JPS4987313A - - Google Patents

Info

Publication number
JPS4987313A
JPS4987313A JP48000621A JP62173A JPS4987313A JP S4987313 A JPS4987313 A JP S4987313A JP 48000621 A JP48000621 A JP 48000621A JP 62173 A JP62173 A JP 62173A JP S4987313 A JPS4987313 A JP S4987313A
Authority
JP
Japan
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
JP48000621A
Other versions
JPS5651406B2 (ja
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 filed Critical
Priority to JP73621A priority Critical patent/JPS5651406B2/ja
Priority to US425845A priority patent/US3911483A/en
Priority to AU63793/73A priority patent/AU485564B2/en
Priority to GB5913873A priority patent/GB1448380A/en
Priority to BR10106/73A priority patent/BR7310106D0/pt
Priority to FR7346163A priority patent/FR2228269B1/fr
Priority to NLAANVRAGE7317639,A priority patent/NL181321C/xx
Priority to CA188,770A priority patent/CA1015059A/en
Priority to DE19732363960 priority patent/DE2363960C3/de
Priority to NO734920A priority patent/NO144593C/no
Priority to ES73421709A priority patent/ES421709A1/es
Priority to SE7317367A priority patent/SE394354B/xx
Priority to IT738414A priority patent/IT1000952B/it
Priority to DK702073A priority patent/DK140740C/da
Priority to AT1079873A priority patent/AT351612B/de
Publication of JPS4987313A publication Critical patent/JPS4987313A/ja
Publication of JPS5651406B2 publication Critical patent/JPS5651406B2/ja
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
    • H04N5/78—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
    • 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
    • H04N5/782—Television signal recording using magnetic recording on tape
    • 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
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/78206—Recording using a special track configuration, e.g. crossing, overlapping
    • 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
    • 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
JP73621A 1972-12-23 1972-12-23 Expired JPS5651406B2 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP73621A JPS5651406B2 (ja) 1972-12-23 1972-12-23
US425845A US3911483A (en) 1972-12-23 1973-12-18 Apparatus and method for recording and reproducing a video signal in successive record tracks on a record sheet without guard bands between adjacent tracks
AU63793/73A AU485564B2 (en) 1972-12-23 1973-12-19 Video recording and/or reproducing apparatus
GB5913873A GB1448380A (en) 1972-12-23 1973-12-20 Video recording and reproducing
BR10106/73A BR7310106D0 (pt) 1972-12-23 1973-12-21 Um aparelho para e um processo de gravar e reproduzir sinais de video
FR7346163A FR2228269B1 (ja) 1972-12-23 1973-12-21
NLAANVRAGE7317639,A NL181321C (nl) 1972-12-23 1973-12-21 Apparaat voor opname en weergave van videosignalen.
CA188,770A CA1015059A (en) 1972-12-23 1973-12-21 Apparatus and method for recording and reproducing a video signal in successive record tracks on a record sheet without guard bands between adjacent tracks
DE19732363960 DE2363960C3 (de) 1972-12-23 1973-12-21 Aufzeichnungs- und/oder -wiedergabegerät für Videosignale
NO734920A NO144593C (no) 1972-12-23 1973-12-21 Fremgangsmaate og apparat for registrering og gjengivelse av videosignaler.
ES73421709A ES421709A1 (es) 1972-12-23 1973-12-21 Aparato para registrar y reproducir senales de video.
SE7317367A SE394354B (sv) 1972-12-23 1973-12-21 Sett och apparat for registrering och atergivning av videosignaler
IT738414A IT1000952B (it) 1972-12-23 1973-12-21 Apparato di registrazione e.o riproduzione di segnali video
DK702073A DK140740C (da) 1972-12-23 1973-12-21 Fremgangsmaade til optagelse og gengivelse af videosignaler paaet baeremateriale og apparat til udoevelse deraf
AT1079873A AT351612B (de) 1972-12-23 1973-12-24 Verfahren zum aufzeichnen und wiedergeben von videosignalen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP73621A JPS5651406B2 (ja) 1972-12-23 1972-12-23

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP11533277A Division JPS5340510A (en) 1977-09-26 1977-09-26 Recording method of video signal
JP11533377A Division JPS5341126A (en) 1977-09-26 1977-09-26 Recording method for color video signal

Publications (2)

Publication Number Publication Date
JPS4987313A true JPS4987313A (ja) 1974-08-21
JPS5651406B2 JPS5651406B2 (ja) 1981-12-05

Family

ID=11478786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP73621A Expired JPS5651406B2 (ja) 1972-12-23 1972-12-23

Country Status (13)

Country Link
US (1) US3911483A (ja)
JP (1) JPS5651406B2 (ja)
AT (1) AT351612B (ja)
BR (1) BR7310106D0 (ja)
CA (1) CA1015059A (ja)
DK (1) DK140740C (ja)
ES (1) ES421709A1 (ja)
FR (1) FR2228269B1 (ja)
GB (1) GB1448380A (ja)
IT (1) IT1000952B (ja)
NL (1) NL181321C (ja)
NO (1) NO144593C (ja)
SE (1) SE394354B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236422A (en) * 1975-09-17 1977-03-19 Matsushita Electric Ind Co Ltd Recording method of color television signal
JPS5237716A (en) * 1975-09-20 1977-03-23 Matsushita Electric Ind Co Ltd Magnetic record reproduction system

