| Patents for H04N 7 - Television systems (274,023) |
|---|
| 05/27/2009 | CN100493175C Apparatus for implementing video frequency sequential to interlaced conversion and converting method |
| 05/27/2009 | CN100493174C Image processing method and image processing apparatus |
| 05/27/2009 | CN100493173C Method for scanning TV video frequency signal |
| 05/27/2009 | CN100493172C Method for scanning TV video frequency signal |
| 05/27/2009 | CN100493171C Method for converting video-frequency signal format |
| 05/27/2009 | CN100493170C Image reproducing device and method |
| 05/27/2009 | CN100493168C Information packet program composition detector |
| 05/27/2009 | CN100493167C Digital image playing system and its playing method |
| 05/27/2009 | CN100493162C Automatic gain controlling method and system of time-domain synchronous orthogonal frequency-division duplex receiver |
| 05/27/2009 | CN100493157C Digital TV mobile receiving method and multi-functional PCMCIA card based on the MAN |
| 05/27/2009 | CN100493156C Digital television ground broadcasting system receiver and method of supporting single/multiple carrier modes |
| 05/27/2009 | CN100493144C Data processing apparatus and control method thereof |
| 05/27/2009 | CN100493143C Method and device for estimating noise |
| 05/27/2009 | CN100493141C Method for processing image by using the mathematical model established based on down-sampling and interpolation |
| 05/27/2009 | CN100493138C Automatic calibration system for multi-primary video signal transmission |
| 05/27/2009 | CN100493112C Broadcast terminal for searching broadcast content and method thereof |
| 05/27/2009 | CN100493038C Method and system for alternating medium-flow during process of terminal talk |
| 05/27/2009 | CN100493029C Icon retrieval and display |
| 05/27/2009 | CN100493023C Method for implementing multimedia communication systems intercommunication |
| 05/27/2009 | CN100492917C Method and apparatus for variable length coding of bit planes |
| 05/27/2009 | CN100492752C Charging device for chargeable battery |
| 05/27/2009 | CN100492488C Image signal coding method, equipment and storage medium |
| 05/27/2009 | CN100492439C TV experimental remote teaching system based on wideband interconnection network |
| 05/27/2009 | CN100492335C Terminal authentication apparatus and method |
| 05/27/2009 | CN100492077C Optical signal processing device, information recording/reproducing apparatus and information recording/reproducing system |
| 05/27/2009 | CA2620517A1 Analyzing a segment of video |
| 05/26/2009 | US7540012 Video on demand configuring, controlling and maintaining |
| 05/26/2009 | US7540011 Caching graphical interface for displaying video and ancillary data from a saved video |
| 05/26/2009 | US7540010 Program switching device and method |
| 05/26/2009 | US7540009 Use tagging in television programs for scene filtering and alerts |
| 05/26/2009 | US7540008 Secure clock |
| 05/26/2009 | US7539925 Transmission apparatus and method, reception apparatus and method, storage medium, and program |
| 05/26/2009 | US7539865 Data transfer device |
| 05/26/2009 | US7539860 Single use user IDS |
| 05/26/2009 | US7539859 Pipeline processing system and information processing apparatus |
| 05/26/2009 | US7539834 System and method for a communication terminal to manage memory for downloadable applications |
| 05/26/2009 | US7539504 Wireless telepresence collaboration system |
| 05/26/2009 | US7539421 Self-contained secure videoconferencing console |
| 05/26/2009 | US7539398 Digital video and audio collectible card |
| 05/26/2009 | US7539395 Audio/video recording apparatus and method of multiplexing audio/video data |
| 05/26/2009 | US7539394 Method and apparatus for the copy protection of optical discs |
| 05/26/2009 | US7539391 Method and apparatus for trick-mode support of audio/video/data streams with conditional access |
| 05/26/2009 | US7539348 Digital map shape vector encoding method and position information transfer method |
| 05/26/2009 | US7539345 Method of processing image and audio information, image and audio processing apparatus and computer program that causes a computer to process image and audio information |
| 05/26/2009 | US7539316 Configurable filter for processing television audio signals |
| 05/26/2009 | US7539307 System, method, and service for delivering enhanced multimedia content on physical media |
| 05/26/2009 | US7539306 Key delivery apparatus, terminal apparatus, recording medium, and key delivery system |
| 05/26/2009 | US7539293 Telephone controlled entertainment |
| 05/26/2009 | US7539292 Contents distribution system, contents server, contents receiving apparatus, contents distribution method, program and storage media |
| 05/26/2009 | US7539249 Method and system to improve the transport of compressed video data |
