ATE138523T1 - Aufzeichnungsgerät für tonsignale und verfahren zur verwendung mit videobandgeräten - Google Patents

Aufzeichnungsgerät für tonsignale und verfahren zur verwendung mit videobandgeräten

Info

Publication number
ATE138523T1
ATE138523T1 AT91308370T AT91308370T ATE138523T1 AT E138523 T1 ATE138523 T1 AT E138523T1 AT 91308370 T AT91308370 T AT 91308370T AT 91308370 T AT91308370 T AT 91308370T AT E138523 T1 ATE138523 T1 AT E138523T1
Authority
AT
Austria
Prior art keywords
audio signal
data
audio
recorded
recording apparatus
Prior art date
Application number
AT91308370T
Other languages
English (en)
Inventor
Kenji Fukumoto
Ichiro Okamoto
Keitaro Yamashita
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 ATE138523T1 publication Critical patent/ATE138523T1/de

Links

Classifications

    • 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
    • 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
    • H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
    • H04N9/7973—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal by dividing the luminance or colour component signal samples or frequency bands among a plurality of recording channels
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • G11B20/1208—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • 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
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • H04N5/78266—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented 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
    • 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
    • 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
    • H04N9/81—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially only

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (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)
AT91308370T 1990-09-14 1991-09-13 Aufzeichnungsgerät für tonsignale und verfahren zur verwendung mit videobandgeräten ATE138523T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2245111A JPH04123677A (ja) 1990-09-14 1990-09-14 Ｖｔｒの音声信号記録方法

Publications (1)

Publication Number Publication Date
ATE138523T1 true ATE138523T1 (de) 1996-06-15

Family

ID=17128787

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91308370T ATE138523T1 (de) 1990-09-14 1991-09-13 Aufzeichnungsgerät für tonsignale und verfahren zur verwendung mit videobandgeräten

Country Status (5)

Country Link
US (1) US5315445A (de)
EP (1) EP0478183B1 (de)
JP (1) JPH04123677A (de)
KR (1) KR100236365B1 (de)
AT (1) ATE138523T1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2766919B2 (ja) * 1991-06-07 1998-06-18 三菱電機株式会社 ディジタル信号記録再生装置、ディジタル信号記録装置、ディジタル信号再生装置
CN1060905C (zh) * 1993-02-26 2001-01-17 三星电子株式会社 用于盒式磁带录像机音频信号的记录格式、方法及装置
JPH06338142A (ja) * 1993-05-28 1994-12-06 Sony Corp ディジタル・オーディオ信号記録方法とその装置、および、その記録媒体
US5625570A (en) * 1994-06-07 1997-04-29 Technicolor Videocassette, Inc. Method and system for inserting individualized audio segments into prerecorded video media
TW305043B (de) * 1995-09-29 1997-05-11 Matsushita Electric Ind Co Ltd
JP3802422B2 (ja) 2000-04-24 2006-07-26 ロッキード・マーティン・コーポレイション 受動可干渉位置決めシステムおよびそのシステムの使用方法
JP3748255B2 (ja) * 2000-10-20 2006-02-22 ロッキード・マーティン・コーポレイション 民間航空受動コヒーレントロケーションシステムおよび方法
US8046792B2 (en) * 2002-03-20 2011-10-25 Tvworks, Llc Multi-channel audio enhancement for television

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164479B (en) * 1984-09-10 1988-09-07 Sony Corp Recording audio signals
US5012352A (en) * 1987-08-10 1991-04-30 Canon Kabushiki Kaisha Digital signal recording apparatus time-division multiplexing video and audio signals
JP2615788B2 (ja) * 1988-03-29 1997-06-04 ソニー株式会社 デイジタルオーデイオ信号再生装置
GB2220521B (en) * 1988-06-07 1993-04-28 Mitsubishi Electric Corp Digital signal recording method a digital video tape recorder and a recorded tape
JPH0254673A (ja) * 1988-08-19 1990-02-23 Nec Corp 画像データ送受信装置

Also Published As

Publication number Publication date
EP0478183A3 (en) 1993-02-24
EP0478183A2 (de) 1992-04-01
EP0478183B1 (de) 1996-05-22
KR100236365B1 (ko) 2000-01-15
KR920006945A (ko) 1992-04-28
JPH04123677A (ja) 1992-04-23
US5315445A (en) 1994-05-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee