| Patents for H04N 7 - Television systems (274,023) |
|---|
| 11/18/1993 | EP0569350A1 Television programme distribution system. |
| 11/18/1993 | EP0423309B1 Electronic still camera utilizing image compression and digital storage |
| 11/18/1993 | DE4312218A1 Socket insert for TV or radio socket - has sliding contact bridge selectively locked in OFF switch position |
| 11/17/1993 | CN1078592A Digital recording and/or reproducing apparatus of video signal |
| 11/17/1993 | CN1078591A Sport calculating method and device |
| 11/17/1993 | CN1022782C Digital Signal Processing system for segment coding and coder, decoder thereof |
| 11/16/1993 | US5263182 Low-noise block converter for a satellite broadcasting system |
| 11/16/1993 | US5263100 Image coding method and apparatus |
| 11/16/1993 | US5263088 Adaptive bit assignment transform coding according to power distribution of transform coefficients |
| 11/16/1993 | US5263021 System for integrated distribution of switched voice and television on coaxial cable |
| 11/16/1993 | US5263018 Apparatus for time division multiplexed processing of plural QAM signals |
| 11/16/1993 | US5262883 CATV distribution networks using light wave transmission lines |
| 11/16/1993 | US5262878 Method and apparatus for compressing digital still picture signals |
| 11/16/1993 | US5262874 Method and apparatus for recording and replaying field-length-modulated video signals |
| 11/16/1993 | US5262869 Apparatus and method for monitoring a CCTV camera |
| 11/16/1993 | US5262860 Method and system communication establishment utilizing captured and processed visually perceptible data within a broadcast video signal |
| 11/16/1993 | US5262859 Video signal transmitter/receiver |
| 11/16/1993 | US5262858 Method of converting the clock rate of a digitized signal |
| 11/16/1993 | US5262857 Still-image video signal processing circuit |
| 11/16/1993 | US5262856 Video image compositing techniques |
| 11/16/1993 | US5262855 Method and apparatus for encoding selected images at lower resolution |
| 11/16/1993 | US5262854 Lower resolution HDTV receivers |
| 11/16/1993 | US5262853 Video signal encoder capable of encoding video signal data of video signals having both conventional and greater aspect ratios while maintaining transformation block at a constant length |
| 11/16/1993 | CA1324435C Highly efficient coding apparatus |
| 11/16/1993 | CA1324434C Method and apparatus for jamming selected television programs |
| 11/11/1993 | WO1993022878A1 Video signal coding |
| 11/11/1993 | WO1993022877A2 Interactive home information system |
| 11/11/1993 | WO1993022876A1 Auxiliary video information system including extended data services |
| 11/11/1993 | WO1993022875A1 Method and system for recognition of broadcast segments |
| 11/11/1993 | WO1993022874A1 Product information storage, display, and coupon dispensing system |
| 11/11/1993 | WO1993022873A1 Reception process for teletext data |
| 11/11/1993 | WO1993022869A1 Improved telecommunication display system |
| 11/11/1993 | WO1993022851A1 Combination surge and diplex filter for catv distribution systems |
| 11/11/1993 | WO1993022742A1 A method and apparatus for processing block coded image data to reduce boundary artifacts between adjacent image blocks |
| 11/11/1993 | DE4214750A1 Verfahren zum Empfangen von Teletextdaten A method for receiving teletext data |
| 11/11/1993 | CA2134758A1 Improved telecommunication display system |
| 11/10/1993 | EP0569311A1 Method and system communication establishment utilizing captured and processed visually perceptible data within a broadcast video signal |
| 11/10/1993 | EP0569225A2 Picture image distributing apparatus provided within passenger moving vehicle |
| 11/10/1993 | EP0569207A2 Image data compression |
| 11/10/1993 | EP0568857A1 Electronic camera |
| 11/10/1993 | EP0568694A1 Method for estimating and hierarchically coding image sequence motion |
| 11/10/1993 | EP0568681A1 Document image compression system and method. |
| 11/10/1993 | CN2146093Y Deep well colour TV observation appliance |
| 11/10/1993 | CN1078340A 视频图象处理 Video image processing |
| 11/09/1993 | US5260897 Signal processing circuit |
| 11/09/1993 | US5260873 Medical image displaying apparatus |
| 11/09/1993 | US5260808 Image processing apparatus |
| 11/09/1993 | US5260793 Receiver post coder selection circuit |
| 11/09/1993 | US5260788 Text broadcast receiver |
| 11/09/1993 | US5260787 Film-to-video frame image conversion apparatus and method for selectively identifying video fields and frames |
| 11/09/1993 | US5260786 Non-interlace television for multi-color standards |