| 05/26/2009 | US7539248 Adaptive de-blocking filtering apparatus and method for MPEG video decoder |
| 05/26/2009 | US7539247 VSB transmission system for processing supplemental transmission data |
| 05/26/2009 | US7539246 Image encoding apparatus and method |
| 05/26/2009 | US7539213 Method and device for video data transmission for implementing special modes |
| 05/26/2009 | US7539208 Timing system for modular cable modem termination system |
| 05/26/2009 | US7539130 Method and system for transmitting and receiving packets |
| 05/26/2009 | US7539126 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system |
| 05/26/2009 | US7538899 Print terminal apparatus |
| 05/26/2009 | US7538842 Liquid crystal display panel with aligning members parallel to data lines that are either electrically floating or at substantially the same voltage as the data lines |
| 05/26/2009 | US7538825 Wireless redistribution system for terrestrial digital television broadcasting |
| 05/26/2009 | US7538822 Apparatus and method for filtering digital image signal |
| 05/26/2009 | US7538819 Adaptive video image information processing system |
| 05/26/2009 | US7538818 Digital camera use in connection with a mobile electronic device |
| 05/26/2009 | US7538798 Image combination/conversion apparatus |
| 05/26/2009 | US7538797 Scene capturing and view rendering based on a longitudinally aligned camera array |
| 05/26/2009 | US7538783 Graphics display system with video scaler |
| 05/26/2009 | US7538693 Method and apparatus for updating decoder configuration |
| 05/26/2009 | US7538665 Remote-control system, remote controller, and display-control method |
| 05/26/2009 | US7537400 Camera system for a motor vehicle |
| 05/26/2009 | CA2644813A1 Method and system for the establishment of complex network telepresence conference |
| 05/23/2009 | CA2612122A1 System and method for providing a variable frame rate and adaptive frame skipping on a mobile device |
| 05/22/2009 | WO2009064778A2 Adaptive filtering for image transform processes |
| 05/22/2009 | WO2009064561A1 Methods and apparatus to perform audio watermarking and watermark detection and extraction |
| 05/22/2009 | WO2009064514A1 System and method for generating a photograph with variable image quality |
| 05/22/2009 | WO2009064504A1 Systems and methods of creating a virtual window |
| 05/22/2009 | WO2009064468A1 Code enhanched staggercasting |
| 05/22/2009 | WO2009064401A2 System and method for encoding video |
| 05/22/2009 | WO2009064351A1 Automatic digital content migration system for theaters |
| 05/22/2009 | WO2009064332A1 Systems and methods for automatically purchasing and recording popular pay programs in an interactive media delivery system |
| 05/22/2009 | WO2009064193A1 Method of video coding and decoding |
| 05/22/2009 | WO2009064147A2 Digital broadcasting system and data processing method in digital broadcasting system |
| 05/22/2009 | WO2009064045A1 Apparatus for recording of broadcast data and method thereof |
| 05/22/2009 | WO2009063944A1 Display device, video signal transmission method in display device, transmission device, and video signal transmission method |
| 05/22/2009 | WO2009063893A1 Electronic device, control program, recording medium, and control method |
| 05/22/2009 | WO2009063705A1 Content distribution method, distribution system, and network management device |
| 05/22/2009 | WO2009063665A1 Multi-channel recording and reproducing server and control method thereof |
| 05/22/2009 | WO2009063646A1 Image decoding device and image decoding method |
| 05/22/2009 | WO2009063637A1 Image transmission method and image transmitter |
| 05/22/2009 | WO2009063595A1 Encoded data edition method, device, program, and medium |
| 05/22/2009 | WO2009063572A1 Portable terminal and method for video output |
| 05/22/2009 | WO2009063554A1 Encoder and decoder |
| 05/22/2009 | WO2009063317A2 Presentation of auxiliary content via a content presentation device |
| 05/22/2009 | WO2009063172A2 Pause/stop detection |
| 05/22/2009 | WO2009062979A1 Motion estimation and compensation process and device |
| 05/22/2009 | WO2009062775A1 Monitoring system having status detection module, method for self-monitoring of an observer and computer program |
| 05/22/2009 | WO2009062770A1 Configuration module for a video surveillance system, surveillance system comprising the configuration module, method for configuring a video surveillance system and computer program |
| 05/22/2009 | WO2009062679A1 Method and arrangement for personalized video encoding |
| 05/22/2009 | WO2009062443A1 A method, system and device for supplying multilingual program |
| 05/22/2009 | WO2009062430A1 Method, apparatus and system for transmitting the initiation information of notification |
| 05/22/2009 | WO2009045636A3 Multimedia coding and decoding with additional information capability |