Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
11/2007
11/14/2007EP1855478A1 Method for fast zapping between tv channels
11/14/2007EP1855477A1 Audio/video signal-sharing device
11/14/2007EP1855476A2 System and method for trusted data processing
11/14/2007EP1855475A1 System for realizing multimedia ring back tone service and method thereof
11/14/2007EP1855474A1 Method for generating an interpolated image between two images of an input image sequence
11/14/2007EP1855472A2 Multifunctional and autonomous television set
11/14/2007EP1855467A1 Interactive TV system with additional display and keyboard for answering a questionnaire relating to the current TV program
11/14/2007EP1855463A1 Moving picture processing method
11/14/2007EP1855462A2 Head-end system for providing two-way VOD service and service method thereof
11/14/2007EP1855402A1 Transmission, reception and synchronisation of two data streams
11/14/2007EP1855290A1 Access of data resources using pause points
11/14/2007EP1855224A1 Method and system for command authentication to achieve a secure interface
11/14/2007EP1855215A1 Television apparatus
11/14/2007EP1854302A2 Region-of-interest coding with background skipping for video telephony
11/14/2007EP1854301A2 Quality metric-biased region-of-interest coding for video telephony
11/14/2007EP1854300A2 Region-of-interest coding in video telephony using rho domain bit allocation
11/14/2007EP1854299A1 Method, device and system for processing successive block-coded images
11/14/2007EP1854297A2 Entry control point device, system and method
11/14/2007EP1854296A1 Interactive network guide with parental monitoring
11/14/2007EP1854295A2 Parental control for a networked multi-room system
11/14/2007EP1854294A2 Method and apparatus for conducting real time dialogues with mass viewer audiences during live programs
11/14/2007EP1854293A2 METHOD AND APPARATUS FOR REPLAYING A VIDEO SIGNAL AND ONE OR MORE AUDIO SIGNALS RELATED TO AUDIO/VIDEO DATA THAT ARE BASED ON A 24Hz FRAME FREQUENCY VIDEO SIGNAL
11/14/2007EP1854292A2 Apparatus, systems and methods for producing coherent symbols in a single frequency network
11/14/2007EP1854291A2 System and method for generating trick mode streams
11/14/2007EP1854287A2 Playlists and bookmarks in an interactive media guidance application system
11/14/2007EP1854286A1 Method for processing a schedule of events broadcast by a provider
11/14/2007EP1854283A2 Apparatus, systems and methods for producing coherent symbols in a single frequency network
11/14/2007EP1854266A1 System and method for providing event spectators with audio/video signals pertaining to remote events
11/14/2007EP1854236A1 See what you see (swys)
11/14/2007EP1854023A2 Framework for providing digital home services
11/14/2007EP1762094A4 Integrated adressing scheme for use in a system having a tree structure
11/14/2007EP1684466B1 Power saving and handling broadcast as unicast traffic in a WLAN
11/14/2007EP1665809B1 System and method for forming a bidirectional multimedia link
11/14/2007EP1606953B1 Method, apparatus and system for encoding and decoding side information for multimedia transmission
11/14/2007EP1468535A4 System and method for retrieving information while commanding operation of an appliance
11/14/2007EP1444668A4 System and method for informing a critical situation by using network
11/14/2007EP1374578A4 Systems and methods of error resilience in a video decoder
11/14/2007EP1346486A4 Robust time domain block decoding
11/14/2007EP1317856B1 Method and data recorder for recording data packet timestamps
11/14/2007EP1245106B1 A bi-directional cable modem for directly connecting a lan network to the internet
11/14/2007EP1025709B1 Method and apparatus for reducing memory requirements for storing reference frames in a video decoder
11/14/2007CN200976654Y Mobile phones video communication system fro transmitting images through mobile phone wireless voice communication channel
11/14/2007CN200976653Y Device for controlling camera and illumination of reactors workshop television surveillance system
11/14/2007CN200976652Y Watercraft viewing fade zone wireless video monitoring apparatus
11/14/2007CN200976651Y Visual reverse driving guider for vehicle
11/14/2007CN200976650Y Video monitor control connection for network matrix +hard disk video recorder/digital matrix
11/14/2007CN200976649Y Intelligent imaging machine
