| Patents for H04N 7 - Television systems (274,023) |
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| 01/29/2003 | EP1280349A2 Image data conversion processing device |
| 01/29/2003 | EP1280346A1 Data broadcasting service system of storage type |
| 01/29/2003 | EP1280337A2 Method for assigning audio channel identification, method for selecting audio channel, and optical recording and reproducing apparatus suitable therefor |
| 01/29/2003 | EP1280292A2 Digital broadcast receiver and data-downloading method for this receiver |
| 01/29/2003 | EP1280149A2 Digital work protection system, record/playback device, recording medium device, and model change device |
| 01/29/2003 | EP1280107A2 Quality based image compression |
| 01/29/2003 | EP1280106A2 Apparatus for digital image compression |
| 01/29/2003 | EP1280104A2 Method for embedding digital information in a three dimensional image from a scannerless range imaging system |
| 01/29/2003 | EP1280095A1 Face image recognition apparatus |
| 01/29/2003 | EP1279295A1 Video compression |
| 01/29/2003 | EP1279294A1 Video signal processing |
| 01/29/2003 | EP1279293A1 A motion estimation method and a system for a video coder |
| 01/29/2003 | EP1279292A2 Rate control and buffer protection for variable bit rate video programs over a constant rate channel |
| 01/29/2003 | EP1279291A1 Method and device for storing and processing image information of temporally successive images |
| 01/29/2003 | EP1279290A1 Video encoding method using a wavelet transform |
| 01/29/2003 | EP1279289A1 An object monitoring system |
| 01/29/2003 | EP1279288A1 Fiber to the home (ftth) multimedia access system |
| 01/29/2003 | EP1279286A1 Secure data transmission system and method |
| 01/29/2003 | EP1279285A2 Interactive television systems with data collection |
| 01/29/2003 | EP1279283A2 Cryptographic key distribution system and method for digital video systems |
| 01/29/2003 | EP1279280A1 Method and device for controlling multimedia data watermark |
| 01/29/2003 | EP1279277A2 Online digital video signal transfer apparatus and method |
| 01/29/2003 | EP1279273A1 Emergency facility video-conferencing system |
| 01/29/2003 | EP1279232A1 Single clock reference for compressed domain processing systems |
| 01/29/2003 | EP1279150A1 Surveillance system with camera |
| 01/29/2003 | EP1279144A2 A block-based depth reconstruction method for a static display scene which is contained in a sequence of frames that are divided into an array of blocks |
| 01/29/2003 | EP1279127A2 System for interconnection of audio program data transmitted by radio to remote vehicle or individual with gps location |
| 01/29/2003 | EP1279111A1 Enhanced temporal and resolution layering in advanced television |
| 01/29/2003 | EP1279107A1 Transmitting mpeg data packets received from a non-constant delay network |
| 01/29/2003 | EP1190566B1 Method and device for suppressing unwanted program parts for entertainment electronics devices |
| 01/29/2003 | EP1116184B1 Method and array for processing a digitized image with image points |
| 01/29/2003 | EP1095459A4 Real time algorithms and architectures for coding images compressed by dwt-based techniques |
| 01/29/2003 | EP1038396B1 Conference facility |
| 01/29/2003 | EP1012788B1 Method of generalized content-scalable shape representation and coding |
| 01/29/2003 | EP0985193B1 Method and apparatus for wavelet based data compression |
| 01/29/2003 | EP0956699A4 Digital moving and still picture capture adaptor for moving picture video camera |
| 01/29/2003 | EP0929971B1 A graphical on-screen display system |
| 01/29/2003 | EP0890259A4 Real-time, multiple path video imaging system |
| 01/29/2003 | EP0840510B1 Picture decoder |
| 01/29/2003 | EP0748563B1 Method and system for recognition of broadcast segments |
| 01/29/2003 | CN2533631Y Real time digital picture wireless transmission monitoring system |
| 01/29/2003 | CN1394445A Method of converting data streams |
| 01/29/2003 | CN1394444A Method, device and arrangement for inserting extra information |
| 01/29/2003 | CN1394443A Method of running algorithm and scalable programmable processing device |
| 01/29/2003 | CN1394442A 信息分发系统 Information distribution system |
| 01/29/2003 | CN1394441A Method and system for active modification of video content responsively to processes and data embedded in video stream |
| 01/29/2003 | CN1394440A Information reception recording/reproducing method and information ceception recording/reproducing apparatus |
| 01/29/2003 | CN1394438A Information distribution reproduction system, method and apparatus, and information reproduction method, apparatus, and information recording method, apparatus and medium, and work apparatus |
| 01/29/2003 | CN1394435A Interactive program guide with graphic program listings |
| 01/29/2003 | CN1394434A Distribution system of digital image content and reproducing method and medium recording its reproduction program |
