| Patents for H04N 5 - Details of television systems (344,250) |
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| 09/10/1997 | CN1159006A Video camera exposure control system and method thereof |
| 09/10/1997 | CN1035856C Method for coding |
| 09/09/1997 | US5666658 Wireless signal transmission system, method and apparatus |
| 09/09/1997 | US5666569 System and method for detecting and indicating proper focal distance in a fixed lens camera |
| 09/09/1997 | US5666567 Image sensor with accumulation time of electric charges determined by subject image signals |
| 09/09/1997 | US5666562 Automatic focusing system |
| 09/09/1997 | US5666555 Audio output method and apparatus in multi-window system |
| 09/09/1997 | US5666462 Multi-player video song accompaniment apparatus |
| 09/09/1997 | US5666460 Compressed picture information recording apparatus performing in real time |
| 09/09/1997 | US5666459 Panorama image producing method and apparatus using at least portions of variable width images |
| 09/09/1997 | US5666458 Reproduction error correction circuit for a video reproduction system, and the method for operating it |
| 09/09/1997 | US5666451 Video compact disc having caption data recorded thereon and reproducing method and apparatus thereof |
| 09/09/1997 | US5666412 Secure access systems and methods utilizing two access cards |
| 09/09/1997 | US5666293 Downloading operating system software through a broadcast channel |
| 09/09/1997 | US5666226 Optical apparatus |
| 09/09/1997 | US5666209 Image signal processing device |
| 09/09/1997 | US5666185 Method for recording a digital audio signal on a motion picture film |
| 09/09/1997 | US5666175 Optical systems for displays |
| 09/09/1997 | US5666173 Electro-optical device |
| 09/09/1997 | US5666171 Liquid crystal image projector |
| 09/09/1997 | US5666170 Apparatus for decoding video signals encoded in different formats |
| 09/09/1997 | US5666169 Parallel processor apparatus having means for processing signals of different lengths |
| 09/09/1997 | US5666168 For injecting an image into a video signal |
| 09/09/1997 | US5666167 Bias control apparatus for a data slicer in an auxiliary video information decoder |
| 09/09/1997 | US5666165 Video signal compression apparatus for horizontal compression of a video signal |
| 09/09/1997 | US5666160 Digital zooming system of high resolution and method therefor |
| 09/09/1997 | US5666159 Electronic camera system with programmable transmission capability |
| 09/09/1997 | US5666158 Image pick-up apparatus having vibration correcting circuitry |
| 09/09/1997 | US5666157 Abnormality detection and surveillance system |
| 09/09/1997 | US5666156 System and method to improve the quality of reproduced images on a film to video transfer device |
| 09/09/1997 | US5666151 Multiple audio and video signal providing apparatus |
| 09/09/1997 | US5666136 Audio equipment and method of displaying operation thereof |
| 09/09/1997 | US5664858 Method and apparatus for pre-compensating an asymmetrical picture in a projection system for displaying a picture |
| 09/09/1997 | CA2043177C Triple field buffer for television image storage and visualization on raster graphics display |
| 09/04/1997 | WO1997032437A1 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device |
| 09/04/1997 | WO1997032435A1 Method and apparatus for generating television program guides |
| 09/04/1997 | WO1997032434A1 Improved television tuning system |
| 09/04/1997 | WO1997032233A1 Split lens video display system |
| 09/04/1997 | WO1997025814A3 Circuit for color decoding and color decimation of a video signal |
| 09/04/1997 | DE4292011C2 Thermal image sensor on rotary shaft |
| 09/04/1997 | DE3943764C2 Digital multichannel signal reproducer |
| 09/04/1997 | DE19713648A1 Electronic reduction of light and dark contrast in video pictures |
| 09/04/1997 | DE19707223A1 Protection system for camera lens system against rain water |
| 09/04/1997 | DE19549473A1 Camera system for inspecting pipelines |
| 09/04/1997 | CA2247878A1 Improved television tuning system |
| 09/03/1997 | EP0793392A1 Method and apparatus for the transmission and the reception of three-dimensional television signals of stereoscopic images |
| 09/03/1997 | EP0793389A1 Memory reduction in the MPEG-2 main profile main level decoder |
| 09/03/1997 | EP0793387A2 Tv mail system |
| 09/03/1997 | EP0793385A2 Method for providing recording-reservation data to a VCR using a TV and TV & VCR adapted thereto |
