| Patents for H04N 5 - Details of television systems (344,250) |
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| 03/31/1999 | CN1212564A Method and apparatus for moving pixel distortion removal for plasma display panel using minimum MPD distance code |
| 03/31/1999 | CN1212563A Integrated circuit for frequency modulation |
| 03/31/1999 | CN1212535A Method and apparatus for superimposing additional information signal to video signal |
| 03/31/1999 | CN1212531A Information receiving method and receiver and medium |
| 03/31/1999 | CN1212526A Device and method for detecting action vector |
| 03/31/1999 | CN1212427A Recording apparatus and method, reproducing apparatus and method, and recording medium |
| 03/31/1999 | CN1212426A Information recording system and control method thereof |
| 03/31/1999 | CN1042787C Method and device for interlace scanning conversion |
| 03/31/1999 | CN1042786C Video-frequency display control system |
| 03/31/1999 | CN1042785C Method and device for doubling frame frequency |
| 03/31/1999 | CN1042784C Method and device for amplifying |
| 03/30/1999 | US5890168 System with data repetition between logically sucessive clusters |
| 03/30/1999 | US5890124 Windowing method for decoding of MPEG audio data |
| 03/30/1999 | US5890020 Optical system controlling apparatus |
| 03/30/1999 | US5890018 Camera shake amplitude detecting device |
| 03/30/1999 | US5889921 Apparatus for controlling a sum of varying information amount of a video signal and a varying information amount of an audio signal so that the sum is within a predetermined amount of data range |
| 03/30/1999 | US5889920 Receiver/recorder of television transmissions |
| 03/30/1999 | US5889919 Copy protect recording and playback system that enables single authorized recording of protected broadcasts be made |
| 03/30/1999 | US5889918 Method and apparatus for recording digital picture image signals for multiple speed reproduction |
| 03/30/1999 | US5889916 Video data recording apparatus |
| 03/30/1999 | US5889915 Digital storage device for a television |
| 03/30/1999 | US5889613 Lenticular lens sheet for use in rear projection television |
| 03/30/1999 | US5889567 Illumination system for color displays |
| 03/30/1999 | US5889562 Memory requirement reduction in a SQTV processor by ADPCM compression |
| 03/30/1999 | US5889561 Method and apparatus for scaling a compressed video bitstream |
| 03/30/1999 | US5889558 Variable black level bias image display |
| 03/30/1999 | US5889557 Automatic beam current limit apparatus and methods of the same |
| 03/30/1999 | US5889555 Video camera system and optical accessory |
| 03/30/1999 | US5889553 Image pickup apparatus capable of high resolution imaging |
| 03/30/1999 | US5889550 Camera tracking system |
| 03/30/1999 | US5889529 System and method for generating and displaying complex graphic images at a constant frame rate |
| 03/30/1999 | US5889515 Rendering an audio-visual stream synchronized by a software clock in a personal computer |
| 03/30/1999 | US5889506 Video user's environment |
| 03/30/1999 | US5889500 Single chip display system processor for CRT based display systems |
| 03/30/1999 | US5889421 Device for detecting the locking of an automatic gain control circuit |
| 03/30/1999 | US5887959 Display holding device of projection television |
| 03/30/1999 | CA2174111C Display of motion picture subtitles in a selected language during play of a software carrier |
| 03/30/1999 | CA2136777C Picture display apparatus using electro-optical device |
| 03/30/1999 | CA2121187C Image quality correction circuit |
| 03/30/1999 | CA2111769C Image signal processing apparatus |
| 03/30/1999 | CA2104182C Double conversion digital tuning system |
| 03/26/1999 | CA2247795A1 Associating text derived from audio with an image |
| 03/25/1999 | WO1999014950A1 Error concealment for video services |
| 03/25/1999 | WO1999014949A1 Beam current detection and control system for a cathode ray tube |
| 03/25/1999 | WO1999014948A1 Multistandard tv output selector for electronics device |
| 03/25/1999 | WO1999014947A1 Electronic-mail reminder for an internet television program guide |
| 03/25/1999 | WO1999014946A1 Digital television apparatus for controlling a peripheral device via a digital bus |
| 03/25/1999 | WO1999014945A1 Peripheral electronic device and system for controlling this device via a digital bus |
| 03/25/1999 | WO1999014944A1 System for conversion of interlaced video to progressive video using edge correlation |
| 03/25/1999 | WO1999014943A1 Control circuit for image array sensors and automatic headlamp control |
| 03/25/1999 | WO1999014941A2 A method and system for translating stamp characteristics |
| 03/25/1999 | WO1999014940A1 Microbuffer used in synchronization of image data |
