JP3458957B2 - ビデオ信号処理装置 - Google Patents

ビデオ信号処理装置

Info

Publication number
JP3458957B2
JP3458957B2 JP50178393A JP50178393A JP3458957B2 JP 3458957 B2 JP3458957 B2 JP 3458957B2 JP 50178393 A JP50178393 A JP 50178393A JP 50178393 A JP50178393 A JP 50178393A JP 3458957 B2 JP3458957 B2 JP 3458957B2
Authority
JP
Japan
Prior art keywords
signal
delay
horizontal
period
counter
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
JP50178393A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06509451A (ja
Inventor
タルツ、ジユリ
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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 Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of JPH06509451A publication Critical patent/JPH06509451A/ja
Application granted granted Critical
Publication of JP3458957B2 publication Critical patent/JP3458957B2/ja
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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Television Systems (AREA)
JP50178393A 1991-07-02 1992-06-15 ビデオ信号処理装置 Expired - Fee Related JP3458957B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9114248.9 1991-07-02
GB919114248A GB9114248D0 (en) 1991-07-02 1991-07-02 Horizontal line counter stabilization in a video receiver
PCT/US1992/004826 WO1993001681A1 (en) 1991-07-02 1992-06-15 Horizontal line counter stabilization in a video receiver

Publications (2)

Publication Number Publication Date
JPH06509451A JPH06509451A (ja) 1994-10-20
JP3458957B2 true JP3458957B2 (ja) 2003-10-20

Family

ID=10697666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50178393A Expired - Fee Related JP3458957B2 (ja) 1991-07-02 1992-06-15 ビデオ信号処理装置

Country Status (12)

Country Link
EP (1) EP0592533B1 (enExample)
JP (1) JP3458957B2 (enExample)
KR (1) KR100239980B1 (enExample)
CN (1) CN1033127C (enExample)
BR (1) BR9206213A (enExample)
CA (1) CA2110602C (enExample)
DE (1) DE69228243T2 (enExample)
GB (1) GB9114248D0 (enExample)
IN (1) IN177635B (enExample)
MX (1) MX9203915A (enExample)
SG (1) SG67925A1 (enExample)
WO (1) WO1993001681A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0170730B1 (ko) * 1996-01-12 1999-03-20 김광호 필드 동기신호 검출회로 및 그 방법
JP3840803B2 (ja) * 1998-05-26 2006-11-01 ソニー株式会社 信号処理装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160993A (en) 1977-12-12 1979-07-10 Zenith Radio Corporation VIR line recognition system
US4170026A (en) 1977-05-16 1979-10-02 Yoshitomi Nagaoka Circuitry for line recognition of a television signal
US4198651A (en) 1978-06-01 1980-04-15 Fairchild Camera And Instrument Corporation Television reference signal digital indentification system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170026A (en) 1977-05-16 1979-10-02 Yoshitomi Nagaoka Circuitry for line recognition of a television signal
US4160993A (en) 1977-12-12 1979-07-10 Zenith Radio Corporation VIR line recognition system
US4198651A (en) 1978-06-01 1980-04-15 Fairchild Camera And Instrument Corporation Television reference signal digital indentification system

Also Published As

Publication number Publication date
WO1993001681A1 (en) 1993-01-21
CN1033127C (zh) 1996-10-23
DE69228243D1 (de) 1999-03-04
CN1068463A (zh) 1993-01-27
EP0592533B1 (en) 1999-01-20
EP0592533A1 (en) 1994-04-20
IN177635B (enExample) 1997-02-15
KR940701623A (ko) 1994-05-28
CA2110602C (en) 2001-08-28
GB9114248D0 (en) 1991-08-21
BR9206213A (pt) 1994-12-20
CA2110602A1 (en) 1993-01-21
JPH06509451A (ja) 1994-10-20
MX9203915A (es) 1993-07-01
SG67925A1 (en) 1999-10-19
KR100239980B1 (ko) 2000-01-15
DE69228243T2 (de) 1999-06-17

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