DE69420082D1 - Tonsignalaufzeichnungsgerät mit Index-Nummergenerierungsfunktion - Google Patents

Tonsignalaufzeichnungsgerät mit Index-Nummergenerierungsfunktion

Info

Publication number
DE69420082D1
DE69420082D1 DE69420082T DE69420082T DE69420082D1 DE 69420082 D1 DE69420082 D1 DE 69420082D1 DE 69420082 T DE69420082 T DE 69420082T DE 69420082 T DE69420082 T DE 69420082T DE 69420082 D1 DE69420082 D1 DE 69420082D1
Authority
DE
Germany
Prior art keywords
sound signal
number generation
index number
generation function
signal recorder
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
DE69420082T
Other languages
English (en)
Other versions
DE69420082T2 (de
Inventor
Satoshi Koizumi
Hirokazu Inotani
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Application granted granted Critical
Publication of DE69420082D1 publication Critical patent/DE69420082D1/de
Publication of DE69420082T2 publication Critical patent/DE69420082T2/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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
    • G11B20/00615—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the logical format of the recording medium, e.g. the structure of sectors, blocks, or frames
    • G11B20/0063—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the logical format of the recording medium, e.g. the structure of sectors, blocks, or frames wherein the modification to the logical format mainly concerns management data, e.g., by changing the format of the TOC or the subcode
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • 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
    • G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE69420082T 1993-06-16 1994-06-14 Tonsignalaufzeichnungsgerät mit Index-Nummergenerierungsfunktion Expired - Fee Related DE69420082T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14472893A JP3674872B2 (ja) 1993-06-16 1993-06-16 オーディオ信号録音装置およびオーディオ信号録音方法

Publications (2)

Publication Number Publication Date
DE69420082D1 true DE69420082D1 (de) 1999-09-23
DE69420082T2 DE69420082T2 (de) 2000-03-30

Family

ID=15368950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420082T Expired - Fee Related DE69420082T2 (de) 1993-06-16 1994-06-14 Tonsignalaufzeichnungsgerät mit Index-Nummergenerierungsfunktion

Country Status (4)

Country Link
US (1) US5528572A (de)
EP (3) EP0630021B1 (de)
JP (1) JP3674872B2 (de)
DE (1) DE69420082T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4460655B2 (ja) * 1997-06-03 2010-05-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 記録担体からディジタルオーディオ信号を再生する装置及び方法
ATE199990T1 (de) * 1997-08-28 2001-04-15 Sony Dadc Austria Ag System zur kopierverwaltung einer optischen platte
US6222806B1 (en) * 1997-10-15 2001-04-24 Matsushita Electric Industrial Co., Ltd. Information storing disk, reproduction apparatus, and reproduction method
JP4211165B2 (ja) * 1999-12-10 2009-01-21 ソニー株式会社 符号化装置及び方法、記録媒体、並びに復号装置及び方法
JP4211166B2 (ja) * 1999-12-10 2009-01-21 ソニー株式会社 符号化装置及び方法、記録媒体、並びに復号装置及び方法
JP2001176253A (ja) * 1999-12-20 2001-06-29 Pioneer Electronic Corp 記録装置、記録方法及び信号の記録を行うためのコンピュータプログラムを記録した記録媒体
KR100385977B1 (ko) * 2000-06-02 2003-06-02 삼성전자주식회사 오디오 데이터가 기록된 기록매체, 그 기록/재생 방법, 그기록장치, 및 재생장치
US6901038B2 (en) * 2000-06-02 2005-05-31 Samsung Electronics Co., Ltd. Audio recording medium, methods of recording data on and reproducing data from the recording medium, and recording and reproducing apparatuses therefor
NL1015587C2 (nl) * 2000-07-03 2002-01-04 Johannes Henricus Mari Heijden Informatiedrager, in het bijzonder muziekdrager.
US20020080695A1 (en) * 2000-10-27 2002-06-27 Noriaki Horii Recording apparatus for information recording medium and recording method
JP2003059172A (ja) * 2001-08-22 2003-02-28 Yamaha Corp ディジタルオーディオ録音再生装置
US7161887B2 (en) * 2001-11-13 2007-01-09 Digeo, Inc. Method and apparatus for extracting digital data from a medium
EP1599879A1 (de) * 2003-02-26 2005-11-30 Koninklijke Philips Electronics N.V. Behandlung von digitaler stille beimaudio-fingerprinting

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280850A (ja) * 1985-10-04 1987-04-14 Toshiba Corp 自動頭出し信号記録装置
JPS63127469A (ja) * 1986-11-18 1988-05-31 Sony Corp 記録可能型光デイスク記録再生装置
EP0297242B1 (de) * 1987-06-30 1994-07-06 Kabushiki Kaisha Toshiba System und Verfahren zur Aufnahme/Wiedergabe mit Aufnahmebeschränkungsfunktion
US5159502A (en) * 1989-09-08 1992-10-27 Matsushita Electric Industrial Co., Ltd. Data recording apparatus
AR247311A1 (es) * 1989-09-21 1994-11-30 Philips Nv Portador de grabacion, metodo y dispositivo grabador de informacion para obtener dichos portadores y dispositivo que comprende medios de anticopiado para inhibir el copiado no autorizado
JP2808864B2 (ja) * 1990-09-04 1998-10-08 松下電器産業株式会社 ディスク編集装置
JP2768546B2 (ja) * 1990-09-25 1998-06-25 株式会社 ケンウッド コンパクトディスク複製装置
JP2857246B2 (ja) * 1990-10-09 1999-02-17 パイオニア株式会社 ディジタルオーディオ信号記録装置
JP3433811B2 (ja) * 1992-09-30 2003-08-04 ソニー株式会社 デイスク複製装置

Also Published As

Publication number Publication date
US5528572A (en) 1996-06-18
EP0630021A1 (de) 1994-12-21
EP0630021B1 (de) 1999-08-18
DE69420082T2 (de) 2000-03-30
EP0915472A2 (de) 1999-05-12
JP3674872B2 (ja) 2005-07-27
JPH076568A (ja) 1995-01-10
EP0915472A3 (de) 1999-07-07
EP0866462A3 (de) 1999-02-03
EP0866462A2 (de) 1998-09-23

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee