CN1106014C - 光盘重放装置 - Google Patents

光盘重放装置 Download PDF

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Publication number
CN1106014C
CN1106014C CN96108236A CN96108236A CN1106014C CN 1106014 C CN1106014 C CN 1106014C CN 96108236 A CN96108236 A CN 96108236A CN 96108236 A CN96108236 A CN 96108236A CN 1106014 C CN1106014 C CN 1106014C
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CN
China
Prior art keywords
signal
digital signal
processing device
train
signal processing
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 - Lifetime
Application number
CN96108236A
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English (en)
Chinese (zh)
Other versions
CN1147671A (zh
Inventor
竹内克之
水上俊彦
中村正义
泷川晋一郎
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1147671A publication Critical patent/CN1147671A/zh
Application granted granted Critical
Publication of CN1106014C publication Critical patent/CN1106014C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
CN96108236A 1995-06-29 1996-06-28 光盘重放装置 Expired - Lifetime CN1106014C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7163443A JP3063576B2 (ja) 1995-06-29 1995-06-29 光ディスク再生装置
JP163443/1995 1995-06-29
JP163443/95 1995-06-29

Publications (2)

Publication Number Publication Date
CN1147671A CN1147671A (zh) 1997-04-16
CN1106014C true CN1106014C (zh) 2003-04-16

Family

ID=15773993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96108236A Expired - Lifetime CN1106014C (zh) 1995-06-29 1996-06-28 光盘重放装置

Country Status (4)

Country Link
JP (1) JP3063576B2 (ja)
KR (1) KR100217700B1 (ja)
CN (1) CN1106014C (ja)
TW (1) TW307003B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858493A1 (de) * 1998-12-18 2000-06-29 Xsys Interactive Research Gmbh Lokales Netzwerk
JP2002015506A (ja) 2000-06-30 2002-01-18 Sanyo Electric Co Ltd 信号処理回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1089053A (zh) * 1992-12-15 1994-07-06 索尼公司 存储和/或声数据的记录和重放设备
CN1117183A (zh) * 1993-10-07 1996-02-21 索尼公司 光盘重放机的伺服控制系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1089053A (zh) * 1992-12-15 1994-07-06 索尼公司 存储和/或声数据的记录和重放设备
CN1117183A (zh) * 1993-10-07 1996-02-21 索尼公司 光盘重放机的伺服控制系统

Also Published As

Publication number Publication date
KR100217700B1 (ko) 1999-09-01
KR970003059A (ko) 1997-01-28
JPH0917117A (ja) 1997-01-17
CN1147671A (zh) 1997-04-16
TW307003B (ja) 1997-06-01
JP3063576B2 (ja) 2000-07-12

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Granted publication date: 20030416

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