| 03/25/1999 | WO1999014939A1 Virtual studio position sensing system |
| 03/25/1999 | WO1999014935A2 Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing a reproduction program |
| 03/25/1999 | WO1999014914A1 Afc circuit, carrier reproducing circuit, and receiver |
| 03/25/1999 | WO1999014882A2 A packet-based telemedicine system for communicating information between central monitoring stations and remote patient monitoring stations |
| 03/25/1999 | WO1999014852A1 Filtering arrangement and slope detector for quadrature amplitude modulated signals |
| 03/25/1999 | WO1999014757A2 Video data editing apparatus, optical disc for use as a recording medium of a video data editing apparatus, and computer-readable recording medium storing an editing program |
| 03/25/1999 | WO1999014756A2 Video data editing apparatus and computer-readable recording medium storing an editing program |
| 03/25/1999 | WO1999014755A2 Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc |
| 03/25/1999 | WO1999014754A1 Optical disc, recording apparatus, and computer-readable recording medium |
| 03/25/1999 | WO1999014716A1 Electro-optical display apparatus |
| 03/25/1999 | WO1999014632A2 Projection apparatus and method |
| 03/25/1999 | WO1999014626A1 Projection image display |
| 03/25/1999 | WO1999014088A1 Moisture sensor and windshield fog detector |
| 03/25/1999 | WO1999001808A3 System for supplying data streams |
| 03/25/1999 | WO1998057495A8 Multi-functional processing system with built-in non-movable storage medium |
| 03/25/1999 | WO1998053605A3 Method and apparatus for performing image enhancement |
| 03/25/1999 | DE19843908A1 Television camera zoom objective drive device |
| 03/25/1999 | DE19780413C1 Moving image projector for reproduction of image sequences |
| 03/25/1999 | DE19742183A1 Format adjustment method for television or video image |
| 03/25/1999 | DE19742093A1 Photoelectric sensor array |
| 03/25/1999 | DE19741181A1 Filter device for demodulated quadrature amplitude modulated signal |
| 03/25/1999 | DE19648449A1 Title coding system for broadcasting |
| 03/25/1999 | CA2303128A1 Electro-optical display apparatus |
| 03/25/1999 | CA2301937A1 A packet-based telemedicine system for communicating information between central monitoring stations and remote patient monitoring stations |
| 03/24/1999 | EP0903957A2 Method for receiving information, apparatus for receiving information and medium |
| 03/24/1999 | EP0903946A1 Device and method of image interpolation with motion compensation |
| 03/24/1999 | EP0903944A2 Apparatus for preventing rounding errors when transform coefficients representing a motion picture signal are inversely transformed |
| 03/24/1999 | EP0903943A2 Method and apparatus for superposing a digital watermark and method and apparatus for detecting a digital watermark |
| 03/24/1999 | EP0903942A2 Apparatus for superimposing a digital watermark in a video signal and apparatus for detecting the same |
| 03/24/1999 | EP0903940A1 Recording and reproducing device |
| 03/24/1999 | EP0903939A2 Method of adding information to video signal and information adding device |
| 03/24/1999 | EP0903938A1 Program guide displaying and control device and television receiver |
| 03/24/1999 | EP0903937A2 Digital television signal receiving tuner system |
| 03/24/1999 | EP0903936A2 Sync separating circuit |
| 03/24/1999 | EP0903852A1 Aligning method for a multistage selective amplifier |
| 03/24/1999 | EP0903847A1 Amplifier circuit |
| 03/24/1999 | EP0903745A2 Battery loading mechanism |
| 03/24/1999 | EP0903744A2 Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing a reproduction program |
| 03/24/1999 | EP0903743A2 Video data editing apparatus and computer-readable recording medium storing an editing program |
| 03/24/1999 | EP0903742A2 Video data editing apparatus, optical disc for use as a recording medium of a video data editing apparatus, and computer-readable recording medium |
| 03/24/1999 | EP0903738A2 Optical disc recording apparatus and computer readable recording medium |
| 03/24/1999 | EP0903737A1 Equipment with digital interface and method for digital interfacing |
| 03/24/1999 | EP0903736A2 Recording/reproducing method and apparatus, processing apparatus, and recording medium for video signal having copy control information |
| 03/24/1999 | EP0903698A2 Recording and/or reproducing three-dimensional image data |
| 03/24/1999 | EP0903696A2 Apparatus for and method of displaying image and computer-readable recording medium |
| 03/24/1999 | EP0903692A2 System and method for two-dimensional interpolation |
| 03/24/1999 | EP0903676A2 Identifying optimal thumbnail images for video search hitlist |
| 03/24/1999 | EP0903039A1 Program guide for dbs and cable tv |