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
03/31/2009USRE40689 Method and apparatus for disabling anti-copy protection system in video signals
03/31/2009US7512987 Adaptive digital rights management system for plural device domains
03/31/2009US7512986 Digital rights management system and method
03/31/2009US7512985 System, method, and computer program product for implementing search-and retrieval-compatible data obfuscation
03/31/2009US7512984 Distributed and scalable instant multimedia communication system
03/31/2009US7512969 System and method for detecting and reporting cable network devices with duplicate media access control addresses
03/31/2009US7512964 System and method for archiving multiple downloaded recordable media content
03/31/2009US7512963 Intelligent low-noise block down-converter
03/31/2009US7512962 Multichannel display data generating apparatus, medium, and informational set
03/31/2009US7512955 Method and system for accessing and implementing declarative applications used within digital multi-media broadcast
03/31/2009US7512796 Authentication in a packet data network
03/31/2009US7512632 Device and process for remote management of a network of audiovisual information reproduction systems
03/31/2009US7512549 Information processor and processing method, and information storage medium
03/31/2009US7512325 Method and apparatus for MPEG video processing
03/31/2009US7512324 Data recording apparatus, reproduction apparatus, recording/reproduction method, and imaging apparatus
03/31/2009US7512322 Recording medium, method, and apparatus for reproducing text subtitle streams
03/31/2009US7512319 Synchronous information reproduction apparatus
03/31/2009US7512312 Audiovisual information data processing apparatus
03/31/2009US7512286 Assessing image quality
03/31/2009US7512283 Method of transmitting selected regions of interest of digital video data at selected resolutions
03/31/2009US7512281 Image processing apparatus that can generate coded data applicable to progressive reproduction
03/31/2009US7512278 Scalable array encoding system and method
03/31/2009US7512277 Data compression for colour images using wavelet transform
03/31/2009US7512267 Learning device and learning method for image signal processing
03/31/2009US7512251 Monitoring system and vehicle surrounding monitoring system
03/31/2009US7512239 Protection key for hardware and information management system
03/31/2009US7512238 Method and apparatus for detection of loss of cipher synchronization
03/31/2009US7512217 System and method for communicating with instant messaging clients using a telephone
03/31/2009US7512181 Single pass variable bit rate control strategy and encoder for processing a video frame of a sequence of video frames
03/31/2009US7512180 Hierarchical data compression system and method for coding video data
03/31/2009US7512179 Image coding and decoding method, corresponding devices and applications
03/31/2009US7512158 Jitter prevention in a digital communication network
03/31/2009US7512137 Multimedia residential gateway
03/31/2009US7511859 Mobile terminal having camera for inserting watermark data into image data and method thereof
03/31/2009US7511849 Image processing device, printer and printer control method
03/31/2009US7511838 Method and apparatus for reviewing captured images
03/31/2009US7511761 Close captioning system in windows based graphics system
03/31/2009US7511760 Video signal processor and method for processing a video signal
03/31/2009US7511736 Augmented reality navigation system
03/31/2009US7511734 Monitoring apparatus and method of displaying bird's-eye view image
03/31/2009US7511733 Capsule-type medical apparatus
03/31/2009US7511732 Assembly and method for securing an endoscope to a digital camera
03/31/2009US7510629 Method and device for analysing surface structure in paper or board
03/31/2009US7509991 Parking barrier with accident event logging and self-diagnostic control system
03/31/2009CA2428477C Method and device for the generation of a scalable data stream and method and device for decoding a scalable data stream
03/28/2009CA2639552A1 Moving picture distribution system, subscriber line termination device, moving picture distribution method, moving picture distribution program, and recording medium
03/28/2009CA2605277A1 Method and system for video interaction based on motion swarms
03/26/2009WO2009039512A1 Systems and methods for panoramic imaging
03/26/2009WO2009039301A1 Accounting for viewing and recording of programs
03/26/2009WO2009039046A2 Advertisment insertion points detection for online video advertising
