JPS59103478A - 磁気テープ記録再生装置 - Google Patents

磁気テープ記録再生装置

Info

Publication number
JPS59103478A
JPS59103478A JP57212173A JP21217382A JPS59103478A JP S59103478 A JPS59103478 A JP S59103478A JP 57212173 A JP57212173 A JP 57212173A JP 21217382 A JP21217382 A JP 21217382A JP S59103478 A JPS59103478 A JP S59103478A
Authority
JP
Japan
Prior art keywords
signal
heads
supplied
recording
magnetic
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
JP57212173A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059990B2 (enrdf_load_stackoverflow
Inventor
Toshihiko Numakura
沼倉　俊彦
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
Priority to JP57212173A priority Critical patent/JPS59103478A/ja
Priority to PCT/JP1983/000424 priority patent/WO1984002219A1/ja
Publication of JPS59103478A publication Critical patent/JPS59103478A/ja
Publication of JPH059990B2 publication Critical patent/JPH059990B2/ja
Granted 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • H04N5/78213—Television signal recording using magnetic recording on tape involving recording in different depths of the magnetic tape
    • 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
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
    • 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
    • H04N9/835—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 involving processing of the sound signal
    • H04N9/8355—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 involving processing of the sound signal the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP57212173A 1982-12-03 1982-12-03 磁気テープ記録再生装置 Granted JPS59103478A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57212173A JPS59103478A (ja) 1982-12-03 1982-12-03 磁気テープ記録再生装置
PCT/JP1983/000424 WO1984002219A1 (en) 1982-12-03 1983-12-01 Magnetic recording/reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57212173A JPS59103478A (ja) 1982-12-03 1982-12-03 磁気テープ記録再生装置

Publications (2)

Publication Number Publication Date
JPS59103478A true JPS59103478A (ja) 1984-06-14
JPH059990B2 JPH059990B2 (enrdf_load_stackoverflow) 1993-02-08

Family

ID=16618109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57212173A Granted JPS59103478A (ja) 1982-12-03 1982-12-03 磁気テープ記録再生装置

Country Status (2)

Country Link
JP (1) JPS59103478A (enrdf_load_stackoverflow)
WO (1) WO1984002219A1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189788A (ja) * 1983-04-12 1984-10-27 Victor Co Of Japan Ltd 磁気記録再生装置
JPS6054167A (ja) * 1983-09-01 1985-03-28 Hitachi Maxell Ltd 酸化第二銀電池
JPS6135080A (ja) * 1984-07-27 1986-02-19 Hitachi Ltd Ｖｔｒのトラツキング制御方式
JPS61125299A (ja) * 1984-11-22 1986-06-12 Hitachi Ltd Ｐｃｍ記録方法および記録再生装置
JPS61140286A (ja) * 1984-12-12 1986-06-27 Matsushita Electric Ind Co Ltd 磁気記録再生方法
JPS6369397A (ja) * 1986-09-11 1988-03-29 Matsushita Electric Ind Co Ltd 磁気記録再生装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409187A1 (de) * 1984-03-14 1985-09-19 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum aufzeichnen und/oder wiedergeben von breitbandigen signalen
DE3614043A1 (de) * 1986-04-25 1987-11-05 Thomson Brandt Gmbh Videorecorder mit verbesserter tonaufzeichnung
US8596881B2 (en) 2010-12-09 2013-12-03 Microsoft Corporation Power and data connector

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542946A (en) * 1967-03-31 1970-11-24 Rca Corp Video recording and reproducing apparatus utilizing a single track on a magnetic tape for the luminance and color information components of a color television signal
JPS4924628A (enrdf_load_stackoverflow) * 1972-06-30 1974-03-05
US3846819A (en) * 1967-03-31 1974-11-05 Rca Corp Method for recording two separate signals
JPS5028317A (enrdf_load_stackoverflow) * 1973-07-12 1975-03-22
JPS50137509A (enrdf_load_stackoverflow) * 1974-04-18 1975-10-31
JPS55146615A (en) * 1979-04-26 1980-11-15 Sony Corp Recording and reproducing device
JPS5644285A (en) * 1979-09-20 1981-04-23 Matsushita Electric Ind Co Ltd Video and sound signal recording device
JPS5763984A (en) * 1980-10-06 1982-04-17 Hitachi Ltd 2-channel video tape recorder
JPS5934773A (ja) * 1982-08-20 1984-02-25 Matsushita Electric Ind Co Ltd ビデオテ−プレコ−ダ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491540Y1 (enrdf_load_stackoverflow) * 1968-04-23 1974-01-16
JPS5141339B2 (enrdf_load_stackoverflow) * 1971-11-12 1976-11-09
JPS5132990B2 (enrdf_load_stackoverflow) * 1971-11-12 1976-09-16
JPS4925300Y1 (enrdf_load_stackoverflow) * 1973-06-05 1974-07-08
JPS5180203A (ja) * 1975-01-10 1976-07-13 Tokyo Shibaura Electric Co Jikikirokusaiseisochi

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542946A (en) * 1967-03-31 1970-11-24 Rca Corp Video recording and reproducing apparatus utilizing a single track on a magnetic tape for the luminance and color information components of a color television signal
US3846819A (en) * 1967-03-31 1974-11-05 Rca Corp Method for recording two separate signals
JPS4924628A (enrdf_load_stackoverflow) * 1972-06-30 1974-03-05
JPS5028317A (enrdf_load_stackoverflow) * 1973-07-12 1975-03-22
JPS50137509A (enrdf_load_stackoverflow) * 1974-04-18 1975-10-31
JPS55146615A (en) * 1979-04-26 1980-11-15 Sony Corp Recording and reproducing device
JPS5644285A (en) * 1979-09-20 1981-04-23 Matsushita Electric Ind Co Ltd Video and sound signal recording device
JPS5763984A (en) * 1980-10-06 1982-04-17 Hitachi Ltd 2-channel video tape recorder
JPS5934773A (ja) * 1982-08-20 1984-02-25 Matsushita Electric Ind Co Ltd ビデオテ−プレコ−ダ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189788A (ja) * 1983-04-12 1984-10-27 Victor Co Of Japan Ltd 磁気記録再生装置
JPS6054167A (ja) * 1983-09-01 1985-03-28 Hitachi Maxell Ltd 酸化第二銀電池
JPS6135080A (ja) * 1984-07-27 1986-02-19 Hitachi Ltd Ｖｔｒのトラツキング制御方式
JPS61125299A (ja) * 1984-11-22 1986-06-12 Hitachi Ltd Ｐｃｍ記録方法および記録再生装置
JPS61140286A (ja) * 1984-12-12 1986-06-27 Matsushita Electric Ind Co Ltd 磁気記録再生方法
JPS6369397A (ja) * 1986-09-11 1988-03-29 Matsushita Electric Ind Co Ltd 磁気記録再生装置

Also Published As

Publication number Publication date
WO1984002219A1 (en) 1984-06-07
JPH059990B2 (enrdf_load_stackoverflow) 1993-02-08

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