DE69323047T2 - Gerät und Verfahren zur Aufzeichnung und Wiedergabe von komprimierten Daten - Google Patents

Gerät und Verfahren zur Aufzeichnung und Wiedergabe von komprimierten Daten

Info

Publication number
DE69323047T2
DE69323047T2 DE69323047T DE69323047T DE69323047T2 DE 69323047 T2 DE69323047 T2 DE 69323047T2 DE 69323047 T DE69323047 T DE 69323047T DE 69323047 T DE69323047 T DE 69323047T DE 69323047 T2 DE69323047 T2 DE 69323047T2
Authority
DE
Germany
Prior art keywords
recording
compressed
compressed data
bit
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 - Fee Related
Application number
DE69323047T
Other languages
English (en)
Other versions
DE69323047D1 (de
Inventor
Kenzo Akagiri
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
Publication of DE69323047D1 publication Critical patent/DE69323047D1/de
Application granted granted Critical
Publication of DE69323047T2 publication Critical patent/DE69323047T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • 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
    • G11B20/00007—Time or data compression or expansion
DE69323047T 1992-11-26 1993-11-22 Gerät und Verfahren zur Aufzeichnung und Wiedergabe von komprimierten Daten Expired - Fee Related DE69323047T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31721592A JP3185415B2 (ja) 1992-11-26 1992-11-26 圧縮データ再生記録装置及び方法

Publications (2)

Publication Number Publication Date
DE69323047D1 DE69323047D1 (de) 1999-02-25
DE69323047T2 true DE69323047T2 (de) 1999-06-24

Family

ID=18085759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323047T Expired - Fee Related DE69323047T2 (de) 1992-11-26 1993-11-22 Gerät und Verfahren zur Aufzeichnung und Wiedergabe von komprimierten Daten

Country Status (7)

Country Link
US (1) US5491481A (de)
EP (1) EP0599719B1 (de)
JP (1) JP3185415B2 (de)
KR (1) KR100286866B1 (de)
AT (1) ATE175803T1 (de)
DE (1) DE69323047T2 (de)
TW (1) TW240310B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002536A (en) 1990-07-06 1999-12-14 Hitachi Ltd. Digital transmission signal processing system and recording/reproducing system
TW232116B (en) * 1993-04-14 1994-10-11 Sony Corp Method or device and recording media for signal conversion
US5754235A (en) * 1994-03-25 1998-05-19 Sanyo Electric Co., Ltd. Bit-rate conversion circuit for a compressed motion video bitstream
JP3277679B2 (ja) * 1994-04-15 2002-04-22 ソニー株式会社 高能率符号化方法と高能率符号化装置及び高能率復号化方法と高能率復号化装置
KR0138333B1 (ko) * 1994-05-31 1998-05-15 김광호 오디오 데이타를 기록하기 위한 ic 메모리 카드, ic 메모리 카드를 이용한 오디오 데이타 기록 및 재생장치
JP3580444B2 (ja) * 1995-06-14 2004-10-20 ソニー株式会社 信号伝送方法および装置、並びに信号再生方法
US5991454A (en) * 1997-10-06 1999-11-23 Lockheed Martin Coporation Data compression for TDOA/DD location system
US6191710B1 (en) * 1998-12-30 2001-02-20 Intel Corp. Data compression and decompression method and system for data compression and decompression
US8042034B1 (en) * 1999-05-20 2011-10-18 Alcatel Lucent Database with linked audio file
JP4470304B2 (ja) * 2000-09-14 2010-06-02 ソニー株式会社 圧縮データ記録装置、記録方法、圧縮データ記録再生装置、記録再生方法および記録媒体
US6895374B1 (en) * 2000-09-29 2005-05-17 Sony Corporation Method for utilizing temporal masking in digital audio coding
JP4835176B2 (ja) * 2006-01-31 2011-12-14 株式会社ニコン デジタルスチルカメラ
JP5239677B2 (ja) * 2008-09-18 2013-07-17 富士通株式会社 通信装置、基地局装置及び通信方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63503094A (ja) * 1986-04-24 1988-11-10 フセソユズニ　ナウチノ‐イススレドバテルスキ　インスティテュト　ラディオベシャテルノゴ　プリエマ　イ　アクスティキ　イメニ　アー．エス．ポポバ デジタル形式でオーディオ情報信号を記録し読み出す方法とその実現のための装置
JPH0636158B2 (ja) * 1986-12-04 1994-05-11 沖電気工業株式会社 音声分析合成方法及び装置
US4989246A (en) * 1989-03-22 1991-01-29 Industrial Technology Research Institute, R.O.C. Adaptive differential, pulse code modulation sound generator
JP3134339B2 (ja) * 1991-03-30 2001-02-13 ソニー株式会社 圧縮データ記録再生装置
KR100268623B1 (ko) * 1991-06-28 2000-10-16 이데이 노부유끼 압축 데이타 기록 재생 장치 및 신호 처리 방법
JP2979739B2 (ja) * 1991-07-04 1999-11-15 松下電器産業株式会社 映像信号分配システム

Also Published As

Publication number Publication date
JP3185415B2 (ja) 2001-07-09
ATE175803T1 (de) 1999-01-15
DE69323047D1 (de) 1999-02-25
US5491481A (en) 1996-02-13
JPH06164408A (ja) 1994-06-10
EP0599719A1 (de) 1994-06-01
EP0599719B1 (de) 1999-01-13
TW240310B (de) 1995-02-11
KR100286866B1 (ko) 2001-04-16
KR940012266A (ko) 1994-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee