| Patents for H04N 5 - Details of television systems (344,250) |
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| 04/02/1998 | WO1998014008A1 Device and method for recording and reproducing video signal |
| 04/02/1998 | WO1998014007A1 Editing device and editing method |
| 04/02/1998 | WO1998014006A1 Method and system for controlled time-based image group formation |
| 04/02/1998 | WO1998014005A1 Multiple modulation format television signal receiver system |
| 04/02/1998 | WO1998014004A1 A system and method for radio frequency conversion and distribution |
| 04/02/1998 | WO1998014003A2 Television with integrated receiver decoder |
| 04/02/1998 | WO1998014002A1 Local auto-adaptive optic sensor |
| 04/02/1998 | WO1998013929A1 Receiver capable of demodulating multiple digital modulation formats |
| 04/02/1998 | WO1998013769A1 Method of generating multimedia stream which enables selective reproduction of video data and multimedia optical disk authoring system |
| 04/02/1998 | WO1997043761A3 Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances |
| 04/02/1998 | DE19743008A1 Keyboard instrument for karaoke use |
| 04/02/1998 | DE19641517A1 Resolution doubling method e.g. for television pictures |
| 04/01/1998 | EP0833548A1 Light source lamp unit, light source device, and projection display device |
| 04/01/1998 | EP0833524A2 Method and device for improving the picture reproduction quality in a wide-screen television receiver |
| 04/01/1998 | EP0833514A2 Data decoding system and method, transfer device and method, and receiving device and method |
| 04/01/1998 | EP0833512A2 Interactivity enhancement apparatus for consumer electronics products |
| 04/01/1998 | EP0833509A1 An interface for an asymmetric digital subscriber line transceiver |
| 04/01/1998 | EP0833508A1 Data decoder and data decoding method |
| 04/01/1998 | EP0833507A1 Video data transmitting method, video data transmitting device, and video data reproducing device |
| 04/01/1998 | EP0833506A1 Memory system for use in an image data processing apparatus |
| 04/01/1998 | EP0833505A2 Fast scan reset for a large area X-ray detector |
| 04/01/1998 | EP0833504A2 Illumination control system for a film scanner |
| 04/01/1998 | EP0833503A2 Scene change detector for digital video |
| 04/01/1998 | EP0833502A2 Compact image capture device with local image storage |
| 04/01/1998 | EP0833501A2 Image quality enhancement circuit and method therefor |
| 04/01/1998 | EP0833494A2 Image input apparatus such as digital cordless telephone having radio communication function for communicating with base station |
| 04/01/1998 | EP0833452A1 Phase locked loop |
| 04/01/1998 | EP0833336A1 Method of selecting a record in a digital audiovisual reproducing system and system used in such method |
| 04/01/1998 | EP0833329A2 Reproducing apparatus for temporarily writing reproduced data into memory |
| 04/01/1998 | EP0833186A1 Projection-type liquid crystal display system |
| 04/01/1998 | EP0833183A1 LCD spatial light modulator as electronic parallax barrier |
| 04/01/1998 | EP0833179A1 Focusable front projection lens systems for use with large screen formats |
| 04/01/1998 | EP0832537A1 System and method for inserting static and dynamic images into a live video broadcast |
| 04/01/1998 | EP0832536A1 Bus and interface system for consumer digital equipment |
| 04/01/1998 | EP0832535A1 Simple bus and interface system for consumer digital equipment |
| 04/01/1998 | EP0832534A1 Universal video disc record and playback employing motion signals for high quality playback of non-film sources |
| 04/01/1998 | EP0832533A1 Video signal processing circuit |
| 04/01/1998 | EP0781486A4 Method and apparatus for eliminating television commercial messages |
| 04/01/1998 | EP0746942B1 Downstream control of electronic billboard |
| 04/01/1998 | EP0698314B1 An oscillator with switched reactive elements |
| 04/01/1998 | CN2277610Y Improved rotary table of TV monitor |
| 04/01/1998 | CN2277609Y High-frequency electronic switch for cable TV signal |
| 04/01/1998 | CN2277608Y Multiplex branching device |
| 04/01/1998 | CN1178054A Image pickup device and its signal processor |
| 04/01/1998 | CN1178028A Information recording medium, recording method and reproduction apparatus |
| 04/01/1998 | CN1177886A System for picture communication, display and out-put, equipment and method thereof |
| 04/01/1998 | CN1177885A Recording medium capable of reproducing sub-picture according to reproduction situation and reproduction system thereof |
| 04/01/1998 | CN1177884A Picture tube fitting method and apparatus thereof |
| 04/01/1998 | CN1177883A Video display with audio circuit and method for controlling power supply of same |
| 04/01/1998 | CN1177882A Electron-beam flow automatic limitation and method thereof |
