| Patents for H04N 7 - Television systems (274,023) |
|---|
| 01/15/1992 | EP0466554A1 Method for processing a video signal |
| 01/15/1992 | EP0466500A2 Orthogonal multiplex signal processing apparatus |
| 01/15/1992 | EP0466492A2 Monitor system |
| 01/15/1992 | EP0466475A2 An image data encoding system |
| 01/15/1992 | EP0466434A2 Waveform equalizing filter unit |
| 01/15/1992 | EP0466366A1 High-efficient coding apparatus for video signal |
| 01/15/1992 | EP0466331A2 Motion image difference detecting apparatus |
| 01/15/1992 | EP0466168A2 Particle image analyzing apparatus |
| 01/15/1992 | EP0465732A1 Apparatus for deriving a compatible low-definition interlaced television signal and other components from an interlaced high-definition television signal and apparatus for reconstructing the original signal |
| 01/15/1992 | EP0465542A1 Entertainment systems |
| 01/14/1992 | WO1992001252A1 Error protection for vlc coded data |
| 01/14/1992 | US5081680 Initial reporting of remotely generated data |
| 01/14/1992 | US5081533 Method and apparatus for encoding a television signal according to a number of processing operations providing different distributions of spatial and/or temporal resolution |
| 01/14/1992 | US5081531 Method and apparatus for processing a high definition television signal using motion vectors representing more than one motion velocity range |
| 01/14/1992 | CA2046812A1 Transparent container inspection system |
| 01/13/1992 | CA2046946A1 Orthogonal multiplex signal processing apparatus |
| 01/09/1992 | WO1992000654A1 A method for encoding and broadcasting information about live events using computer simulation and pattern matching techniques |
| 01/09/1992 | WO1992000653A1 Transmitting device for catv |
| 01/09/1992 | WO1992000652A1 Dct transform compression, transmission and recovery of digital color using virtual filtering mechanism |
| 01/09/1992 | WO1992000651A1 Adjustable-parameter coding method for a field of movement in a sequence of moving images |
| 01/09/1992 | WO1992000648A1 System for transmitting and decoding biphase coded data, in particular for vps |
| 01/09/1992 | WO1992000633A1 Optimal signal synthesis for distortion cancelling multicarrier systems |
| 01/09/1992 | DE4021698A1 Letter-box colour television system |
| 01/09/1992 | DE4020066A1 Transmission and decoding system for video data signals |
| 01/08/1992 | EP0465225A2 Video signal processing apparatus |
| 01/08/1992 | EP0465108A2 3-D Weather digital radar landmass simulation |
| 01/08/1992 | EP0464891A1 Sigma-delta modulator |
| 01/08/1992 | EP0464591A2 Method and apparatus for coding |
| 01/08/1992 | EP0464025A1 Tv data capture device. |
| 01/08/1992 | EP0259447B1 Telecommunication network and methods relating thereto |
| 01/08/1992 | EP0174360B1 Spatial imaging system |
| 01/08/1992 | CN1057744A Motion signal processor |
| 01/08/1992 | CN1057743A Ideographic teletext transmissions |
| 01/07/1992 | US5079733 Pseudo-random sequence generator arrangement |
| 01/07/1992 | US5079632 Widescreen time-compressed/time-expanded television signal transmitting/receiving system |
| 01/07/1992 | US5079631 Device for encoding digital video signals including means for classifying the video signals into distinct families prior to normalization and quantization |
| 01/07/1992 | US5079630 Adaptive video compression system |
| 01/07/1992 | US5079629 Optical viewing device and system including same |
| 01/07/1992 | US5079627 Videophone |
| 01/07/1992 | US5079621 Dct transform compression, transmission and recovery of digital color using virtual filtering mechanism |
| 01/07/1992 | US5079547 Method of orthogonal transform coding/decoding |
| 01/07/1992 | CA1294077C Display terminal for a videophone |
| 01/07/1992 | CA1294053C High speed cosine transform |
| 01/07/1992 | CA1294033C Method of transfer of film to video and system therefor |
| 01/02/1992 | EP0463940A1 Process and apparatus for measuring the optical quality of a glass sheet |
| 01/02/1992 | EP0463799A2 Dynamic signal modification for achieving interference reduction in concurrently transmitted signals |
