| Patents for H04N 7 - Television systems (274,023) |
|---|
| 07/14/1999 | CN1222818A Method and apparatus for reducing jitter of program clock reference in transport stream of MPEG over ATM |
| 07/14/1999 | CN1222817A System of downloading computer software with broadcasting program |
| 07/14/1999 | CN1222733A Method and apparatus for superimposing additional information signal to video signal |
| 07/14/1999 | CN1222732A Information adding/extracting method, information adding/extracting system, information signal processor and information signal recording medium |
| 07/14/1999 | CN1044183C Compression of palettized image and binarization for bitwise coding of m-aray alphbets therefor |
| 07/14/1999 | CN1044159C Method and apparatus of moving estimate for image system of moving picture |
| 07/13/1999 | US5924068 Electronic news reception apparatus that selectively retains sections and searches by keyword or index for text to speech conversion |
| 07/13/1999 | US5924013 Method and apparatus for transmitting motion picture cinematic information for viewing in movie theaters and ordering method therefor |
| 07/13/1999 | US5923817 Video data system with plural video data recording servers storing each camera output |
| 07/13/1999 | US5923815 Apparatus and method for decoding MPEG video data |
| 07/13/1999 | US5923814 Methods and apparatus for performing video data reduction operations and for concealing the visual effects of data reduction operations |
| 07/13/1999 | US5923813 Apparatus and method for image coding and recording/reproducing |
| 07/13/1999 | US5923811 Apparatus and method for decoding data |
| 07/13/1999 | US5923787 Quantization device and method, inverse-quantization device and method, and image processing device and method |
| 07/13/1999 | US5923786 Method and device for encoding and decoding moving images |
| 07/13/1999 | US5923785 System and method for compressing data |
| 07/13/1999 | US5923784 Analyzer and methods for detecting and processing video data types in a video data stream |
| 07/13/1999 | US5923783 Image encoding apparatus and image decoding apparatus |
| 07/13/1999 | US5923777 Method for irregular triangle mesh representation of an image based on adaptive control point removal |
| 07/13/1999 | US5923755 Multi-service data receiver architecture |
| 07/13/1999 | US5923737 For use in a communication system |
| 07/13/1999 | US5923722 X-ray diagnostic apparatus with control of x-ray emission dependent on the afterglow in the solid-state detector |
| 07/13/1999 | US5923665 Memory controller for decoding a compressed/encoded video data frame |
| 07/13/1999 | US5923662 Communication system message acknowledgement |
| 07/13/1999 | US5923655 Interactive video communication over a packet data network |
| 07/13/1999 | US5923642 Apparatus and method for using forward error correction setting to enable simultaneous use of multiple modulation systems on terrestrial distribution networks |
| 07/13/1999 | US5923384 Data transmission system capable of routing and transmitting digital data of different types |
| 07/13/1999 | US5923376 Method and system for the fractal compression of data using an integrated circuit for discrete cosine transform compression/decompression |
| 07/13/1999 | US5923375 Memory reduction in the MPEG-2 main profile main level decoder |
| 07/13/1999 | US5923374 Method and apparatus for reduced-bandwidth transmission of television signals |
| 07/13/1999 | US5923364 Video security system |
| 07/13/1999 | US5923363 Apparatus for powering a television interphone monitor via a signal transmission line |
| 07/13/1999 | US5923362 Merging multi-source information in a television system |
| 07/13/1999 | US5923361 Multiple subscriber video-on-demand system |
| 07/13/1999 | US5923339 Higher-speed parallel processing |
| 07/13/1999 | US5923274 Process for transmitting data coded with adjustable error- correction codes |
| 07/13/1999 | US5923220 Clock reproducing device and clock reproducing method, which utilize a frequency difference and receiving interval |
| 07/13/1999 | US5922048 Video-on-demand system capable of performing a high-speed playback at a correct speed |
| 07/13/1999 | US5921523 Mount for camera-PC terminal |
| 07/13/1999 | CA2258433A1 Xds enhancement system |
| 07/13/1999 | CA2183277C Low cost night vision camera for vehicles and mounting thereof |
| 07/13/1999 | CA2145363C Ram interface |
| 07/13/1999 | CA2108338C Adaptive video encoder for two-layer encoding of video signals on atm (asynchronous transfer mode) networks |
| 07/13/1999 | CA2068719C Transmission system |
| 07/12/1999 | CA2257734A1 Television receiving set |
| 07/08/1999 | WO1999034605A1 Reduced cost decoder using bitstream editing for image cropping |
