KR100568908B1 - 채널마다 해상도가 다른 멀티채널디지털오디오를 기록하고 재생하는 방법 및 장치 - Google Patents

채널마다 해상도가 다른 멀티채널디지털오디오를 기록하고 재생하는 방법 및 장치 Download PDF

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Publication number
KR100568908B1
KR100568908B1 KR1019980015918A KR19980015918A KR100568908B1 KR 100568908 B1 KR100568908 B1 KR 100568908B1 KR 1019980015918 A KR1019980015918 A KR 1019980015918A KR 19980015918 A KR19980015918 A KR 19980015918A KR 100568908 B1 KR100568908 B1 KR 100568908B1
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KR
South Korea
Prior art keywords
channels
audio data
samples
channel
software carrier
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 - Fee Related
Application number
KR1019980015918A
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English (en)
Korean (ko)
Other versions
KR19980086736A (ko
Inventor
맥퍼슨 앨런
타가드 그레고리
아웃워터 삼세 에드윈
쿡슨 크리스토퍼
Original Assignee
워너 뮤직 그룹 인크.
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 워너 뮤직 그룹 인크. filed Critical 워너 뮤직 그룹 인크.
Publication of KR19980086736A publication Critical patent/KR19980086736A/ko
Application granted granted Critical
Publication of KR100568908B1 publication Critical patent/KR100568908B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
KR1019980015918A 1997-05-05 1998-05-04 채널마다 해상도가 다른 멀티채널디지털오디오를 기록하고 재생하는 방법 및 장치 Expired - Fee Related KR100568908B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4559897P 1997-05-05 1997-05-05
US60/045,598 1997-05-05
US9/066,042 1998-04-24
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

Publications (2)

Publication Number Publication Date
KR19980086736A KR19980086736A (ko) 1998-12-05
KR100568908B1 true KR100568908B1 (ko) 2006-07-27

Family

ID=26722978

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980015918A Expired - Fee Related KR100568908B1 (ko) 1997-05-05 1998-05-04 채널마다 해상도가 다른 멀티채널디지털오디오를 기록하고 재생하는 방법 및 장치

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)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040211A (en) * 1998-06-09 2000-03-21 Siemens Aktiengesellschaft Semiconductors having defect denuded zones
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
EP1104196A3 (en) 1999-11-09 2004-06-16 Denon, Ltd. Device for data compression and storage
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247396A (en) * 1988-05-13 1993-09-21 Hitachi, Ltd. PCM signal recording method and apparatus for recording four-channel data to be compatible with two-channel data
JPH06215483A (ja) * 1993-01-14 1994-08-05 Sony Corp 記録装置
EP0734019A1 (en) * 1993-12-07 1996-09-25 Sony Corporation Information processing method, information processing device and media

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247396A (en) * 1988-05-13 1993-09-21 Hitachi, Ltd. PCM signal recording method and apparatus for recording four-channel data to be compatible with two-channel data
JPH06215483A (ja) * 1993-01-14 1994-08-05 Sony Corp 記録装置
EP0734019A1 (en) * 1993-12-07 1996-09-25 Sony Corporation Information processing method, information processing device and media

Also Published As

Publication number Publication date
ATE283535T1 (de) 2004-12-15
HK1016728A1 (en) 1999-11-05
EP0877369B1 (en) 2004-11-24
EP0877369A1 (en) 1998-11-11
AU6379898A (en) 1998-11-05
JPH1173728A (ja) 1999-03-16
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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