| 04/01/1998 | CN1177881A Method for doubling speed of ventical line for high-clarity television camera and apparatus thereof |
| 04/01/1998 | CN1177811A Digital signal recording/reproducing device |
| 04/01/1998 | CN1177809A Decoding device for lenth-changeable coded data |
| 04/01/1998 | CN1177806A Data recording/reproducing device |
| 04/01/1998 | CN1177748A Video-frequency still camera |
| 03/31/1998 | US5734933 Image shake detecting device |
| 03/31/1998 | US5734853 Set top terminal for cable television delivery systems |
| 03/31/1998 | US5734788 Multimedia optical disc which can preserve the freshness of stored data, a reproduction apparatus for reproducing such optical disc and a reproduction method |
| 03/31/1998 | US5734787 Optical disk having a particular format to store user-selected data, such as compressed video data or computed files, including a dedicated TOC region and an application TOC to identify the video compression format |
| 03/31/1998 | US5734786 Apparatus and methods for deriving a television guide from audio signals |
| 03/31/1998 | US5734784 High data rate system and method for video recording and playback |
| 03/31/1998 | US5734783 Variable length code recording/playback apparatus |
| 03/31/1998 | US5734781 Videocassette device with digital storage and videotape loop for analog playback |
| 03/31/1998 | US5734780 Recording/reproducing device which receives an FM multiplexed signal comprising a subcarrier or a darc signal and outputs traffic information after detecting an intermission |
| 03/31/1998 | US5734779 Image pickup device having a plurality of pickup element regions and a color filter |
| 03/31/1998 | US5734757 Post-processing method and apparatus for use in an image signal decoding system |
| 03/31/1998 | US5734746 Picture signal enhancement circuit includes a non-linear circuit for enhancing the picture signal in dependence of histograms measured at transitions in the picture signal |
| 03/31/1998 | US5734743 Image processing method and apparatus for block-based corresponding point extraction |
| 03/31/1998 | US5734733 Television receiver with integrated speakers |
| 03/31/1998 | US5734720 System and method for providing digital communications between a head end and a set top terminal |
| 03/31/1998 | US5734636 Song recording medium for video-song accompaniment and a recording and reproducing method and reproducing apparatus adopting the same |
| 03/31/1998 | US5734590 Recording medium and device for generating sounds and/or pictures |
| 03/31/1998 | US5734589 Digital entertainment terminal with channel mapping |
| 03/31/1998 | US5734492 Piezoelectric actuated mirror array |
| 03/31/1998 | US5734447 Compact back projection device having either a diffractive optical component or two optical mixing components |
| 03/31/1998 | US5734446 For a synthesized picture projecting apparatus |
| 03/31/1998 | US5734444 Broadcast receiving apparatus that automatically records frequency watched programs |
| 03/31/1998 | US5734442 Module interface system for television receiver |
| 03/31/1998 | US5734441 Apparatus for detecting a movement vector or an image by detecting a change amount of an image density value |
| 03/31/1998 | US5734440 White clip circuit |
| 03/31/1998 | US5734438 Key signal waveform shaping apparatus |
| 03/31/1998 | US5734437 Character display apparatus for an intelligence television |
| 03/31/1998 | US5734436 Television receiving set having text displaying feature |
| 03/31/1998 | US5734435 Video processing to convert between field rates |
| 03/31/1998 | US5734434 Non-linear aspect ratio adaptation |
| 03/31/1998 | US5734433 Picture encoding apparatus, picture encoding method, picture encoding and transmitting method, and picture record medium |
| 03/31/1998 | US5734430 Encoder and decoder |
| 03/31/1998 | US5734427 High resolution electronic still camera with an electronic viewfinder for displaying a reduced image |
| 03/31/1998 | US5734426 Method of automatic exposure control in a MOS imaging array |
| 03/31/1998 | US5734425 Electronic still camera with replaceable digital processing program |
| 03/31/1998 | US5734423 Signal hybrid device |
| 03/31/1998 | US5734422 Digital video error analyzer |
| 03/31/1998 | US5734420 Film mode video sequence detector |
| 03/31/1998 | US5734418 Endoscope with tab imager package |
| 03/31/1998 | US5734416 Stereoscopic picture display unit |
| 03/31/1998 | US5734366 Signal amplifier, signal amplifier circuit, signal line drive circuit and image display device |
| 03/31/1998 | US5734361 Electron-beam generating device having plurality of cold cathode elements, method of driving said device and image forming apparatus applying same |
| 03/31/1998 | US5734178 Imaging system using area sensor |
| 03/31/1998 | US5733246 Viewing scope with image intensification |
| 03/31/1998 | US5732922 Monitor support |