FR2711471B1 - Video signal processing. - Google Patents

Video signal processing.

Info

Publication number
FR2711471B1
FR2711471B1 FR9411387A FR9411387A FR2711471B1 FR 2711471 B1 FR2711471 B1 FR 2711471B1 FR 9411387 A FR9411387 A FR 9411387A FR 9411387 A FR9411387 A FR 9411387A FR 2711471 B1 FR2711471 B1 FR 2711471B1
Authority
FR
France
Prior art keywords
signal processing
video signal
video
processing
signal
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.)
Expired - Fee Related
Application number
FR9411387A
Other languages
French (fr)
Other versions
FR2711471A1 (en
Inventor
Avigdor Steinberg
Stuart Somerville
Ian Trow
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.)
Snell Advanced Media Ltd
Original Assignee
Snell and Wilcox Ltd
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 Snell and Wilcox Ltd filed Critical Snell and Wilcox Ltd
Publication of FR2711471A1 publication Critical patent/FR2711471A1/en
Application granted granted Critical
Publication of FR2711471B1 publication Critical patent/FR2711471B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H04N11/186—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
FR9411387A 1993-09-24 1994-09-23 Video signal processing. Expired - Fee Related FR2711471B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939319728A GB9319728D0 (en) 1993-09-24 1993-09-24 Video signal processing

Publications (2)

Publication Number Publication Date
FR2711471A1 FR2711471A1 (en) 1995-04-28
FR2711471B1 true FR2711471B1 (en) 1997-04-11

Family

ID=10742474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9411387A Expired - Fee Related FR2711471B1 (en) 1993-09-24 1994-09-23 Video signal processing.

Country Status (3)

Country Link
FR (1) FR2711471B1 (en)
GB (2) GB9319728D0 (en)
RU (1) RU2159016C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7920658B2 (en) 2005-03-10 2011-04-05 Qualcomm Incorporated Efficient method to compute one shot frequency estimate
CN110568415B (en) * 2019-07-22 2022-04-08 广东工业大学 Signal detection method based on Arctan function under Gaussian mixture model

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469824A1 (en) * 1979-11-14 1981-05-22 Thomson Csf METHOD FOR DEMODULATING A FREQUENCY MODULATED SIGNAL AND DEMODULATORS IMPLEMENTING THIS METHOD
FR2488755A2 (en) * 1980-08-13 1982-02-19 Thomson Csf METHOD FOR DEMODULATING A FREQUENCY MODULATED SIGNAL AND DEMODULATORS USING THE SAME
FR2535462A1 (en) * 1982-10-29 1984-05-04 Labo Electronique Physique DIGITAL CIRCUIT FOR MEASURING THE INSTANTANEOUS FREQUENCY OF A MODULATED OR NON-FREQUENCY SIGNAL, AND A TELEVISION OR RADIO RECEIVER EQUIPPED WITH SUCH A CIRCUIT
US4710892A (en) * 1984-10-29 1987-12-01 Rca Corporation Phase calculation circuitry in digital television receiver
US4675882A (en) * 1985-09-10 1987-06-23 Motorola, Inc. FM demodulator
JPH01151307A (en) * 1987-12-08 1989-06-14 Toshiba Corp Digital fm demodulator

Also Published As

Publication number Publication date
GB2282296A (en) 1995-03-29
FR2711471A1 (en) 1995-04-28
GB2282296B (en) 1997-11-05
RU94034112A (en) 1996-07-20
GB9419281D0 (en) 1994-11-09
GB9319728D0 (en) 1993-11-10
RU2159016C2 (en) 2000-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20120531