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322759A (en) * 1970-03-27 1982-03-30 Zenzefilis George E Method and apparatus for recording and reproducing video
JPS50133734A (ja) * 1974-04-09 1975-10-23
US4068268A (en) * 1976-01-08 1978-01-10 Idemoto Tom Y Method and apparatus for writing servo-tracks on rotating magnetic memory surfaces
JPS53104215A (en) * 1977-02-24 1978-09-11 Sony Corp Magnetic reproducer
US4193090A (en) * 1977-08-15 1980-03-11 Zenith Radio Corporation Optical detection system for simultaneously interrogating a plurality of tracks
JPS5432307A (en) * 1977-08-17 1979-03-09 Victor Co Of Japan Ltd Magnetic reproducer
US4388655A (en) * 1977-09-13 1983-06-14 Zenzefilis George E Method and apparatus for recording and reproducing video and sound
US4180832A (en) * 1978-02-23 1979-12-25 Eastman Technology, Inc. Video recording and reproducing apparatus having variable reproduction speeds
JPS54134408A (en) * 1978-04-10 1979-10-18 Tdk Corp Flat-shaped magnetic recording medium
JPS5542454A (en) * 1978-09-22 1980-03-25 Hitachi Ltd Recording and reproducing method for video signal
US4229808A (en) * 1978-12-21 1980-10-21 Ncr Corporation Method for recording multiple data segments on a storage disc with eccentricity factor
JPS55125530A (en) * 1979-03-20 1980-09-27 Mitsubishi Electric Corp Magnetic recorder/reproducer
JPS55138982A (en) * 1979-04-18 1980-10-30 Victor Co Of Japan Ltd Magnetic recording/reproducing device
US4317140A (en) * 1979-08-03 1982-02-23 Rca Corporation Stop and variable-speed motion on segmented-scan tape recording
US4323929A (en) * 1979-11-30 1982-04-06 E. I. Du Pont De Nemours And Company Printing process using lithographic plates made from toned amplitude modulated magnetic images
JPS57125588A (en) * 1981-01-29 1982-08-04 Sony Corp Digital reproducing device for video signal
DE3334452A1 (de) * 1982-09-24 1984-03-29 Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa Verfahren zum aufzeichnen von fernseh- und tonsignalen
JPS5981990A (ja) * 1982-11-02 1984-05-11 Victor Co Of Japan Ltd カラ−映像信号記録装置及び記録再生装置
JPS6017971A (ja) * 1983-07-12 1985-01-29 Canon Inc 電気−機械変換素子
US4761690A (en) * 1985-09-05 1988-08-02 Matsushita Electric Industrial Co., Ltd. Video tape recorder with particular format chrominance and luminance information
US7982994B1 (en) * 2010-05-12 2011-07-19 Seagate Technology, Llc Multi-level recording on shingled coherent magnetic media

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL26337C (ja) * 1928-03-26
NL265960A (ja) * 1961-06-14
US3157738A (en) * 1961-10-24 1964-11-17 Okamura Shiro Standards conversion for television signals
US3509274A (en) * 1965-09-27 1970-04-28 Sony Corp Apparatus for the recording of video signals and for the normal slow motion or still picture reproduction of such signals
US3478177A (en) * 1965-11-04 1969-11-11 Sony Corp Erasing system for magnetic tapes with angularly disposed tracks thereon
US3539712A (en) * 1966-01-24 1970-11-10 Electronic Res Corp Magnetic recording and reproducing apparatus and methods for simultaneously reproducing separate information
US3624284A (en) * 1966-09-01 1971-11-30 Battelle Development Corp Photographic record of digital information and playback system including optical scanner
US3626087A (en) * 1968-10-07 1971-12-07 Sony Corp Magnetic recording and reproducing device for color video signals
US3701846A (en) * 1970-03-27 1972-10-31 George E Zenzefilis Method and apparatus for recording and reproducing video

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236422A (en) * 1975-09-17 1977-03-19 Matsushita Electric Ind Co Ltd Recording method of color television signal
JPS5237716A (en) * 1975-09-20 1977-03-23 Matsushita Electric Ind Co Ltd Magnetic record reproduction system

Also Published As

Publication number Publication date
SE394354B (sv) 1977-06-20
NL7317639A (ja) 1974-06-25
AT351612B (de) 1979-08-10
DE2363960B2 (de) 1977-04-28
NO144593B (no) 1981-06-15
BR7310106D0 (pt) 1974-08-29
AU6379373A (en) 1975-06-19
DK140740C (da) 1980-04-14
DK140740B (da) 1979-11-05
GB1448380A (en) 1976-09-08
NL181321C (nl) 1987-07-16
CA1015059A (en) 1977-08-02
DE2363960A1 (de) 1974-07-04
FR2228269B1 (ja) 1978-06-30
NO144593C (no) 1981-09-23
JPS5651406B2 (ja) 1981-12-05
IT1000952B (it) 1976-04-10
FR2228269A1 (ja) 1974-11-29
US3911483A (en) 1975-10-07
NL181321B (nl) 1987-02-16
ATA1079873A (de) 1979-01-15
ES421709A1 (es) 1976-09-16

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