Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
04/2010
04/06/2010US7693054 Method for implementing resources reservation in access configuration mode in next generation network
04/06/2010US7692725 Television receiver and control program for the television receiver
04/06/2010US7692723 Method and system for enhanced modulation of video signals
04/06/2010US7692722 Caption service menu display apparatus and method
04/06/2010US7692719 CCTV camera device with vari-focal lens operable from outside
04/06/2010US7692685 Speaker detection and tracking using audiovisual data
04/06/2010US7692683 Video conferencing system transcoder
04/06/2010US7692682 Video encoding in a video conference
04/06/2010US7692681 Image and audio controls for a communication device in push-to-video services
04/06/2010US7692680 System and method for providing location specific sound in a telepresence system
04/06/2010US7692668 Apparatus and method for automatically compensating for an image gradient of a mobile communication terminal
04/06/2010US7692098 Coaxial cable having wide continuous usable bandwidth
04/06/2010US7690574 Method and apparatus for accessing electronic data via a familiar printed medium
04/06/2010CA2507287C Method and apparatus for enhanced audio/video services with watermarks and associated data
04/01/2010WO2010036995A1 Deriving new motion vectors from existing motion vectors
04/01/2010WO2010036739A1 Devices and methods of digital video and/or audio reception and/or output having error detection and/or concealment circuitry and techniques
04/01/2010WO2010036727A1 Fast stream switching
04/01/2010WO2010036720A1 Determining availability of video data units
04/01/2010WO2010036718A1 Resolving geometric relationships among video data units
04/01/2010WO2010036516A2 Generation and delivery of stepped-frame content via mpeg transport streams
04/01/2010WO2010036375A1 Interactive communication system and method
04/01/2010WO2010036282A1 Method and system for providing diagnostic information regarding a commercial television
04/01/2010WO2010036261A1 Event management system for creating a second event
04/01/2010WO2010036260A1 Directing an attendee of a collaboration event to an endpoint
04/01/2010WO2010036223A1 Method for controlling signal transmission for multiple devices
04/01/2010WO2010036166A1 Pixel block processing
04/01/2010WO2010036085A2 Method and apparatus for providing rich media service
04/01/2010WO2010036018A2 Bidirectional digital information display apparatus and driving method thereof
04/01/2010WO2010035993A2 Apparatus and method for image encoding/decoding considering impulse signal
04/01/2010WO2010035974A2 Apparatus and method for restoring network clock reference of transmission data, and data receiving apparatus
04/01/2010WO2010035973A2 Transmission apparatus and method for packet data of variable length, and receiving apparatus
04/01/2010WO2010035959A2 Method of encapsulating data in digital satellite communication system, and data transmission apparatus therefor
04/01/2010WO2010035943A2 Apparatus and method for controlling buffer using play time as image transmission
04/01/2010WO2010035791A1 Gateway device, method, system, and program
04/01/2010WO2010035790A1 Moving image reproduction device and moving image reproduction method
04/01/2010WO2010035787A1 Gateway device, method, system, and program
04/01/2010WO2010035777A1 Distribution server, distribution system, method, and program
04/01/2010WO2010035776A1 Server device, communication system, communication method, and program
04/01/2010WO2010035744A1 Digital broadcast receiving device
04/01/2010WO2010035735A1 Image processing device and method
04/01/2010WO2010035734A1 Image processing device and method
04/01/2010WO2010035733A1 Image processing device and method
04/01/2010WO2010035732A1 Image processing apparatus and image processing method
04/01/2010WO2010035731A1 Image processing apparatus and image processing method
04/01/2010WO2010035730A1 Image processing device and method
04/01/2010WO2010035700A1 Method and device for image sharpening technique
04/01/2010WO2010035652A1 Data receiving terminal, data distribution server, data distribution system, and data distribution method
04/01/2010WO2010035628A1 Steering assistance device
04/01/2010WO2010035529A1 Encoder
04/01/2010WO2010035515A1 Content management method, content management system, recording and reproducing apparatus, and management server
