FR2336767A1 - Procede et appareil d'enregistrement et de reproduction de signaux - Google Patents

Procede et appareil d'enregistrement et de reproduction de signaux

Info

Publication number
FR2336767A1
FR2336767A1 FR7638925A FR7638925A FR2336767A1 FR 2336767 A1 FR2336767 A1 FR 2336767A1 FR 7638925 A FR7638925 A FR 7638925A FR 7638925 A FR7638925 A FR 7638925A FR 2336767 A1 FR2336767 A1 FR 2336767A1
Authority
FR
France
Prior art keywords
reproduction
recording
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.)
Granted
Application number
FR7638925A
Other languages
English (en)
Other versions
FR2336767B1 (fr
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2336767A1 publication Critical patent/FR2336767A1/fr
Application granted granted Critical
Publication of FR2336767B1 publication Critical patent/FR2336767B1/fr
Granted 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
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
FR7638925A 1975-12-23 1976-12-23 Procede et appareil d'enregistrement et de reproduction de signaux Granted FR2336767A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50154391A JPS5277524A (en) 1975-12-23 1975-12-23 Reproduction of signal from rotary recording medium

Publications (2)

Publication Number Publication Date
FR2336767A1 true FR2336767A1 (fr) 1977-07-22
FR2336767B1 FR2336767B1 (fr) 1982-09-24

Family

ID=15583101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638925A Granted FR2336767A1 (fr) 1975-12-23 1976-12-23 Procede et appareil d'enregistrement et de reproduction de signaux

Country Status (7)

Country Link
US (1) US4107729A (fr)
JP (1) JPS5277524A (fr)
CA (1) CA1099396A (fr)
DE (1) DE2657963A1 (fr)
FR (1) FR2336767A1 (fr)
GB (1) GB1540625A (fr)
NL (1) NL7614221A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460924A (en) * 1978-04-19 1984-07-17 Quanticon Inc. Dither quantized signalling for color television
DE3020859A1 (de) * 1979-06-18 1981-01-22 Atlantic Richfield Co Verfahren zum kodieren und dekodieren von signalen zur aufzeichnung auf einem informationstraeger und einrichtung zur durchfuehrung des verfahrens
JP5314159B2 (ja) * 2008-12-04 2013-10-16 ダグ カーソン アンド アソシエーツ，インク． 可変トラック幅記録補償

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1115748A (fr) * 1953-11-19 1956-04-27 Decca Record Co Ltd Perfectionnements à l'enregistrement et à la reproduction des sons au moyen de disques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733670Y2 (fr) * 1971-09-23 1982-07-24
JPS5348053B2 (fr) * 1972-12-01 1978-12-26
US3953881A (en) * 1972-12-01 1976-04-27 Nippon Hose Kyokai Color picture information recording and reproducing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1115748A (fr) * 1953-11-19 1956-04-27 Decca Record Co Ltd Perfectionnements à l'enregistrement et à la reproduction des sons au moyen de disques

Also Published As

Publication number Publication date
GB1540625A (en) 1979-02-14
JPS5277524A (en) 1977-06-30
DE2657963A1 (de) 1977-07-07
NL7614221A (nl) 1977-06-27
FR2336767B1 (fr) 1982-09-24
US4107729A (en) 1978-08-15
CA1099396A (fr) 1981-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse