JPH1173728A - チャネル毎に分解能が異なるマルチチャネルデジタル音声の記録および再生 - Google Patents

チャネル毎に分解能が異なるマルチチャネルデジタル音声の記録および再生

Info

Publication number
JPH1173728A
JPH1173728A JP10123793A JP12379398A JPH1173728A JP H1173728 A JPH1173728 A JP H1173728A JP 10123793 A JP10123793 A JP 10123793A JP 12379398 A JP12379398 A JP 12379398A JP H1173728 A JPH1173728 A JP H1173728A
Authority
JP
Japan
Prior art keywords
audio data
channel
data channels
audio
channels
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.)
Pending
Application number
JP10123793A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1173728A5 (enExample
Inventor
Alan Mcpherson
マクファーソン アラン
Gregory Thagard
サガード グレゴリー
Edwin Outwater Iii
アウトウォーター ザ サード エドウィン
Christopher Cookson
クックソン クリストファー
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.)
Wea Manufacturing Inc
Original Assignee
Wea Manufacturing Inc
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
Priority claimed from US09/066,042 external-priority patent/US6298025B1/en
Application filed by Wea Manufacturing Inc filed Critical Wea Manufacturing Inc
Publication of JPH1173728A publication Critical patent/JPH1173728A/ja
Publication of JPH1173728A5 publication Critical patent/JPH1173728A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H04H20/89—Stereophonic broadcast systems using three or more audio channels, e.g. triphonic or quadraphonic
    • 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
    • G11B20/00992—Circuits for stereophonic or quadraphonic 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
    • 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
    • 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
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • 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
    • G11B2020/10935—Digital recording or reproducing wherein a time constraint must be met
    • G11B2020/10981—Recording or reproducing data when the data rate or the relative speed between record carrier and transducer is variable

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP10123793A 1997-05-05 1998-05-06 チャネル毎に分解能が異なるマルチチャネルデジタル音声の記録および再生 Pending JPH1173728A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4559897P 1997-05-05 1997-05-05
US09/066,042 US6298025B1 (en) 1997-05-05 1998-04-24 Recording and playback of multi-channel digital audio having different resolutions for different channels
US09/066,042 1998-04-24
US60/045.598 1998-04-24

Publications (2)

Publication Number Publication Date
JPH1173728A true JPH1173728A (ja) 1999-03-16
JPH1173728A5 JPH1173728A5 (enExample) 2005-09-29

Family

ID=26722978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10123793A Pending JPH1173728A (ja) 1997-05-05 1998-05-06 チャネル毎に分解能が異なるマルチチャネルデジタル音声の記録および再生

Country Status (7)

Country Link
EP (1) EP0877369B1 (enExample)
JP (1) JPH1173728A (enExample)
KR (1) KR100568908B1 (enExample)
AT (1) ATE283535T1 (enExample)
AU (1) AU749739B2 (enExample)
DE (1) DE69827696T2 (enExample)
SG (1) SG71786A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490109B1 (en) 1999-11-09 2002-12-03 Denon Ltd. Data storage device
EP0964444A3 (en) * 1998-06-09 2004-11-10 Infineon Technologies AG Semiconductors having denuded zones

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000149439A (ja) * 1998-11-12 2000-05-30 Matsushita Electric Ind Co Ltd 多チャンネル音声再生装置
US6531975B1 (en) * 2001-05-24 2003-03-11 Cirrus Logic, Incorporated Apparatus and method for multi-channel digital to analog conversion of signals with different sample rates
US10194239B2 (en) * 2012-11-06 2019-01-29 Nokia Technologies Oy Multi-resolution audio signals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585710B2 (ja) * 1988-05-13 1997-02-26 株式会社日立製作所 Ｐｃｍ信号記録再生装置及びｐｃｍ信号記録再生方法
JP2845920B2 (ja) * 1989-02-09 1999-01-13 パイオニア株式会社 記録再生方式
US5216718A (en) * 1990-04-26 1993-06-01 Sanyo Electric Co., Ltd. Method and apparatus for processing audio signals
JPH05144185A (ja) * 1991-11-22 1993-06-11 Sony Corp オーデイオデータの記録方法
DE4222623C2 (de) * 1992-07-10 1996-07-11 Inst Rundfunktechnik Gmbh Verfahren zum Übertragen oder Speichern von digitalisierten Tonsignalen
JPH06215483A (ja) * 1993-01-14 1994-08-05 Sony Corp 記録装置
AU1199195A (en) * 1993-12-07 1995-06-27 Sony Corporation Information processing method, information processing device and media
JPH07176987A (ja) * 1993-12-20 1995-07-14 Ricoh Co Ltd 音声信号のディジタル処理方法
US5451942A (en) * 1994-02-04 1995-09-19 Digital Theater Systems, L.P. Method and apparatus for multiplexed encoding of digital audio information onto a digital audio storage medium
JP3341566B2 (ja) * 1996-02-15 2002-11-05 ソニー株式会社 信号伝送方法及び装置、並びに信号再生方法及び装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964444A3 (en) * 1998-06-09 2004-11-10 Infineon Technologies AG Semiconductors having denuded zones
US6490109B1 (en) 1999-11-09 2002-12-03 Denon Ltd. Data storage device

Also Published As

Publication number Publication date
ATE283535T1 (de) 2004-12-15
HK1016728A1 (en) 1999-11-05
EP0877369B1 (en) 2004-11-24
KR100568908B1 (ko) 2006-07-27
EP0877369A1 (en) 1998-11-11
AU6379898A (en) 1998-11-05
AU749739B2 (en) 2002-07-04
DE69827696D1 (de) 2004-12-30
SG71786A1 (en) 2000-05-23
KR19980086736A (ko) 1998-12-05
DE69827696T2 (de) 2006-03-02

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