2002US20020034374 Method and apparatus implementing random access and time-based functions on a continuous stream of formatted digital data
03/21/2002US20020034335 Compression sensitive sharpening
03/21/2002US20020034333 Method for transmitting data using an embedded bit stream produced in a hierarchical table-lookup vector quantizer
03/21/2002US20020034332 Coded data length detection apparatus, method of the same, and image coding apparatus
03/21/2002US20020034316 Monitoring system
03/21/2002US20020034256 Error resilient video coding using reversible variable length codes (RVLCs)
03/21/2002US20020034255 System and method of processing MPEG streams for timecode packet insertion
03/21/2002US20020034254 Moving picture reproducing device and method of reproducing a moving picture
03/21/2002US20020034253 Video coding apparatus and video decoding apparatus
03/21/2002US20020034252 System, method and apparatus for an instruction driven digital video processor
03/21/2002US20020034251 Method and apparatus for image coding
03/21/2002US20020034249 Picture coding apparatus and decoding apparatus
03/21/2002US20020034248 Apparatus and method for conserving memory in a fine granularity scalability coding system
03/21/2002US20020034247 Picture information conversion method and apparatus
03/21/2002US20020034246 Method and apparatus for image signal encoding
03/21/2002US20020034245 Quantizer selection based on region complexities derived using a rate distortion model
03/21/2002US20020034244 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
03/21/2002US20020034243 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
03/21/2002US20020034242 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
03/21/2002US20020034241 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
03/21/2002US20020034240 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
03/21/2002US20020034239 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
03/21/2002US20020034238 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
03/21/2002US20020034237 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
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