03/26/2009WO2009038994A1 Dynamic tracking of intruders across a plurality of associated video screens
03/26/2009WO2009038830A2 Selective encryption to enable trick play with enhanced security
03/26/2009WO2009038639A1 Cross-platform messaging
03/26/2009WO2009038632A1 Guided television method and system
03/26/2009WO2009038622A2 Video broadcasts with interactive viewer content
03/26/2009WO2009038615A1 Apparatus and method for synchronizing user observable signals
03/26/2009WO2009038596A1 User interface for set top box
03/26/2009WO2009038443A2 Digital broadcasting receiver and method for controlling the same
03/26/2009WO2009038442A2 Digital broadcasting receiver and method for controlling the same
03/26/2009WO2009038440A2 Digital broadcasting receiver and method for controlling the same
03/26/2009WO2009038439A2 Digital broadcasting receiver and method for controlling the same
03/26/2009WO2009038438A2 Digital broadcasting receiver and method for controlling the same
03/26/2009WO2009038437A2 Digital broadcasting receiver and method for controlling the same
03/26/2009WO2009038434A2 Digital broadcasting system and method of processing data in digital broadcasting system
03/26/2009WO2009038433A2 Digital broadcasting system and method of processing data in digital broadcasting system
03/26/2009WO2009038422A2 A method and an apparatus for processing a signal
03/26/2009WO2009038421A1 A method and an apparatus for processing a signal
03/26/2009WO2009038409A2 Digital broadcasting system and method of processing data in digital broadcasting system
03/26/2009WO2009038408A2 Digital broadcasting system and data processing method
03/26/2009WO2009038407A2 Digital broadcasting system and method of processing data in digital broadcasting system
03/26/2009WO2009038406A2 Digital broadcasting system and data processing method
03/26/2009WO2009038405A2 Digital broadcasting system and data processing method
03/26/2009WO2009038402A1 Digital broadcasting system and data processing method in the digital broadcasting system
03/26/2009WO2009038346A2 Method and system for providing greenwich mean time in mobile broadcasting service
03/26/2009WO2009038306A2 Method for encoding/decoding data, method for detecting data, and method for recording/reproducing data
03/26/2009WO2009038267A1 System and method for providing application service using image data
03/26/2009WO2009038262A1 System and method for interactive iptv broadcasting service of user participation
03/26/2009WO2009038253A1 System for maintaining the broadcasting information in usim unlock environment and method thereof
03/26/2009WO2009038154A1 Adaptive image up-scaling technique
03/26/2009WO2009038149A1 Video image providing system and video image providing method
03/26/2009WO2009037882A1 Av server device, tv receiver incorporating av server and personal computer incorporating av server
03/26/2009WO2009037830A1 Display device, display method and display program
03/26/2009WO2009037829A1 Dispay device, display method and display program
03/26/2009WO2009037828A1 Image encoding device and image decoding device
03/26/2009WO2009037819A1 Protective structure for imaging device
03/26/2009WO2009037726A1 Moving image coder and moving image decoder
03/26/2009WO2009037712A2 A smart data storage device compatible with various portable devices
03/26/2009WO2009037663A2 Method and a system for managing adaptations of digital content
03/26/2009WO2009037602A2 Digital video broadcast receiver and method for receiving digital video broadcast data
03/26/2009WO2009037365A1 Remultiplexer system and method for mpeg transport flows
03/26/2009WO2009037002A1 Reverse timestamp method and network node for clock recovery
03/26/2009WO2009036980A2 Apparatus and method for storing and reading a file having a media data container and a metadata container
03/26/2009WO2009036691A1 An audio data labeling method based on two -channel and multi-person voice talking system thereof
03/26/2009WO2009036684A1 A method and device for embedding and detecting watermark information
03/26/2009WO2009036667A1 A short-period service configuration table updating device and its mobile multimedia broadcasting terminal
03/26/2009WO2009036664A1 A method and a system for replaying the living broadcast program
03/26/2009WO2009036635A1 Difference update system and method for electronic service guide
03/26/2009WO2009036630A1 An update and transmission method of electronic service guide content information
03/26/2009WO2009036626A1 A streams distribution method for use in iptv system
03/26/2009WO2009036625A1 A distributing method for a file content of an interactive network television system
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