AU472113B2 - Phased color under video recording and playback method and apparatus - Google Patents

Phased color under video recording and playback method and apparatus

Info

Publication number
AU472113B2
AU472113B2 AU59613/73A AU5961373A AU472113B2 AU 472113 B2 AU472113 B2 AU 472113B2 AU 59613/73 A AU59613/73 A AU 59613/73A AU 5961373 A AU5961373 A AU 5961373A AU 472113 B2 AU472113 B2 AU 472113B2
Authority
AU
Australia
Prior art keywords
video recording
playback method
color under
under video
phased
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
Application number
AU59613/73A
Other languages
English (en)
Other versions
AU5961373A (en
Inventor
CHARLES FAROUDJA and LEONARD KOWAL YVES
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.)
INTERNATIONAL VIDEO CORP
Original Assignee
INTERNATIONAL VIDEO 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 INTERNATIONAL VIDEO CORP filed Critical INTERNATIONAL VIDEO CORP
Publication of AU5961373A publication Critical patent/AU5961373A/en
Application granted granted Critical
Publication of AU472113B2 publication Critical patent/AU472113B2/en
Expired 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
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/898—Regeneration of colour television signals using frequency multiplication of the reproduced colour signal carrier with another auxiliary reproduced signal, e.g. a pilot signal carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Signal Processing For Recording (AREA)
AU59613/73A 1972-08-25 1973-08-24 Phased color under video recording and playback method and apparatus Expired AU472113B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS283,700 1972-08-25
US00283700A US3820154A (en) 1972-08-25 1972-08-25 Phased color under video recording and playback method and apparatus

Publications (2)

Publication Number Publication Date
AU5961373A AU5961373A (en) 1975-02-27
AU472113B2 true AU472113B2 (en) 1976-05-13

Family

ID=23087180

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59613/73A Expired AU472113B2 (en) 1972-08-25 1973-08-24 Phased color under video recording and playback method and apparatus

Country Status (6)

Country Link
US (1) US3820154A (US06650917-20031118-M00005.png)
JP (1) JPS4960627A (US06650917-20031118-M00005.png)
AU (1) AU472113B2 (US06650917-20031118-M00005.png)
CA (1) CA984050A (US06650917-20031118-M00005.png)
DE (1) DE2342884A1 (US06650917-20031118-M00005.png)
GB (1) GB1436877A (US06650917-20031118-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615201B2 (en) * 1987-06-23 1991-09-26 Sony Corporation Color video signal reproducing apparatus

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062041A (en) * 1973-07-23 1977-12-06 Consolidated Video Systems, Inc. Input voltage controlled oscillator circuit for a television signal time base corrector
JPS5412167B2 (US06650917-20031118-M00005.png) * 1973-09-07 1979-05-21
US4326216A (en) * 1974-06-28 1982-04-20 Ampex Corporation Synchronous color conversion system
GB1519151A (en) * 1974-06-28 1978-07-26 Ampex Systems for processing a colour composite signal
US4590510A (en) * 1974-06-28 1986-05-20 Ampex Corporation System for processing a composite color television signal obtained from a recording medium
JPS5934215Y2 (ja) * 1974-12-02 1984-09-21 松下電器産業株式会社 時間軸変動成分除去装置
JPS5198029U (US06650917-20031118-M00005.png) * 1975-02-04 1976-08-06
US3996606A (en) * 1975-03-18 1976-12-07 Rca Corporation Comb filter for video processing
JPS51141523A (en) * 1975-06-02 1976-12-06 Victor Co Of Japan Ltd Color video signal recording and reproducing system
JPS51147121A (en) * 1975-06-12 1976-12-17 Sony Corp Clock pulse generator
JPS5217723A (en) * 1975-06-27 1977-02-09 Hitachi Denshi Ltd Video tape recorder
JPS5849073B2 (ja) * 1975-07-15 1983-11-01 松下電器産業株式会社 時間軸変動補正装置
JPS5930333B2 (ja) * 1976-09-03 1984-07-26 ソニー株式会社 周波数制御回路
JPS5923154B2 (ja) * 1976-10-08 1984-05-31 ソニー株式会社 カラ−映像信号再生装置
JPS55125786A (en) * 1979-03-23 1980-09-27 Matsushita Electric Ind Co Ltd Recording and reproduction method for video signal
JPS5753188A (en) * 1980-09-17 1982-03-30 Olympus Optical Co Ltd Jitter correct circuit of optical disc reader
US4490749A (en) * 1980-11-22 1984-12-25 Victor Company Of Japan, Ltd. Color video signal recording and/or reproducing system
JPS5789387A (en) * 1980-11-22 1982-06-03 Victor Co Of Japan Ltd Color video signal recording system and recording and reproducing system
JPS57124985A (en) * 1981-01-26 1982-08-04 Victor Co Of Japan Ltd Color video signal reproducing device
EP0244260B1 (en) * 1986-04-30 1993-08-11 Sharp Kabushiki Kaisha Method and system for multiplex transmission of an audio signal and a video signal through a communication cable
KR950004051Y1 (ko) * 1990-02-15 1995-05-19 주식회사 금성사 Vcr 재생시 휘도와 색신호의 시간차 보정회로
US5218449A (en) * 1992-02-24 1993-06-08 Samsung Electronics Co., Ltd. Nervous clock signal generator for video recorder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528463B2 (US06650917-20031118-M00005.png) * 1972-03-02 1980-07-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615201B2 (en) * 1987-06-23 1991-09-26 Sony Corporation Color video signal reproducing apparatus

Also Published As

Publication number Publication date
US3820154A (en) 1974-06-25
CA984050A (en) 1976-02-17
AU5961373A (en) 1975-02-27
GB1436877A (en) 1976-05-26
DE2342884A1 (de) 1974-03-07
JPS4960627A (US06650917-20031118-M00005.png) 1974-06-12

Similar Documents

Publication Publication Date Title
AU472113B2 (en) Phased color under video recording and playback method and apparatus
AU444104B2 (en) Recording and display method and apparatus
CA1022677A (en) Video recording and reproducing system
CA1012523A (en) Video tape recording and/or reproducing apparatus
AU469718B2 (en) Method and apparatus for recording
CA1018277A (en) Color/picture/sound record and recording/playback apparatus and methods therefor
CA997950A (en) Apparatus for recording and reproducing image bearing electrical signals
CA1007745A (en) Apparatus for recording and reproducing audio and video signals
CA1020661A (en) Recording and playback apparatus
CA992198A (en) Video signal recording and reproducing apparatus
CA1001300A (en) Recording and/or playback apparatus
CA993097A (en) Recording and/or playback apparatus
CA1021058A (en) Apparatus for recording and playing back video information
CA901677A (en) Recording and reproducing apparatus for color video signal
AU479839B2 (en) Recording and reproducing apparatus for video signals
CA905538A (en) Method and apparatus for recording color television programs
AU5559573A (en) Recording and reproducing apparatus for video signals
CA875223A (en) Video magnetic recording method and apparatus
AU485564B2 (en) Video recording and/or reproducing apparatus
CA897307A (en) Home video recording and reproducing apparatus
CA897308A (en) Home video recording and reproducing apparatus
CA900596A (en) Method and apparatus for transmitting or recording and reproducing line-sequential color television signals
CA901141A (en) Magnetic video recording and reproducing apparatus
AU6379373A (en) Video recording and/or reproducing apparatus
CA897819A (en) Magnetic recording and reproducing apparatus for video signals