| 01/29/2003 | CN1394424A Application operation in bi-directional communication system compatible with internet |
| 01/29/2003 | CN1394414A Communication system, communication control apparatus and method |
| 01/29/2003 | CN1394412A 通信系统和设备 Communications systems and equipment |
| 01/29/2003 | CN1394410A Network conferencing system and proceedings preparation method, and conference management server and proceedings preparation method |
| 01/29/2003 | CN1394408A Content distribution system and content distribution method |
| 01/29/2003 | CN1394082A Safety unit for encrypted signals transmission |
| 01/29/2003 | CN1394081A Method for dividing frequency band and its modulation |
| 01/29/2003 | CN1394073A Content allocation system and allocation method |
| 01/29/2003 | CN1394011A Data broadcasting system, receiving terminal device, content providing server and method |
| 01/29/2003 | CN1393882A Method and apparatus for simplifying access unit data |
| 01/29/2003 | CN1393873A Method and apparatus for recording multi-channel stream and recording medium thereof |
| 01/29/2003 | CN1393872A Method and apparatus for recording multi-channel stream and recording medium thereof |
| 01/29/2003 | CN1393871A Method and apparatus for recording multi-channel stream and recording medium thereof |
| 01/29/2003 | CN1393869A 图象记录方法 Image recording method |
| 01/29/2003 | CN1393868A 图象再生方法 Image regeneration method |
| 01/29/2003 | CN1393867A Decode system and method for distributed video data stream |
| 01/29/2003 | CN1393358A Parking aid for motor vehicle |
| 01/29/2003 | CN1100443C Circuit for interpolating scan lines of video signal and method of using same |
| 01/29/2003 | CN1100442C Interpolation method for picture element of format conversion and its device |
| 01/29/2003 | CN1100440C Image scanning format converter suitable for high definition television system |
| 01/29/2003 | CN1100438C Inverse transport processor with memory address circuitry |
| 01/29/2003 | CN1100429C Transmission system, transmitter and receiver with flexible frame structure |
| 01/29/2003 | CN1100428C Data transmission apparatus and data reception apparatus |
| 01/29/2003 | CN1100425C Telecommunication network with improved access protocol |
| 01/29/2003 | CN1100424C Method for optimizing transmission data stream coder and transmission data stream coder |
| 01/28/2003 | US6513162 Dynamic video communication evaluation equipment |
| 01/28/2003 | US6513161 Monitoring system for recording device |
| 01/28/2003 | US6513160 System and method for promoting viewer interaction in a television system |
| 01/28/2003 | US6513069 Enhanced video programming system and method for providing a distributed community network |
| 01/28/2003 | US6513014 Method and apparatus for administering a survey via a television transmission network |
| 01/28/2003 | US6512882 Method of storing digital audio and/or video programs compressed on the basis of groups of pictures (gops) on a medium with immediate jumping between groups through co-storage of transport stream packets and pointer information, a method for reading such information, and a device for storing and/or reading such information |
| 01/28/2003 | US6512852 Method and apparatus for concatenating bits of odd-length words |
| 01/28/2003 | US6512838 Methods for enhancing performance and data acquired from three-dimensional image systems |
| 01/28/2003 | US6512795 Error concealment for video services |
| 01/28/2003 | US6512793 Data processing apparatus and method |
| 01/28/2003 | US6512792 Moving image encoding apparatus with a quantization step size different from the dequantization step size |
| 01/28/2003 | US6512791 Image processing apparatus having means for controlling exposure using an orthogonal transformation coefficient |
| 01/28/2003 | US6512778 Method and apparatus for media data transmission |
| 01/28/2003 | US6512775 Method and apparatus for a programmable bitstream parser for audiovisual and generic decoding systems |
| 01/28/2003 | US6512555 Radio receiver for vestigal-sideband amplitude-modulation digital television signals |
| 01/28/2003 | US6512550 Motion compensated de-interlacing |
| 01/28/2003 | US6512541 Increasing image field of view and frame rate in an imaging apparatus |
| 01/28/2003 | US6512538 Signal processing |
| 01/28/2003 | US6512536 Cable and line inspection mechanism |
| 01/28/2003 | US6512520 Apparatus for and method of transmitting and receiving data streams representing 3-dimensional virtual space |
| 01/28/2003 | US6512409 Signal switching circuit with reduced number of diodes used |
| 01/28/2003 | US6511428 Ultrasonic medical treating device |
| 01/28/2003 | CA2260239C Apparatus for transfer of film to video |
| 01/23/2003 | WO2003007619A1 Method and device for generating a scalable coded video signal from a non-scalable coded video signal |
| 01/23/2003 | WO2003007615A1 Method for protecting and correcting a multimedia scene information |