04/01/2010WO2010035514A1 Bookmark registration method, bookmark registration system, user terminal, and server
04/01/2010WO2010035505A1 Method for encoding moving picture and moving picture encoding device
04/01/2010WO2010035490A1 Data transmission/reception control device and data transmission/reception system, method, and program
04/01/2010WO2010035433A1 Image encoding apparatus, digital still camera, digital video camera, image pickup device, printer and image encoding method
04/01/2010WO2010035403A1 Filter device and filter method
04/01/2010WO2010035378A1 Image encoding device, image encoding method, and imaging system
04/01/2010WO2010035373A1 Image decoding method and image coding method
04/01/2010WO2010035370A1 Dynamic image encoding method and dynamic image decoding method
04/01/2010WO2010035182A1 Activity assistance apparatus
04/01/2010WO2010035078A1 System and method for video telephony by converting facial motion to text
04/01/2010WO2010035019A1 Cable television network
04/01/2010WO2010034523A1 A wireless mobile apparatus for receiving, decoding and retransmitting multistandard digital audio, video and data signals
04/01/2010WO2010034506A1 Service configuration and management for fast channel change and reliable delivery of multimedia services
04/01/2010WO2010034505A1 Client configuration and management for fast channel change of multimedia services
04/01/2010WO2010034503A1 Improved device for ip tv channel selection
04/01/2010WO2010034459A1 A method and a system for distributing tv content over a network
04/01/2010WO2010034362A1 Methods and devices for controlling a presentation of an object
04/01/2010WO2010034254A1 Video and audio processing method, multi-point control unit and video conference system
04/01/2010WO2010034242A1 Method, apparatus and system for rapid motion search applied in template matching
04/01/2010WO2010034206A1 Adaptive filter
04/01/2010WO2010034205A1 Adaptive filter
04/01/2010WO2010034204A1 Adaptive interpolation filter for video coding
04/01/2010WO2010034168A1 Method and system for controlling playing of monitoring video record
04/01/2010WO2010034142A1 Method, system and terminal for acquiring electronic service guide information of mobile phone tv
04/01/2010WO2010034138A1 Method and system for monitoring led display screen operation
04/01/2010WO2010034107A1 Imaging device for dental instruments and methods for intra-oral viewing
04/01/2010WO2010017402A3 System and method for dynamic pricing of mobile tv content
04/01/2010WO2010017390A3 Method and apparatus for scheduling interactive content in a broadcast communication system
04/01/2010WO2009155599A3 System for projecting user input on multiple third party viewable screens simultaneously
04/01/2010WO2009151266A3 Service providing method and mobile broadcast receiver
04/01/2010WO2009149128A3 Targeted television advertisements associated with online users' preferred television programs or channels
04/01/2010WO2009148769A3 Virtual media device
04/01/2010WO2009146933A4 Method and device for image compression
04/01/2010WO2009143120A3 Systems and methods for enhanced image encoding
04/01/2010WO2009121053A3 Method and systems for video collection and analysis thereof
04/01/2010WO2009045770A3 Local positioning system and method
04/01/2010WO2009039637A8 Generation and delivery of multimedia content-adaptation notifications
04/01/2010US20100083362 Method and system of managing and allocating communication related resources
04/01/2010US20100083344 Transcoding of audio metadata
04/01/2010US20100083343 System For Generating a Plurality of Display Signals
04/01/2010US20100083342 Audio/video transmission device
04/01/2010US20100083341 Multiple Signal Output System and Technology (MSOST)
04/01/2010US20100083340 Line Tapping Method of Video Amplification for Unshielded Twisted Pair Active Receiver
04/01/2010US20100083339 Digital broadcasting system and apparatus
04/01/2010US20100083337 Multipurpose television module
04/01/2010US20100083336 Method and apparatus for providing rich media service
04/01/2010US20100083335 Automatic provisioning of set-top boxes
04/01/2010US20100083334 Control device and method for optimizing zapping time between broadcasted contents in an opportunistic way
04/01/2010US20100083333 Receiver Apparatus and Method
04/01/2010US20100083332 Precise Delivering Of Frames For Video On Demand Streaming
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