Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2010
08/03/2010US7770200 Methods and apparatus for format selection for network optimization
08/03/2010US7770199 Media playing
08/03/2010US7770198 Transparent caching of repeated video content in a network
08/03/2010US7770196 Set top terminal for organizing program options available in television delivery system
08/03/2010US7770195 Information processing apparatus and method, information providing apparatus and method, and program thereof
08/03/2010US7770194 Information receiving device and its method, and information transmission device and its method
08/03/2010US7770193 Apparatus and method for calculating audience rating using interactive television
08/03/2010US7770116 System and method for whiteboard and audio capture
08/03/2010US7770089 Method and apparatus for providing reduced memory Low Density Parity Check (LDPC) codes
08/03/2010US7770030 Content guard system for copy protection of recordable media
08/03/2010US7770024 Security message authentication instruction
08/03/2010US7770014 Randomized signal transforms and their applications
08/03/2010US7770013 Digital authentication with digital and analog documents
08/03/2010US7769925 Disk driver cluster management of time shift buffer with file allocation table structure
08/03/2010US7769880 Carrying protected content using a control protocol for streaming and a transport protocol
08/03/2010US7769879 Method for generating and/or processing a data stream description
08/03/2010US7769790 Method and device for processing scalable data
08/03/2010US7769775 Search engine for video and graphics with access authorization
08/03/2010US7769586 Computer-aided transcription system using pronounceable substitute text with a common cross-reference library
08/03/2010US7769475 Apparatus for automatically introducing celestial object, terminal device and control system for astronomical telescope
08/03/2010US7769398 Broadband wireless distribution system for mobile platform interior
08/03/2010US7769341 Broadcasting system and method for providing broadcasting service in a weak electric field area
08/03/2010US7769287 Image taking apparatus and image taking method
08/03/2010US7769277 Recording medium having a data structure for managing reproduction of text subtitle data recorded thereon and recording and reproducing methods and apparatuses
08/03/2010US7769276 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
08/03/2010US7769273 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
08/03/2010US7769268 Method and apparatus for CD format decision
08/03/2010US7769238 Picture coding method and picture decoding method
08/03/2010US7769226 Pattern inspection method and apparatus
08/03/2010US7769204 Smoke detection method and apparatus
08/03/2010US7769198 System, method, apparatus for repeating last line to scalar
08/03/2010US7769197 Electronic watermark embedding method, electronic watermark detecting method, electronic watermark detecting apparatus and program
08/03/2010US7769171 Method for transmitting digital data in a local network
08/03/2010US7769170 Signal processing apparatus and methods
08/03/2010US7769089 Method and system for reducing noise level in a video signal
08/03/2010US7769088 Context adaptive binary arithmetic code decoding engine
08/03/2010US7769087 Picture level adaptive frame/field coding for digital video content
08/03/2010US7769085 Image data processing device and method
08/03/2010US7769084 Method for implementing a quantizer in a multimedia compression and encoding system
08/03/2010US7769083 Image processing and transmission using high and low compression ratios depending on image change conditions
08/03/2010US7769053 Data multiplexing device, program distribution system, program transmission system, pay broadcast system, program transmission method, conditional access system, and data reception device
08/03/2010US7769047 Methods for specialized data transfer in a wireless communication system
08/03/2010US7768945 Method and access apparatus for accessing broadband video service
08/03/2010US7768572 Iris recognition camera for an iris recognition system and a method of operation for an iris recognition camera
08/03/2010US7768570 Image pickup apparatus using an imaging unit including an etalon and calibration method therefor
08/03/2010US7768564 Video apparatus and image sensing apparatus
08/03/2010US7768552 Digital still camera with still and motion image capabilities
08/03/2010US7768549 Machine safety system with mutual exclusion zone
08/03/2010US7768548 Mobile digital video recording system
08/03/2010US7768547 Monitoring system and method thereof
08/03/2010US7768546 Integrated security system and method
08/03/2010US7768545 Panoramic image management system and method
08/03/2010US7768544 Embedding a panoramic image in a video stream