| 09/03/1997 | EP0793384A2 A synchronism detection and demodulating circuit |
| 09/03/1997 | EP0793383A2 Information transmission system with record/reproducing device |
| 09/03/1997 | EP0793382A1 Dark shading correcting circuit |
| 09/03/1997 | EP0793381A2 Sample and hold clock synthesis |
| 09/03/1997 | EP0793380A2 A noise cancelling circuit for pixel signals and an image pickup device using the noise cancelling circuit |
| 09/03/1997 | EP0793379A2 A method of attenuating unwanted electric field radiation and of a cathode ray tube display |
| 09/03/1997 | EP0793378A2 Photoelectric conversion device using charge skimming |
| 09/03/1997 | EP0793370A2 Phase ambiguity resolution circuit for BPSK communication system |
| 09/03/1997 | EP0793365A2 Filter in a digital timing recovery system |
| 09/03/1997 | EP0793364A2 Oscillation network in a digital timing recovery system |
| 09/03/1997 | EP0793363A2 Timing recovery system for a digital signal processor |
| 09/03/1997 | EP0793355A2 A method of controlling remote control electronic apparatus coupled to a network and a remote control electronic apparatus to be coupled to a network |
| 09/03/1997 | EP0793276A2 Solid state imager array with address line spacer structure |
| 09/03/1997 | EP0793233A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/03/1997 | EP0793232A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/03/1997 | EP0793214A1 Display system with spatial light modulator with decompression of input image signal |
| 09/03/1997 | EP0792555A1 Device and method for the detection and demodulation of an intensity-modulated radiation field |
| 09/03/1997 | EP0792554A1 Interline ccd sensor arrangement |
| 09/03/1997 | EP0792494A1 Mosaic based image processing system and method for processing images |
| 09/03/1997 | EP0695446B1 Multimedia synchronization system |
| 09/03/1997 | EP0614591B1 Method and apparatus for producing a false colour image |
| 09/03/1997 | EP0587631B1 Video recorder |
| 09/03/1997 | EP0550712B1 Method and device for modulating and demodulating transmission subchannels for a compatible television system |
| 09/03/1997 | EP0460764B1 Method of transmitting a picture sequence of a full-motion video scene, and a medium for said transmission |
| 09/03/1997 | EP0460751B1 Method of transmitting audio and/or video signals |
| 09/03/1997 | CN2261703Y TV image amplifier |
| 09/03/1997 | CN2261702Y Interface part of VCD decoder |
| 09/03/1997 | CN1158575A Appts. and methods for controlling educational and amusement use of a television |
| 09/03/1997 | CN1158540A V.F. data decoding method in use for high speed replay and its device |
| 09/03/1997 | CN1158538A Liquid crystal projector using monochromatic liquid crystal display |
| 09/03/1997 | CN1158537A Method for pre-compensating asymmetrical picture in projection system for displaying picture |
| 09/03/1997 | CN1158536A Method for pre-compensating asymmetrical picture in projection system for displaying picture |
| 09/03/1997 | CN1158535A Speakers system of television |
| 09/03/1997 | CN1158534A Frequency channel selection method and its selecting device of using the same |
| 09/03/1997 | CN1158533A Ghost eliminating apparatus for mobile image display device and method thereof |
| 09/03/1997 | CN1158532A TV system radio-frequency modulator |
| 09/03/1997 | CN1158531A Adaptive gamma correction device using integral look-up table |
| 09/03/1997 | CN1158483A High speed replaying device and method of disk net and mobile picture datas using the disk net |
| 09/03/1997 | CN1158482A Information recording and reproducing apparatus |
| 09/03/1997 | CN1158435A Film analyzer |
| 09/03/1997 | CN1158434A Projection system |
| 09/02/1997 | US5664243 Camera |
| 09/02/1997 | US5664238 Focal controller of camera |
| 09/02/1997 | US5664237 Automatic focus adjustment device and method |
| 09/02/1997 | US5664232 Mini-studio equipment |
| 09/02/1997 | US5664227 System and method for skimming digital audio/video data |
| 09/02/1997 | US5664087 Method and apparatus for defining procedures to be executed synchronously with an image reproduced from a recording medium |
| 09/02/1997 | US5664046 Autoconfigurable video system |
| 09/02/1997 | US5664045 Video signal processor for compensating skew and eliminating noise |
| 09/02/1997 | US5664044 Synchronized, variable-speed playback of digitally recorded audio and video |
| 09/02/1997 | US5664018 Watermarking process resilient to collusion attacks |