| 11/09/1993 | US5260783 Layered DCT video coder for packet switched ATM networks |
| 11/09/1993 | US5260782 Adaptive DCT/DPCM video signal coding method |
| 11/09/1993 | US5260781 Data compression apparatus and method |
| 11/09/1993 | US5260780 Visual inspection device and process |
| 11/09/1993 | US5260778 Apparatus for selective distribution of messages over a communications network |
| 11/09/1993 | US5260557 Method and apparatus for acquisition and tracking of light sources in a transient event rich environment |
| 11/09/1993 | CA1324223C Improved function control telecommunication terminal |
| 11/04/1993 | DE4314333A1 High-resoln. image data recorder with optional memory access - stores data in units of image planes on basis of recording control signal time-coded at input data clock rate |
| 11/03/1993 | EP0568356A2 Video processor system |
| 11/03/1993 | EP0568320A2 A method of and apparatus for displaying images |
| 11/03/1993 | EP0568046A2 Image coding/decoding apparatus |
| 11/03/1993 | EP0567932A2 Video memory system with double multiplexing of video and motion samples in a field memory for motion adaptive compensation of processed video signals |
| 11/03/1993 | EP0567474A1 Method and apparatus for access control and/or identification. |
| 11/03/1993 | EP0559805A4 Compensation control for off-premises catv system |
| 11/03/1993 | EP0559802A4 Catv pay per view interdiction system method and apparatus |
| 11/03/1993 | EP0516741A4 Hybrid analog/digital signal processing |
| 11/02/1993 | US5259040 Method for determining sensor motion and scene structure and image processing system therefor |
| 11/02/1993 | US5258928 Parts efficient memory based functional circuit having selectable transfer characteristics |
| 11/02/1993 | US5258838 HDTV transmission system with reduced NTSC co-channel interference |
| 11/02/1993 | US5258837 Multiple security video display |
| 11/02/1993 | US5258836 Encoding of motion picture signal |
| 11/02/1993 | US5258835 Method of quantizing, coding and transmitting a digital video signal |
| 11/02/1993 | US5258834 Electronic endoscope for producing a color image by extracting a plurality of field picture images in one field period without changing a horizontal clock rate |
| 11/02/1993 | US5258749 Non-interlace display device |
| 11/02/1993 | CA1323925C Process for scrambling and unscrambling television pictures |
| 10/28/1993 | WO1993021736A1 Image splitter for security cameras and the like |
| 10/28/1993 | WO1993021735A1 Video time code synchronized robot control apparatus |
| 10/28/1993 | WO1993021734A1 A coding technique for high definition television signals |
| 10/28/1993 | WO1993021733A1 A method for adaptive estimation of unwanted global picture instabilities in picture sequences in digital video signals |
| 10/28/1993 | WO1993021732A1 Digital audio/video insertion system |
| 10/28/1993 | WO1993021731A1 Image reproducing apparatus |
| 10/28/1993 | WO1993021730A1 Television signal processor |
| 10/28/1993 | WO1993021703A1 Signal distribution system |
| 10/28/1993 | WO1993021636A1 A method and apparatus for representing and editing multimedia compositions |
| 10/28/1993 | WO1993021604A1 Mechanical user interface |
| 10/28/1993 | WO1993021601A1 Improved method for image compression on a personal computer |
| 10/28/1993 | WO1993021595A1 Media composer including pointer-based display of sequentially stored samples |
| 10/28/1993 | WO1993010624A3 Progressive transmission of vector quantized data |
| 10/28/1993 | DE4312739A1 Empfänger für "Letterbox-Fernsehsignale" Receiver for "letterbox television signals" |
| 10/28/1993 | DE4307936A1 Image processor with digital processing to detect image motion - has image memories used to store successive from information coupled to digital buffers for comparison by processor |
| 10/28/1993 | DE4200256A1 Video reproduction appts. using wireless transmission to TV receiver - applies video modulation to output of short-range UHF transmitter radiating signal for conventional reception and demodulation |
| 10/27/1993 | EP0567384A1 Interactive optical transmission system |
| 10/27/1993 | EP0567304A2 Television signal processing apparatus |
| 10/27/1993 | EP0567301A2 Display device |
| 10/27/1993 | EP0567185A2 Teletext decoder and television receiver provided with a teletext decoder |
| 10/27/1993 | EP0567168A2 Data decoder |
| 10/27/1993 | EP0567072A2 Film mode detection procedure and device |
| 10/27/1993 | EP0566662A1 Audio and video transmission and receiving system |
| 10/27/1993 | EP0278955B1 Motion detection apparatus employing information contained in the frequency spectrum of a television signal |