DK502275A - System til optagelse og senere gengivelse af videosignaler pa et magnetisk registreringsmedium - Google Patents

System til optagelse og senere gengivelse af videosignaler pa et magnetisk registreringsmedium

Info

Publication number
DK502275A
DK502275A DK502275A DK502275A DK502275A DK 502275 A DK502275 A DK 502275A DK 502275 A DK502275 A DK 502275A DK 502275 A DK502275 A DK 502275A DK 502275 A DK502275 A DK 502275A
Authority
DK
Denmark
Prior art keywords
video signals
recording medium
magnetic recording
later reproduction
recording
Prior art date
Application number
DK502275A
Other languages
English (en)
Other versions
DK148150C (da
DK148150B (da
Inventor
M Morio
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 DK502275A publication Critical patent/DK502275A/da
Publication of DK148150B publication Critical patent/DK148150B/da
Application granted granted Critical
Publication of DK148150C publication Critical patent/DK148150C/da

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
    • H04N9/80—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DK502275A 1974-11-09 1975-11-07 Apparat til optagelse og gengivelse af videosignaler paa et magnetisk registreringsmedium DK148150C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12923174A JPS5435893B2 (da) 1974-11-09 1974-11-09
JP12923174 1974-11-09

Publications (3)

Publication Number Publication Date
DK502275A true DK502275A (da) 1976-05-10
DK148150B DK148150B (da) 1985-03-18
DK148150C DK148150C (da) 1985-09-23

Family

ID=15004397

Family Applications (1)

Application Number Title Priority Date Filing Date
DK502275A DK148150C (da) 1974-11-09 1975-11-07 Apparat til optagelse og gengivelse af videosignaler paa et magnetisk registreringsmedium

Country Status (15)

Country Link
US (1) US4077046A (da)
JP (1) JPS5435893B2 (da)
AT (1) AT346925B (da)
AU (1) AU497700B2 (da)
CA (1) CA1056945A (da)
CH (1) CH610456A5 (da)
DE (1) DE2550103C2 (da)
DK (1) DK148150C (da)
ES (1) ES442466A1 (da)
FR (1) FR2290807A1 (da)
GB (1) GB1522340A (da)
IT (1) IT1052230B (da)
NL (1) NL7513147A (da)
PH (1) PH16590A (da)
SE (1) SE415946B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205339A (en) * 1978-07-20 1980-05-27 Eastman Kodak Company Frame storage and retrieval wherein the frame fields are quadrature amplitude modulated on a single carrier
JPS5593513A (en) * 1978-12-28 1980-07-16 Sony Corp Recording device of pulse train signal
JPH0712229B2 (ja) * 1984-12-25 1995-02-08 ソニー株式会社 時間軸補正装置
JP2542822B2 (ja) * 1986-04-15 1996-10-09 キヤノン株式会社 映像信号記録または再生システム
US5063457A (en) * 1986-11-19 1991-11-05 Canon Kabushiki Kaisha Wide-band video signal recording apparatus by using frequency interleave
JPH0191304A (ja) * 1987-10-01 1989-04-11 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JPH01245470A (ja) * 1988-03-28 1989-09-29 Toshiba Corp 回転ヘッド型磁気記録再生装置
DE4040280A1 (de) * 1990-12-17 1992-06-25 Thomson Brandt Gmbh Videorecorder mit verringertem uebersprechen
US8688062B2 (en) * 2012-04-09 2014-04-01 Harris Corporation Wireless communications system with interference mitigation and associated methods
KR102596503B1 (ko) * 2023-07-18 2023-11-01 신광호 샤시 자동 펀칭 및 커팅시스템

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126728C (da) * 1961-05-18 1964-11-10
DE1412772A1 (de) * 1962-04-17 1969-10-09 Loewe Opta Gmbh Verfahren zur magnetischen Aufzeichnung und Wiedergabe von Fernsehsignalen
GB1108031A (en) * 1964-04-01 1968-03-27 Victor Company Of Japan Video signal translating system
US3536860A (en) * 1967-06-23 1970-10-27 Bell & Howell Co Precorrection loop for a signal modulation system
JPS5338061B2 (da) * 1973-05-16 1978-10-13
GB1487406A (en) * 1974-10-04 1977-09-28 Matsushita Electric Ind Co Ltd Video recorders and receivers

Also Published As

Publication number Publication date
US4077046A (en) 1978-02-28
DK148150C (da) 1985-09-23
DE2550103C2 (de) 1986-01-02
GB1522340A (en) 1978-08-23
JPS5435893B2 (da) 1979-11-06
AU8646275A (en) 1977-05-19
PH16590A (en) 1983-11-22
CH610456A5 (da) 1979-04-12
ATA855775A (de) 1978-04-15
FR2290807A1 (fr) 1976-06-04
AU497700B2 (en) 1978-12-21
FR2290807B1 (da) 1982-07-02
NL7513147A (nl) 1976-05-11
SE415946B (sv) 1980-11-10
DK148150B (da) 1985-03-18
ES442466A1 (es) 1977-08-16
SE7512535L (sv) 1976-07-09
CA1056945A (en) 1979-06-19
JPS5154730A (da) 1976-05-14
AT346925B (de) 1978-12-11
DE2550103A1 (de) 1976-05-20
IT1052230B (it) 1981-06-20

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Legal Events

Date Code Title Description
PBP Patent lapsed