DE3362985D1 - Method of and apparatus for reproducing an information signal - Google Patents

Method of and apparatus for reproducing an information signal

Info

Publication number
DE3362985D1
DE3362985D1 DE8383300326T DE3362985T DE3362985D1 DE 3362985 D1 DE3362985 D1 DE 3362985D1 DE 8383300326 T DE8383300326 T DE 8383300326T DE 3362985 T DE3362985 T DE 3362985T DE 3362985 D1 DE3362985 D1 DE 3362985D1
Authority
DE
Germany
Prior art keywords
signal
audio signal
track
run
recorded
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
DE8383300326T
Other languages
English (en)
Inventor
Shigeyuki Yoneyama
Kenji Nakano
Hisayoshi Moriwaki
Takao C O Sony Corpo Takahashi
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
Application granted granted Critical
Publication of DE3362985D1 publication Critical patent/DE3362985D1/de
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
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • 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
    • H04N9/8205—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 involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8211—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound 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
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9265—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal
    • H04N5/9267—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
    • H04N5/9268—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals with insertion of the PCM audio signals in the vertical blanking interval of the PCM video 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
    • H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
DE8383300326T 1982-01-22 1983-01-21 Method of and apparatus for reproducing an information signal Expired DE3362985D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57009414A JPS58128001A (ja) 1982-01-22 1982-01-22 音声信号の再生装置

Publications (1)

Publication Number Publication Date
DE3362985D1 true DE3362985D1 (en) 1986-05-22

Family

ID=11719723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383300326T Expired DE3362985D1 (en) 1982-01-22 1983-01-21 Method of and apparatus for reproducing an information signal

Country Status (8)

Country Link
US (1) US4542418A (de)
EP (1) EP0084969B1 (de)
JP (1) JPS58128001A (de)
KR (1) KR910005093B1 (de)
AT (1) ATE19332T1 (de)
AU (1) AU553631B2 (de)
CA (1) CA1206257A (de)
DE (1) DE3362985D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222402A (ja) * 1982-02-02 1983-12-24 Sony Corp 情報信号の記録装置
EP0103287B1 (de) * 1982-09-10 1991-01-09 Hitachi, Ltd. Aufzeichnungs- und Wiedergabeanordnung für ein Videobandaufzeichnungsgerät
JPS59215009A (ja) * 1983-05-20 1984-12-04 Toshiba Corp スイツチングノイズ除去回路
JPS60111369A (ja) * 1983-11-21 1985-06-17 Matsushita Electric Ind Co Ltd 記録再生装置
JPS60111556U (ja) * 1983-12-29 1985-07-29 パイオニア株式会社 情報再生装置
JPS60111553U (ja) * 1983-12-29 1985-07-29 パイオニア株式会社 記録情報再生装置
JPS60135812U (ja) * 1984-02-16 1985-09-09 株式会社ケンウッド 薄膜磁気ヘツド
JPS61222066A (ja) * 1985-03-19 1986-10-02 Sharp Corp ビデオデイスク音声処理装置
JPS61283070A (ja) * 1985-06-07 1986-12-13 Sharp Corp ビデオデイスク音声再生装置
JPH0240598Y2 (de) * 1985-06-13 1990-10-30
JPH0824363B2 (ja) * 1985-06-18 1996-03-06 カシオ計算機株式会社 磁気記録再生装置
JPS61289780A (ja) * 1985-06-18 1986-12-19 Sony Corp 映像再生装置
JPS61294652A (ja) * 1985-06-20 1986-12-25 Sony Corp 記録再生装置
JPH0680543B2 (ja) * 1985-07-26 1994-10-12 ソニー株式会社 インデツクス信号検出装置
JP2580117B2 (ja) * 1985-12-18 1997-02-12 ソニー株式会社 再生装置における音場拡大装置
US4892106A (en) * 1987-10-19 1990-01-09 Gleeson Iii William J Multiple afferent sensory stimulation device
JPH01107373A (ja) * 1987-10-21 1989-04-25 Sony Corp データ再生装置
US5337193A (en) * 1988-09-24 1994-08-09 Sony Corporation Apparatus for selectively recording and/or reproducing a video signal with a PCM audio signal or with an FM audio signal
US5223941A (en) * 1989-04-28 1993-06-29 Victor Company Of Japan, Ltd. Helical scan type playback apparatus for video data recorded on magnetic tape
JP2796412B2 (ja) * 1990-08-10 1998-09-10 株式会社日立製作所 磁気記録再生装置の音声信号記録再生装置
EP0563841B1 (de) * 1992-03-30 1998-07-08 Hitachi, Ltd. Vorrichtung zur magnetischen Aufzeichnung/Wiedergabe
DE4307358A1 (de) * 1993-03-09 1994-09-15 Nokia Deutschland Gmbh Videorecorder mit verbesserter Aufzeichnung und Wiedergabe von Audiosignalen
KR100300980B1 (ko) 1998-03-14 2001-09-06 윤종용 비디오 헤드를 이용한 하이 파이 오디오 기록/재생장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27734A (en) * 1860-04-03 Improvement in the framing of railroad-cars
USRE27734E (en) * 1965-12-23 1973-08-14 Warren wide band recording and reproducing system
US3935591A (en) * 1974-01-10 1976-01-27 Rca Corporation Audio-visual apparatus with control signal operated gating means
JPS5483410A (en) * 1977-12-15 1979-07-03 Matsushita Electric Ind Co Ltd Pcm recorder-reproducer
US4303950A (en) * 1978-07-20 1981-12-01 Matsushita Electric Industrial Co., Ltd. Helical scan video tape recorder for recording video and audio signals on contiguous tracks
JPS5589908A (en) * 1978-12-27 1980-07-08 Pioneer Electronic Corp Video signal reproducing unit
DE3034716C2 (de) * 1979-09-21 1983-10-20 RCA Corp., 10020 New York, N.Y. Magnetband mit Schrägspuraufzeichnung zeitlich komprimierter Ton- und Bildinformationssignalteile sowie Aufnahme- und Wiedergabevorrichtung hierfür
GB2059135B (en) * 1979-09-21 1983-11-30 Rca Corp Tape format having both video and audio information on same tracks and apparatus for recording and/or replaying same
JPS5674803A (en) * 1979-11-20 1981-06-20 Sony Corp Recording/reproducing method
JPS56149875A (en) * 1980-04-23 1981-11-19 Matsushita Electric Ind Co Ltd Magnetic picture recording reproduction system
JPS581829A (ja) * 1981-05-06 1983-01-07 Sony Corp ビデオテ−プレコ−ダ
JPS57186877A (en) * 1981-05-14 1982-11-17 Sony Corp Magnetic recording method

Also Published As

Publication number Publication date
EP0084969A1 (de) 1983-08-03
KR840003503A (ko) 1984-09-08
CA1206257A (en) 1986-06-17
AU1054383A (en) 1983-07-28
ATE19332T1 (de) 1986-05-15
EP0084969B1 (de) 1986-04-16
JPH0123871B2 (de) 1989-05-09
AU553631B2 (en) 1986-07-24
JPS58128001A (ja) 1983-07-30
KR910005093B1 (ko) 1991-07-22
US4542418A (en) 1985-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition