Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
03/2009
03/19/2009WO2009035764A2 Method and apparatus for video digest generation
03/19/2009WO2009035283A2 Secure signing method, secure authentication method and iptv system
03/19/2009WO2009035260A2 Apparatus and method for transmitting presentation information in a digital broadcast system
03/19/2009WO2009035210A1 Method, medium, and apparatus for encoding and/or decoding video
03/19/2009WO2009035200A1 Fast channel change system using multiple multicasts in iptv network and method thereof
03/19/2009WO2009035149A1 Image processing device and image processing method
03/19/2009WO2009035144A1 Image processing device and image processing method
03/19/2009WO2009035143A1 Image processing apparatus and method
03/19/2009WO2009035088A1 Device for motion search in dynamic image encoding
03/19/2009WO2009035032A1 Moving image data checking system, moving image database creating method, and registering system and program for registering moving image data in moving image database
03/19/2009WO2009035012A1 Image processing apparatus, image processing method, and program
03/19/2009WO2009034695A1 Image coding device and image coding method
03/19/2009WO2009034493A2 Method, apparatus, system, and module for up-conversion of video image data
03/19/2009WO2009034492A2 Method, apparatus, and system for line-based motion compensation in video image data
03/19/2009WO2009034489A2 Method and apparatus for motion estimation in video image data
03/19/2009WO2009034488A2 Method an apparatus for line based vertical motion estimation and compensation
03/19/2009WO2009034487A2 Method and apparatus for motion estimation and motion compensation in video image data
03/19/2009WO2009034486A2 Method and apparatus for line-based motion estimation in video image data
03/19/2009WO2009034465A1 Smart network camera system-on-a-chip
03/19/2009WO2009034424A2 Method and system for processing of images
03/19/2009WO2009034412A1 Method of controlling a video conference
03/19/2009WO2009034275A1 Method for broadcasting video data sequences by a server to a client terminal
03/19/2009WO2009033432A1 A method and apparatus for video encoding and decoding
03/19/2009WO2009033392A1 Multimedia-on-demand method and system, multimedia terminal, multimedia system and service proxy
03/19/2009WO2009033390A1 Method and device for acquiring block boundary strength and reducing block distortion
03/19/2009WO2009033341A1 System and method for implementing multicast service and internet protocol television (iptv) service by the communication network cell
03/19/2009WO2009033338A1 A method for updating and transmitting electronic service guide
03/19/2009WO2009033288A1 Method and device for fast algebraic codebook search in speech and audio coding
03/19/2009WO2009014403A3 Device for processing streams and method thereof
03/19/2009WO2009013413A3 Method for locating cameras in a network and method for operating one such network
03/19/2009WO2009011558A3 Method and apparatus for coding and decoding using bit-precision
03/19/2009WO2009011557A3 Method of receiving service guide information and apparatus for receiving service guide information
03/19/2009WO2009008676A3 Method of transmitting and receiving a broadcasting signal and an apparatus for receiving a broadcasting signal
03/19/2009WO2009008647A3 Digital broadcasting system and data processing method
03/19/2009WO2009007603A3 Methods and devices for encoding and decoding digital images while taking into account the type of source blocks, and corresponding signal and computer software products
03/19/2009WO2009007580A3 Method and devices for coding and decoding an image sequence represented with the aid of motion tubes, corresponding computer program products and signal
03/19/2009WO2009007568A3 Method and system for communication between persons in a telecommunication system
03/19/2009WO2009005323A3 Method of receiving service guide information and apparatus for receiving service guide information
03/19/2009WO2008157684A3 System and method for biometric identification using portable interface device for content presentation system
03/19/2009WO2008157457A3 Joint spatio-temporal prediction for video coding
03/19/2009WO2008157269A3 Adaptive coding of video block prediction mode
03/19/2009WO2008153796A3 A method for cooperative capture of images
03/19/2009WO2008129192A3 Device for broadcasting audio and video data
03/19/2009WO2008094413A3 System and method for filtering audio content
03/19/2009WO2005111835A3 Background transcoding
03/19/2009US20090077652 Contents Execution Device Equipped With Independent Authentication Means And Contents Re-Distribution Method
03/19/2009US20090077614 Apparatus and method for managing set top boxes
03/19/2009US20090077613 Apparatus and method for managing media content
03/19/2009US20090077612 Television Box with Photo Display Function
03/19/2009US20090077611 System and method for wireless communication of uncompressed video having reed-solomon code error concealment
03/19/2009US20090077610 Apparatus and method for managing media content
03/19/2009US20090077608 Constant input port impedance for CATV amplifier with passive modem port
03/19/2009US20090077606 Audio/video transmission apparatus and audio/video transmission method
03/19/2009US20090077605 Transmission method, transmission apparatus, video equipment, and display apparatus
03/19/2009US20090077604 Connected Video and Audio
03/19/2009US20090077603 Mobile terminal
03/19/2009US20090077602 Method for using scheduled hyperlinks to record multimedia content
03/19/2009US20090077601 Method and system for providing image, video and audio data to remote users
03/19/2009US20090077599 Apparatus and a method for data streming applications
03/19/2009US20090077598 Guided television method and system
03/19/2009US20090077597 Apparatus and method for providing broadcasting information in a mobile communication system
03/19/2009US20090077596 Broadcast content distribution system, and distribution apparatus and broadcast reception terminal device for use in the system
03/19/2009US20090077595 Media Device Interface System and Method for Vehicle Information Systems
03/19/2009US20090077594 Hdd-based commercial airplane entertainment system
03/19/2009US20090077593 Interactive Reward Associated With A Broadcast
03/19/2009US20090077592 Broadcast program scene notification system
03/19/2009US20090077591 Method and system for providing greenwich mean time in mobile broadcasting service
03/19/2009US20090077588 Device for sending-out data in which associated data is multiplexed with main data
03/19/2009US20090077587 Technique for providing a virtual digital video recorder service through a communications network
03/19/2009US20090077586 DVD Playback Over Multi-Room By Copying to HDD
03/19/2009US20090077585 Method and apparatus to enable fast channel switching with limited dvb receiver memory
03/19/2009US20090077580 Method and System for Advertisement Detection and Substitution
03/19/2009US20090077579 System and method for estimating an effectivity index for targeted advertising data in a communitcation system
03/19/2009US20090077578 Media usage monitoring and measurement system and method
03/19/2009US20090077577 Method and Apparatus for Determining Bandwidth Savings Achieved By Transforming Selected Broadcast Channels to Switched Digital Video Channels in a Content Delivery System Without Transformation of the Selected Channels
03/19/2009US20090077471 System and method for using a website containing video playlists as input to a download manager
03/19/2009US20090077379 Network Security System
03/19/2009US20090077046 Content usage system, content usage method, recording and playback device, content delivery method, and content delivery program
03/19/2009US20090076909 Video channel ad system and method
03/19/2009US20090075633 Method for controlling user interface menu, and mobile terminal and device for providing application service using the same
03/19/2009US20090075583 Contents distribution system, and contents distribution method
03/19/2009US20090074387 Information playback system, data generation apparatus and data playback apparatus
03/19/2009US20090074386 Broadcast receiver
03/19/2009US20090074385 Digital broadcast reproduction device and digital broadcast recording device
03/19/2009US20090074384 Apparatus for playback of images from a serial video data stream
03/19/2009US20090074382 Recording apparatus, reproducing apparatus, recording/reproducing apparatus, recording program and storage medium thereof, and reproduction program and storage medium thereof
03/19/2009US20090074381 Method for protection of data reproduction according to both medium protection data and apparatus protection data, including limitation of reproduction based on a film classification system
03/19/2009US20090074325 Method, device and program for cutting out moving image
03/19/2009US20090074261 Interactive system for recognition analysis of multiple streams of video
03/19/2009US20090074242 Electronic watermark embedding method, device, and program, and electronic watermark detecting method, device, and program
03/19/2009US20090074241 Steganographic Systems and Methods
03/19/2009US20090074235 Systems and methods for generating bookmark video fingerprints
03/19/2009US20090074184 Controlling Data Routing in Integrated Security Systems
03/19/2009US20090074183 Information processing apparatus, electronic device, information processing method and information processing medium
03/19/2009US20090074095 System for multi-frame alignment
03/19/2009US20090074087 System for follow-up synchronization to maintain synchronization throughout transmission
03/19/2009US20090074083 Method of processing video data and wireless communication apparatus
03/19/2009US20090074082 System And Method Of Error Control For Video Coding
03/19/2009US20090074081 Method for formatting digital broadcast transport stream packet for improved receiving performance, digital broadcast transmitter, and signal processing method thereof
03/19/2009US20090074076 Method and device for vector quantization
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