GB9118057D0 - Decoding of composite television signals - Google Patents

Decoding of composite television signals

Info

Publication number
GB9118057D0
GB9118057D0 GB919118057A GB9118057A GB9118057D0 GB 9118057 D0 GB9118057 D0 GB 9118057D0 GB 919118057 A GB919118057 A GB 919118057A GB 9118057 A GB9118057 A GB 9118057A GB 9118057 D0 GB9118057 D0 GB 9118057D0
Authority
GB
United Kingdom
Prior art keywords
decoding
television signals
composite television
composite
signals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB919118057A
Other versions
GB2258969A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB9118057A priority Critical patent/GB2258969A/en
Publication of GB9118057D0 publication Critical patent/GB9118057D0/en
Priority to BR9205328A priority patent/BR9205328A/en
Priority to AU24402/92A priority patent/AU2440292A/en
Priority to JP5504200A priority patent/JPH06501832A/en
Priority to HU9300945A priority patent/HUT64668A/en
Priority to SK34293A priority patent/SK34293A3/en
Priority to CN92110458.8A priority patent/CN1074073A/en
Priority to PCT/GB1992/001532 priority patent/WO1993004563A1/en
Priority to EP92917600A priority patent/EP0558704A1/en
Priority to CA002094381A priority patent/CA2094381A1/en
Publication of GB2258969A publication Critical patent/GB2258969A/en
Priority to CZ93616A priority patent/CZ61693A3/en
Priority to BG97648A priority patent/BG97648A/en
Priority to NO931440A priority patent/NO931440D0/en
Priority to FI931798A priority patent/FI931798A0/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/211—Ghost signal cancellation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
GB9118057A 1991-08-21 1991-08-21 Decoding of composite television signals Withdrawn GB2258969A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB9118057A GB2258969A (en) 1991-08-21 1991-08-21 Decoding of composite television signals
CA002094381A CA2094381A1 (en) 1991-08-21 1992-08-20 Decoding of composite television signals
CN92110458.8A CN1074073A (en) 1991-08-21 1992-08-20 The decoding of videoblankingsync
EP92917600A EP0558704A1 (en) 1991-08-21 1992-08-20 Decoding of composite television signals
JP5504200A JPH06501832A (en) 1991-08-21 1992-08-20 Decoding composite television signals
HU9300945A HUT64668A (en) 1991-08-21 1992-08-20 System method, test signal, transmitter and receiver for reducing effect of differential distortion of the compound television signals
SK34293A SK34293A3 (en) 1991-08-21 1992-08-20 Decoding of composite television signals
BR9205328A BR9205328A (en) 1991-08-21 1992-08-20 Method to reduce the differential distortion effect on demodulated composite television signals, test signal, composite television signal, receiver, transmitter and composite television transmission system
PCT/GB1992/001532 WO1993004563A1 (en) 1991-08-21 1992-08-20 Decoding of composite television signals
AU24402/92A AU2440292A (en) 1991-08-21 1992-08-20 Decoding of composite television signals
CZ93616A CZ61693A3 (en) 1991-08-21 1993-04-09 Method of reducing effect of a differential distortion of demodulated compound television signals and a receiver adapted for the reception and demodulation of the compound television signals
BG97648A BG97648A (en) 1991-08-21 1993-04-20 Decoding of full tv signals
NO931440A NO931440D0 (en) 1991-08-21 1993-04-20 DECODING OF COMPOUND TELEVISION SIGNALS
FI931798A FI931798A0 (en) 1991-08-21 1993-04-21 DEKODNING AV SAMMANSATTA TELEVISIONSIGNALER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9118057A GB2258969A (en) 1991-08-21 1991-08-21 Decoding of composite television signals

Publications (2)

Publication Number Publication Date
GB9118057D0 true GB9118057D0 (en) 1991-10-09
GB2258969A GB2258969A (en) 1993-02-24

Family

ID=10700317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9118057A Withdrawn GB2258969A (en) 1991-08-21 1991-08-21 Decoding of composite television signals

Country Status (14)

Country Link
EP (1) EP0558704A1 (en)
JP (1) JPH06501832A (en)
CN (1) CN1074073A (en)
AU (1) AU2440292A (en)
BG (1) BG97648A (en)
BR (1) BR9205328A (en)
CA (1) CA2094381A1 (en)
CZ (1) CZ61693A3 (en)
FI (1) FI931798A0 (en)
GB (1) GB2258969A (en)
HU (1) HUT64668A (en)
NO (1) NO931440D0 (en)
SK (1) SK34293A3 (en)
WO (1) WO1993004563A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2429868B (en) * 2005-09-03 2010-11-10 Amulet Electronics Ltd Video display system
JP4968146B2 (en) * 2008-03-31 2012-07-04 ソニー株式会社 Broadcast signal receiver, reception control method thereof, and IC

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1050574B (en) * 1975-07-01 1981-03-20 Indesit IMPROVEMENTS OF COLOR TELEVISION SYSTEMS
US4237486A (en) * 1978-11-09 1980-12-02 Comsonics, Inc. Compatible transmission of an encoded signal with a television
SU1184108A1 (en) * 1981-11-11 1985-10-07 Nikolaj M Eremin Meter of parameters of television signal
GB2176669A (en) * 1985-06-05 1986-12-31 Philips Electronic Associated Digitising television signals
US4825379A (en) * 1986-08-29 1989-04-25 Tektronix, Inc. Method and apparatus for processing waveform records for jitter elimination prior to averaging in determining signal to noise ratio
DE3883673T2 (en) * 1987-09-25 1994-03-03 Japan Broadcasting Corp Decoding equalizer.
US5136368A (en) * 1991-01-24 1992-08-04 The Grass Valley Group, Inc. Television signal decoder with improved architecture

Also Published As

Publication number Publication date
NO931440L (en) 1993-04-20
EP0558704A1 (en) 1993-09-08
GB2258969A (en) 1993-02-24
NO931440D0 (en) 1993-04-20
HU9300945D0 (en) 1993-06-28
FI931798A (en) 1993-04-21
SK34293A3 (en) 1993-07-07
CZ61693A3 (en) 1993-11-17
FI931798A0 (en) 1993-04-21
WO1993004563A1 (en) 1993-03-04
CA2094381A1 (en) 1993-02-22
AU2440292A (en) 1993-03-16
CN1074073A (en) 1993-07-07
BG97648A (en) 1994-03-31
BR9205328A (en) 1994-06-21
HUT64668A (en) 1994-01-28
JPH06501832A (en) 1994-02-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)