FR1511171A - Système d'enregistrement et de restitution de signaux vidéo - Google Patents

Système d'enregistrement et de restitution de signaux vidéo

Info

Publication number
FR1511171A
FR1511171A FR88460A FR88460A FR1511171A FR 1511171 A FR1511171 A FR 1511171A FR 88460 A FR88460 A FR 88460A FR 88460 A FR88460 A FR 88460A FR 1511171 A FR1511171 A FR 1511171A
Authority
FR
France
Prior art keywords
video signal
signal recording
playback system
playback
recording
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
FR88460A
Other languages
English (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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1511171A publication Critical patent/FR1511171A/fr
Expired 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/921—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by recording or reproducing the baseband signal
    • 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
    • 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
    • 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
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9202—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal
    • H04N5/9204—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal using frequency division multiplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
FR88460A 1965-12-23 1966-12-22 Système d'enregistrement et de restitution de signaux vidéo Expired FR1511171A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51593165A 1965-12-23 1965-12-23

Publications (1)

Publication Number Publication Date
FR1511171A true FR1511171A (fr) 1968-01-26

Family

ID=24053382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88460A Expired FR1511171A (fr) 1965-12-23 1966-12-22 Système d'enregistrement et de restitution de signaux vidéo

Country Status (5)

Country Link
US (1) US3482038A (fr)
JP (1) JPS5626885B1 (fr)
DE (1) DE1286076C2 (fr)
FR (1) FR1511171A (fr)
GB (1) GB1177089A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686433A (en) * 1965-05-17 1972-08-22 Iit Res Inst Transducer system adaptable for audio or video recording or reproduction
FR1543342A (fr) * 1967-09-04 1968-10-25 Procédé d'enregistrement permettant la projection simultanée de vues photographiques avec un commentaire enregistré et installation pour sa mise en oeuvre
US3723643A (en) * 1967-11-08 1973-03-27 Victor Co Ltd System for recording and reproducing a wide-band signal
DE2133130B2 (de) * 1971-07-03 1973-12-06 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) System zur gleichzeitigen Wie dergabe zweier unabhängiger Signal verlaufe
DE2219528C2 (de) * 1972-04-21 1974-04-04 Ted Bildplatten Ag, Aeg-Telefunken Teldec, Zug (Schweiz) System zum Aufzeichnen eines Videosignals und eines Tonsignals auf derselben Spur eines Aufzeichnungsträgers, insbesondere einer Bildplatte
GB1522339A (en) * 1974-11-11 1978-08-23 Sony Corp Apparatus for reproducing a video signal
JPS6047641B2 (ja) * 1976-07-06 1985-10-23 ソニー株式会社 磁気記録装置
DE2908321C2 (de) * 1979-03-03 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Schaltungsanordnung zum Übertragen oder Speichern eines breitbandigen kontinuierlichen Signals in mehreren schmalbandigen Kanälen
US4635135A (en) * 1979-10-26 1987-01-06 Rca Corporation Recording bias method and circuit
JPS57115085A (en) * 1981-01-07 1982-07-17 Canon Inc Magnetic recording and reproducing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909596A (en) * 1954-04-07 1959-10-20 Teletrak Corp Apparatus for magnetically recording electrical waves

Also Published As

Publication number Publication date
GB1177089A (en) 1970-01-07
DE1286076B (de) 1969-01-02
US3482038A (en) 1969-12-02
DE1286076C2 (de) 1973-02-22
JPS5626885B1 (fr) 1981-06-22

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