| 07/08/1999 | WO1999034604A2 Method for reducing the storage and number of computations required for inverse quantization and inverse scan in mpeg video decoding |
| 07/08/1999 | WO1999034603A1 Improved video coding using adaptive coding of block parameters for coded/uncoded blocks |
| 07/08/1999 | WO1999034602A1 System and method for reducing multipass signal degradation |
| 07/08/1999 | WO1999034600A1 Portable, stand-alone video telephone system |
| 07/08/1999 | WO1999034599A1 System for dual-display interaction with integrated television and internet content |
| 07/08/1999 | WO1999034598A1 Censoring device to censor closed captioning of video signal |
| 07/08/1999 | WO1999034597A1 Format and frame rate comversion for display of 24 hz source video |
| 07/08/1999 | WO1999034564A1 Portable internet-enabled controller and information browser for consumer devices |
| 07/08/1999 | WO1999034561A1 Data processing device and method for the same |
| 07/08/1999 | WO1999034550A1 Apparatus for reproduction of encoded signal |
| 07/08/1999 | WO1999034543A1 Coded data output device and method |
| 07/08/1999 | WO1999034541A1 Method and apparatus for maintaining availability of lifeline telephony service on a hybrid fiber-coax network |
| 07/08/1999 | WO1999034331A1 Apparatus and method for performing scalable hierarchical motion estimation |
| 07/08/1999 | WO1999034330A1 Hierarchical motion estimation apparatus and method using variable block sizes |
| 07/08/1999 | WO1999034328A1 Fast dct domain downsampling |
| 07/08/1999 | WO1999034320A1 Method and apparatus to improve video processing in a computer system or the like |
| 07/08/1999 | WO1999034291A1 Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner |
| 07/08/1999 | WO1999033684A2 Vehicle vision system |
| 07/08/1999 | WO1999023831A3 Methods and apparatus for processing dvd video |
| 07/08/1999 | WO1999021337A3 Method of encapsulation of data into transport packets of constant size |
| 07/08/1999 | WO1999021124A9 Apparatus and method for recovery of data in a lossy transmission environment |
| 07/08/1999 | WO1999020045A3 Encoded video signal formatting |
| 07/08/1999 | WO1999004497A3 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor |
| 07/08/1999 | CA2320153A1 Vehicle vision system |
| 07/08/1999 | CA2316239A1 Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner |
| 07/07/1999 | EP0928116A2 Error correction encoding method and apparatus, data transmission method, receiving method and receiver |
| 07/07/1999 | EP0928115A1 Device and method for controlling image encoding, encoding system, transmission system and broadcast system |
| 07/07/1999 | EP0928114A1 Video data decoding apparatus |
| 07/07/1999 | EP0928113A1 Method and apparatus for data manipulation |
| 07/07/1999 | EP0928112A1 Image mapping device and method, and image generating device and method |
| 07/07/1999 | EP0928111A2 Video and audio digital recording and playback apparatus and method therefor |
| 07/07/1999 | EP0928110A2 Image signal processing for electronic watermarking |
| 07/07/1999 | EP0928109A2 Video coding and decoding method and its apparatus |
| 07/07/1999 | EP0928107A2 Information signal transmission devices |
| 07/07/1999 | EP0928105A1 Internet television apparatus |
| 07/07/1999 | EP0928100A1 Run-length encoding |
| 07/07/1999 | EP0928086A1 Packet transmitter |
| 07/07/1999 | EP0928084A2 Universal modem for digital video, audio and data communications |
| 07/07/1999 | EP0928063A2 Wideband CATV amplifier with microprocessor-based slope and gain control |
| 07/07/1999 | EP0928000A2 Buffer bandwidth-saving apparatus and method |
| 07/07/1999 | EP0927979A2 Device for monitoring a building and/or a room |
| 07/07/1999 | EP0927977A2 Home digital audiovisual information recording and playback apparatus |
| 07/07/1999 | EP0927975A2 Access control device for a service-on-demand system |
| 07/07/1999 | EP0927954A2 Image signal compression coding method and apparatus |
| 07/07/1999 | EP0927927A1 Information reproducing apparatus |
| 07/07/1999 | EP0927495A2 Method of switching between video sequences and corresponding device |
| 07/07/1999 | EP0927494A1 Motion estimation system for a video encoder |
| 07/07/1999 | EP0927493A1 Set top terminal for an interactive information distribution system |
| 07/07/1999 | EP0927490A1 Television schedule system with pop-up action menu and icons |
| 07/07/1999 | EP0927488A2 Video signal analysis and storage |
| 07/07/1999 | EP0926998A2 Image guided surgery system |
| 07/07/1999 | EP0748543A4 Video distribution network |
| 07/07/1999 | CN1222283A Video encoder and decoder using motion-based segmentation and merging |
| 07/07/1999 | CN1222282A Method and appts. for minimizing chroma subcarrier instability caused by video line scrambling system |