| 01/02/1992 | EP0463721A2 Digital signal processing device |
| 01/02/1992 | EP0463692A2 Ideographic teletext transmissions |
| 01/02/1992 | EP0463473A2 Fast calculation apparatus for carrying out a forward and an inverse transform |
| 01/02/1992 | EP0463451A2 Apparatus for selective distribution of messages over a communications network |
| 01/01/1992 | CN1057560A Skewing dither sequences |
| 12/31/1991 | US5077784 Video telephone |
| 12/31/1991 | US5077609 Optoelectronic system of assistance in attack and navigation missions |
| 12/31/1991 | US5077607 Cable television transaction terminal |
| 12/31/1991 | CA1293815C Dual mode adder circuitry |
| 12/27/1991 | EP0462748A2 Imaging arrangement |
| 12/27/1991 | EP0462718A2 Broadcast receiver system |
| 12/27/1991 | EP0462654A1 Method to control a threshold decoder for a multilevel signal and television receiver with such a decoder |
| 12/27/1991 | EP0462267A1 Method and device for creating a facsimile of an image |
| 12/27/1991 | EP0462261A1 Video telephone systems |
| 12/26/1991 | WO1991020159A1 Evaluation of detail in video images, and applications thereof |
| 12/26/1991 | WO1991020158A1 Digital video signal compression |
| 12/26/1991 | WO1991020157A1 Television set |
| 12/26/1991 | WO1991017646A3 Picture coding, for example for telefax and colour television |
| 12/26/1991 | WO1991012691A3 Hd-mac television decoder |
| 12/26/1991 | CA2069115A1 Digital video signal compression |
| 12/25/1991 | CN1057373A Two stage interpolation system |
| 12/25/1991 | CN1057372A Field synchronization system maintaining interlace integrity |
| 12/25/1991 | CN1015226B Video display system for displaying wide and standard aspect ratio video signals |
| 12/24/1991 | US5075802 Image signal recording and reproducing system |
| 12/24/1991 | US5075773 Data transmission in active picture period |
| 12/24/1991 | US5075771 Method of and apparatus for optimal scheduling of television programming to maximize customer satisfaction |
| 12/24/1991 | CA1293560C Electronic apparatus control system |
| 12/22/1991 | CA2019611A1 Cable tv channel security system having remotely addressable traps |
| 12/21/1991 | CA2044730A1 Imaging arrangement |
| 12/20/1991 | CA2043046A1 Broadcast receiver capable of automatic station identification and format-scanning based on an internal database updatable via data reception over the airwaves |
| 12/19/1991 | DE4019248A1 Fernsehempfangsgeraet Fernsehempfangsgeraet |
| 12/18/1991 | EP0461978A1 Device for detecting digital data bursts recurring in a digital-analogue multiplexed television signal |
| 12/18/1991 | EP0461937A2 CATV signal distribution system using optical fibres |
| 12/18/1991 | EP0461659A2 Coding method and coding apparatus |
| 12/18/1991 | EP0461649A2 Recording and reproducing method and apparatus |
| 12/18/1991 | EP0461551A2 Television device with processing of teletext signals |
| 12/18/1991 | EP0461209A1 Digital television standards conversion. |
| 12/18/1991 | EP0461107A1 A system and device for data transmission, and related method |
| 12/18/1991 | EP0383775A4 A pay per view entertainment system |
| 12/18/1991 | CN1057150A Chrominance processing system |
| 12/18/1991 | CN1057149A Chrominance processing and timing system |
| 12/18/1991 | CN1057148A Picture overlay system for television |
| 12/18/1991 | CN1057147A Side by side television pictures |
| 12/18/1991 | CN1057146A Asymmetric picture compression |
| 12/18/1991 | CN1057144A Luminance processing system |
| 12/18/1991 | CN1057143A Field synchronization system with write/read pointer control |
| 12/18/1991 | CN1057142A Synchronizing side by side pictures |
| 12/18/1991 | CN1057141A Vertical zoom and panning for television |
| 12/18/1991 | CN1057140A Aspect ratio control for picture overlays |
| 12/18/1991 | CN1057139A Automatic letterbox detection |
| 12/18/1991 | CN1057138A 宽屏幕电视 Wide-screen TV |
| 12/17/1991 | US5073931 System and individual device for participation in a broadcast program |
| 12/17/1991 | US5073930 Method and system for receiving and distributing satellite transmitted television signals |
| 12/17/1991 | US5073926 Picture communication apparatus |