11/14/2007CN200976648Y Optical fiber signal access device of large screen display apparatus
11/14/2007CN200976638Y Wide area networks based multi-network fused digital television display device
11/14/2007CN200976597Y Coaxial cable switch system
11/14/2007CN200976596Y Wireless LAN based visual talkback intelligent terminal system
11/14/2007CN200976156Y Multimedia processing system on self-reconstruction slice
11/14/2007CN200974507Y Special license plate holder for fixing backward pick-up head or probe
11/14/2007CN101073277A Interactive imaging for cellular phones
11/14/2007CN101073272A Method of reducing quantization noise
11/14/2007CN101073271A System and method for layered digital video coding in a digital video recorder
11/14/2007CN101073270A Electronic image processing method and device with linked random generators
11/14/2007CN101073269A Motion estimation techniques for video encoding
11/14/2007CN101073268A Wireless video streaming using single layer coding and prioritized streaming
11/14/2007CN101073267A A method and apparatus for processing video streams
11/14/2007CN101073266A Method and system for streaming images to wireless devices
11/14/2007CN101073265A Method for scalable video coding
11/14/2007CN101073264A Transcoding method and device
11/14/2007CN101073263A Medium player
11/14/2007CN101073262A Computational solution of an building of three dimensional virtual models from aerial photographs
11/14/2007CN101073261A Festival broadcasting method and apparatus
11/14/2007CN101073260A Upstream channel bonding in a cable communications system
11/14/2007CN101073259A Encryption method and apparatus in coditional access system for receiving digtlal broadcasting
11/14/2007CN101073258A Methods and systems for a secure media computing environment
11/14/2007CN101073257A Method for transmitting multi-path video for conference television system
11/14/2007CN101073256A Method and apparatus for generating motion compensated pictures
11/14/2007CN101073254A System and method for describing presentation and behavior information in an itv application
11/14/2007CN101073123A Simultaneous audio and visual content download and playback
11/14/2007CN101073094A Universal network market system
11/14/2007CN101073075A Method and apparatus for improved inverse transform calculation
11/14/2007CN101073050A Handheld wireless communicator, method fro operating the apparatus and computer program product displaying information on plurality of display screens
11/14/2007CN101072397A Mobile phone and method for treating P2P flow media for mobile phone
11/14/2007CN101072394A Mobile phone video converting system
11/14/2007CN101072369A Video display system and method for instant messaging system
11/14/2007CN101072364A Image stabilization using color matching
11/14/2007CN101072361A Method for improving receiving performance of multimedia broadcasting terminal
11/14/2007CN101072360A Method for improving receiving performance of mobile multimedia broadcasting terminal
11/14/2007CN101072359A Method, system and user end for realizing network media audio-video synchronization
11/14/2007CN101072358A System and method for providing context-aware local advertising in iptv systems
11/14/2007CN101072357A 数字多媒体广播冰箱 Digital Multimedia Broadcasting refrigerator
11/14/2007CN101072356A Motion vector predicating method
11/14/2007CN101072355A Weighted predication motion compensating method
11/14/2007CN101072354A Image coding apparatus, image decoding apparatus, image display apparatus and image processing apparatus
11/14/2007CN101072353A Decoding system and graphics processing unit
11/14/2007CN101072352A Video data package method and system
11/14/2007CN101072351A Systems and methods of video compression deblocking
11/14/2007CN101072350A Decoding system and method
11/14/2007CN101072349A Decoding system and method of context adaptive variable length codes
11/14/2007CN101072348A Image decoding apparatus and image decoding method
11/14/2007CN101072347A Multimedia transformation device and method
11/14/2007CN101072346A Adaptive border processing
11/14/2007CN101072345A Image encoding apparatus and encoding method, image decoding apparatus and decoding method
11/14/2007CN101072344A Video coding method, decoding method and device
11/14/2007CN101072343A Image processing device, method and integrated circuit
11/14/2007CN101072342A Situation switching detection method and its detection system
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