a resolution-increasing signal being multiplexed to the PAL-system signal

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CPC
H04N11/167

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N11/00Colour television systems

Current Industry

H04N11/167a resolution-increasing signal being multiplexed to the PAL-system signal

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Patents Grantslast 30 patents

Information Patent Grant
Method and circuit arrangement for the memory-optimized processing...
- Patent number 6,118,487
- Issue date Sep 12, 2000
- Deutsch Thompson-Brandt GmbH
- Gangolf Hirtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signal recording/reproducing apparatus and method with D...
- Patent number 5,909,531
- Issue date Jun 1, 1999
- Sony Corporation
- Keiji Kanota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Test signals and test signal generators
- Patent number 5,872,592
- Issue date Feb 16, 1999
- Fluke Corporation
- Andrei Manea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Test signals and test signal generators for use with PAL plus telev...
- Patent number 5,841,251
- Issue date Nov 24, 1998
- Fluke Corporation
- Rene Vroemen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signal recording/reproducing apparatus and method with D...
- Patent number 5,724,470
- Issue date Mar 3, 1998
- Sony Corporation
- Keiji Kanota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Start code for signalling bits
- Patent number 5,627,592
- Issue date May 6, 1997
- U.S. Philips Corporation
- Johannes Y. Tichelaar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extended definition video signal converter for use with a video rec...
- Patent number 5,587,802
- Issue date Dec 24, 1996
- U.S. Philips Corporation
- Franciscus H. M. Bergen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal coding using sub-band coding and phase-segregated codi...
- Patent number 5,561,463
- Issue date Oct 1, 1996
- British Broadcasting Corporation
- Graham Thomas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Letterbox television system
- Patent number 5,534,932
- Issue date Jul 9, 1996
- U.S. Philips Corporation
- Adrianus C. J. G. Van de Waterlaat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for the compatible processing of a progressively scanned ima...
- Patent number 5,438,368
- Issue date Aug 1, 1995
- Deutsche Thomson-Brandt GmbH
- Ingo Hutter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television systems
- Patent number 5,426,465
- Issue date Jun 20, 1995
- British Broadcasting Corporation
- John O. Drewery
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for film-mode detection
- Patent number 5,365,273
- Issue date Nov 15, 1994
- Deutsche-Thomson-Brandt GmbH
- Carlos Correa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
An extended television signal encoding and decoding system comprisi...
- Patent number 5,323,236
- Issue date Jun 21, 1994
- U.S. Philips Corporation
- Johannes I. J. Tichelaar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and apparatus for recording and reproducing and extended def...
- Patent number 5,293,248
- Issue date Mar 8, 1994
- U.S. Philips Corporation
- Franciscus H. M. Bergen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Letterbox television signal with edge regions containing transforme...
- Patent number 5,274,449
- Issue date Dec 28, 1993
- Deutsche Thomson-Brandt GmbH
- Heinz-Werner Keesen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signal processing apparatus for separating an auxiliary...
- Patent number 5,270,817
- Issue date Dec 14, 1993
- Matsushita Electric Industrial Co., Ltd.
- Kenichiro Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auxiliary signal to assist conversion of a letterbox standard aspec...
- Patent number 5,268,751
- Issue date Dec 7, 1993
- Deutsche Thomson-Brandt GmbH
- Erich Geiger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television system providing wide aspect ratio image information com...
- Patent number 5,231,491
- Issue date Jul 27, 1993
- Telefunken Fernseh und Rundfunk GmbH
- Gerhard Holoch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television transmission system including encoder and decoder compat...
- Patent number 5,208,668
- Issue date May 4, 1993
- Telefunken
- Siegfried Dinsel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission in active picture period
- Patent number 5,075,773
- Issue date Dec 24, 1991
- British Broadcasting Corporation
- Ian R. Pullen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signals
- Patent number 5,053,857
- Issue date Oct 1, 1991
- British Broadcasting Corporation
- Charles P. Sandbank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and apparatus for receiving high definition television si...
- Patent number 5,010,392
- Issue date Apr 23, 1991
- British Broadcasting Corporation
- Michael G. Croll
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth compression for television signals
- Patent number 4,942,466
- Issue date Jul 17, 1990
- British Broadcasting Corporation
- Charles P. Sandbank
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
TV picture motion vector measurement by correlation of pictures
- Patent number 4,890,160
- Issue date Dec 26, 1989
- British Broadcasting Corporation
- Graham A. Thomas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video signal processing for bandwidth reduction
- Patent number 4,873,573
- Issue date Oct 10, 1989
- British Broadcasting Corporation
- Graham A. Thomas
- G06 - COMPUTING CALCULATING COUNTING

a resolution-increasing signal being multiplexed to the PAL-system signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and circuit arrangement for the memory-optimized processing...

Television signal recording/reproducing apparatus and method with D...

Test signals and test signal generators

Test signals and test signal generators for use with PAL plus telev...

Television signal recording/reproducing apparatus and method with D...

Start code for signalling bits

Extended definition video signal converter for use with a video rec...

Video signal coding using sub-band coding and phase-segregated codi...

Letterbox television system

System for the compatible processing of a progressively scanned ima...

Television systems

Method and device for film-mode detection

An extended television signal encoding and decoding system comprisi...

System and apparatus for recording and reproducing and extended def...

Letterbox television signal with edge regions containing transforme...

Television signal processing apparatus for separating an auxiliary...

Auxiliary signal to assist conversion of a letterbox standard aspec...

Television system providing wide aspect ratio image information com...

Television transmission system including encoder and decoder compat...

Data transmission in active picture period

Television signals

Method of and apparatus for receiving high definition television si...

Bandwidth compression for television signals

TV picture motion vector measurement by correlation of pictures

Video signal processing for bandwidth reduction

Patents Applicationslast 30 patents