| Patents for H04N 7 - Television systems (274,023) |
|---|
| 11/12/1997 | CN1164802A Adaptive contour coding method for encoding contour image in video signal |
| 11/12/1997 | CN1164801A Context-based recognition system for interactive TV and telephony |
| 11/12/1997 | CN1164800A Motion vector high speed decoding circuit |
| 11/12/1997 | CN1164794A 电视接收机和附加信息发送方法 The television receiver and the additional information transmission method |
| 11/12/1997 | CN1164793A Area effect correlation method and sampling rate conversion method and apparatus for digital video signal adopting the same |
| 11/12/1997 | CN1164791A Cathode ray tube display having saddle-type deflecting coils |
| 11/12/1997 | CN1164777A Broadcasting receiver |
| 11/12/1997 | CN1164716A Texture classification apparatus employing coarseness and directiviety of patterns |
| 11/12/1997 | CN1036431C Encoding circuit for transform coding of picture signal and decoding circuit for decoding said signal |
| 11/12/1997 | CN1036430C 宽屏幕电视 Wide-screen TV |
| 11/11/1997 | US5687331 In a computer system |
| 11/11/1997 | US5687275 Trick play data indentification methods and apparatus for use with digital video recording and playback devices |
| 11/11/1997 | US5687257 Adaptive coding level control for video compression systems |
| 11/11/1997 | US5687256 Image coding and decoding apparatuses with variable block boundaries |
| 11/11/1997 | US5687249 Method and apparatus for extracting features of moving objects |
| 11/11/1997 | US5687236 Steganographic method and device |
| 11/11/1997 | US5687209 Automatic warp compensation for laminographic circuit board inspection |
| 11/11/1997 | US5687157 Method of recording and reproducing digital audio signal and apparatus thereof |
| 11/11/1997 | US5687097 Computer implemented method |
| 11/11/1997 | US5687095 Video transmission rate matching for multimedia communication systems |
| 11/11/1997 | US5687014 Optical distribution shelf for a remote terminal of an optical fiber telecommunications network |
| 11/11/1997 | US5686973 Method for detecting motion vectors for use in a segmentation-based coding system |
| 11/11/1997 | US5686971 Still picture generating apparatus and freeze encoder |
| 11/11/1997 | US5686967 Information signal editing apparatus and editing system |
| 11/11/1997 | US5686966 Digital data transmission system for transmitting digital data in a predetermined bandwidth without distortion |
| 11/11/1997 | US5686965 Two-part synchronization scheme for digital video decoders |
| 11/11/1997 | US5686964 Bit rate control mechanism for digital image and video data compression |
| 11/11/1997 | US5686963 Method for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiers |
| 11/11/1997 | US5686962 Motion image coder using pre-filter to reduce quantization error |
| 11/11/1997 | US5686961 Automatic video image data reduction and prioritization system and method |
| 11/11/1997 | US5686959 Image quality inspection system and image synthesis method |
| 11/11/1997 | US5686958 Electronic endoscope apparatus with noise suppression circuit |
| 11/11/1997 | US5686957 For electronic imaging/manipulation of a hemispheric field of view |
| 11/11/1997 | US5686956 Object-by background information coding apparatus and method |
| 11/11/1997 | US5686954 Program information broadcasting method program information display method, and receiving device |
| 11/11/1997 | US5686916 Multi-code-book variable length decoder |
| 11/11/1997 | CA2084201C Remote tracking system particularly for moving picture cameras and method |
| 11/06/1997 | WO1997041692A1 Improved site security system |
| 11/06/1997 | WO1997041691A1 Method and apparatus for combatting ingress and multipath in a catv return channel |
| 11/06/1997 | WO1997041690A1 Tv with url reception for internet access |
| 11/06/1997 | WO1997041689A1 Program guide display controller and television receiver |
| 11/06/1997 | WO1997041688A1 Video directory entertainment and marketing method and apparatus |
| 11/06/1997 | WO1997041687A2 Television signal comprising additional data |
| 11/06/1997 | WO1997041686A1 Mobile, ground-based platform security system |
| 11/06/1997 | WO1997041684A1 Multiformat scan conversion |
| 11/06/1997 | WO1997041681A1 Magnetic-tape recording/reproducing arrangement comprising a coding device |
| 11/06/1997 | WO1997041664A2 Synchronization of multistandard television apparatus |
| 11/06/1997 | WO1997041504A1 A method and system for synchronizing and navigating multiple streams of isochronous and non-isochronous data |
| 11/06/1997 | WO1997041502A1 Position determination of a laser pointer in a projection display system |
| 11/06/1997 | DE19716095A1 Display arrangement with resolution conversion |
| 11/06/1997 | DE19714478A1 Programming information method for video recorder |
| 11/06/1997 | DE19711670A1 Object outline encoding method |
| 11/06/1997 | DE19708195A1 Image processing method with dynamically adjustable compression |
| 11/06/1997 | DE19700018A1 Data processing method |
| 11/06/1997 | DE19648060A1 Memory system for processing of digital video signal |
| 11/06/1997 | DE19616282A1 Door intercom and video system |
| 11/06/1997 | CA2252490A1 A method and system for synchronizing and navigating multiple streams of isochronous and non-isochronous data |
| 11/06/1997 | CA2225731A1 Multiformat scan conversion |
| 11/05/1997 | EP0805601A2 Encoding, storing and transmitting digital signals |
| 11/05/1997 | EP0805600A2 Compressed video text overlay |
| 11/05/1997 | EP0805599A2 Video encoder/decoder with scrambling functions |
| 11/05/1997 | EP0805597A1 Memory multiplexing system for a high definition video decoder |
| 11/05/1997 | EP0805596A1 Motion vector detection and band compression apparatus |
| 11/05/1997 | EP0805595A2 Moving image judging apparatus |
| 11/05/1997 | EP0805594A2 Remote controller, transmitting and receiving apparatus and method |
| 11/05/1997 | EP0805593A2 Storage device control unit and management system |
| 11/05/1997 | EP0805592A2 Video transcoding with interim encoding format |
| 11/05/1997 | EP0805591A2 Apparatus for transmitting television broadcasting program and apparatus for receiving television broadcasting program |
| 11/05/1997 | EP0805590A2 Broadcasting signal transmitting method and broadcasting signal receiving apparatus |
| 11/05/1997 | EP0805576A2 Multi-party communications |
| 11/05/1997 | EP0805417A2 Image processing |
| 11/05/1997 | EP0805405A2 Motion event detection for video indexing |
| 11/05/1997 | EP0804857A1 Method and device for global bitrate control of a plurality of encoders |
| 11/05/1997 | EP0804856A1 Interactive television |
| 11/05/1997 | EP0804855A1 Modem with automatic callback provisions |
| 11/05/1997 | EP0804854A1 Audiovisual encoding system with a reduced number of audio encoders |
| 11/05/1997 | EP0804779A1 Method and apparatus for detecting object movement within an image sequence |
| 11/05/1997 | EP0804774A1 A method of compressing a plurality of video images |
| 11/05/1997 | EP0683956A4 System for generating multiple aspect ratio signals from motion picture disk recorded in a single aspect ratio. |
| 11/05/1997 | EP0683951B1 Multimedia distribution system |
| 11/05/1997 | CN1164310A Method and apparatus for downloading information |
| 11/05/1997 | CN1164167A Adaptive quantizer for use in video signal encoding system |
| 11/05/1997 | CN1164164A Aspect ratio converter and method thereof |
| 11/05/1997 | CN1164159A Noise reduction circuit for TV receiver |
| 11/05/1997 | CN1163783A Treating instrument with optical positioning apparatus |
| 11/04/1997 | USRE35651 Secure hierarchial video delivery system and method |
| 11/04/1997 | US5684987 Management system of multimedia |
| 11/04/1997 | US5684963 System and method for distributing video from a plurality of video providers |
| 11/04/1997 | US5684918 System for integrating video and communications |
| 11/04/1997 | US5684896 Data compression |
| 11/04/1997 | US5684893 Image signal processing apparatus |
| 11/04/1997 | US5684876 Communication system |
| 11/04/1997 | US5684843 Data transmission system for transmitting information from a central control unit to a plurality of terminals |
| 11/04/1997 | US5684804 Device for transmitting, receiving and decoding compressed audiovisual streams |
| 11/04/1997 | US5684799 Full service network having distributed architecture |
| 11/04/1997 | US5684768 Method and apparatus for forming unit from image data, sound data, and header data divided at predetermined positions therein, and method, apparatus, and recordig medium for reproducing unit |
| 11/04/1997 | US5684716 Remote video transmission system |
| 11/04/1997 | US5684714 Method and system for a user to manually alter the quality of a previously encoded video sequence |
| 11/04/1997 | US5684542 Video subtitle processing system |
| 11/04/1997 | US5684541 Transmitter station for transmitting a plurality of television programs, and receiver for receiving the programs |