08/03/2010US7768543 System and method for dynamically altering videoconference bit rates and layout based on participant activity
08/03/2010US7768434 Systems and methods for digital upconversion for television signals
08/03/2010US7767949 Apparatus and method for capturing still images and video using coded aperture techniques
08/03/2010CA2511903C Robust signal transmissions in digital television broadcasting
08/03/2010CA2410783C Vsb communication system
08/02/2010CA2691774A1 Security system with two-way communication and video
07/2010
07/29/2010WO2010085633A1 Scalable seamless digital video stream splicing
07/29/2010WO2010085552A1 Recommending video programs
07/29/2010WO2010085503A1 High definition and high resolution music and/or video applications and methods of use thereof
07/29/2010WO2010085502A1 Methods and apparatus for providing alternate media for video decoders
07/29/2010WO2010085361A2 Frame packing for video coding
07/29/2010WO2010085232A1 Method, apparatus and system for improving tuning in receivers
07/29/2010WO2010085125A2 Method and device for transformation of image and method and device for reverse transformation of image
07/29/2010WO2010085120A2 Transmitting system and receiving system and method of processing data in the transmitting and receiving system
07/29/2010WO2010085102A2 Server for providing shared vod broadcasting service in mobile network, reception terminal, base station, and method thereof
07/29/2010WO2010085074A2 Three-dimensional subtitle display method and three-dimensional display device for implementing the same
07/29/2010WO2010085064A2 Apparatus and method for motion vector encoding/decoding, and apparatus and method for image encoding/decoding using same
07/29/2010WO2010085043A2 System and method for transmitting pictures
07/29/2010WO2010085025A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
07/29/2010WO2010084747A1 Information distribution system, information distribution apparatus, information distribution method, information reception apparatus, and information reception method
07/29/2010WO2010084739A1 Video identifier extracting device
07/29/2010WO2010084692A1 Device, method and program for image prediction encoding, device, method and program for image prediction decoding, and encoding/decoding system and method
07/29/2010WO2010084628A1 Image processing device and image conversion device
07/29/2010WO2010084585A1 Information guidance system
07/29/2010WO2010084562A1 Portable terminal, video data repair method and program
07/29/2010WO2010084403A1 Method and apparatus for encapsulation of scalable media
07/29/2010WO2010084329A2 Shared planner
07/29/2010WO2010084037A1 Method and device for video coding using macroblock groups
07/29/2010WO2010084034A1 Method for controlling a flow in a packet switching network
07/29/2010WO2010083754A1 Conference control method, control equipment and management equipment
07/29/2010WO2010083750A1 Method and device for processing depth image sequence
07/29/2010WO2010083743A1 Encoding/decoding method and device based on double prediction
07/29/2010WO2010083737A1 Method and apparatus for processing voice signal, method and apparatus for transmitting voice signal
07/29/2010WO2010083736A1 Program content processing method、system and device
07/29/2010WO2010083689A1 Method and device for searching multimedia broadcast tv program information
07/29/2010WO2010083635A1 Vehicle-mounted navigation and video/audio multimedia system with multiple video recording
07/29/2010WO2010058958A3 Method for processing non-real time service and broadcast receiver
07/29/2010WO2010056474A3 Multi-rate statistical multiplexing
07/29/2010WO2010050729A3 Method and apparatus for acquiring encryption key to provide pay channel
07/29/2010WO2010047499A3 Video encoding/decoding apparatus, de-blocking filter and filtering method based on intra-prediction directions for same, and recording media
07/29/2010WO2010047492A3 Moving picture encoder, 2d alignment transformation device and method of image signal for the same, and recording medium therefor
07/29/2010WO2010044559A3 Motion picture encoding/decoding apparatus, and apparatus and method for adaptive overlapped block motion compensation by variable unit for same
07/29/2010WO2010041912A3 Encoding/decoding method and apparatus
07/29/2010WO2010041906A3 Decoding apparatus, decoding method, and computer-readable storage medium
07/29/2010WO2009156154A3 Apparatus, systems, methods and computer program products for producing a single frequency network for atsc mobile/handheld services
07/29/2010US20100192192 Systems and methods for exporting digital content using an interactive television application
07/29/2010US20100192191 Alert messaging in a television system
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