JP2005018901A - 光ディスク装置及び情報記録装置 - Google Patents

光ディスク装置及び情報記録装置 Download PDF

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Publication number
JP2005018901A
JP2005018901A JP2003181941A JP2003181941A JP2005018901A JP 2005018901 A JP2005018901 A JP 2005018901A JP 2003181941 A JP2003181941 A JP 2003181941A JP 2003181941 A JP2003181941 A JP 2003181941A JP 2005018901 A JP2005018901 A JP 2005018901A
Authority
JP
Japan
Prior art keywords
recording
information
frequency
clock
address
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
JP2003181941A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005018901A5 (enExample
Inventor
Akio Fukushima
秋夫 福島
Masanaga Okawa
正祥 大川
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.)
Renesas Technology Corp
Original Assignee
Renesas Technology 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 Renesas Technology Corp filed Critical Renesas Technology Corp
Priority to JP2003181941A priority Critical patent/JP2005018901A/ja
Priority to US10/877,491 priority patent/US20040264325A1/en
Publication of JP2005018901A publication Critical patent/JP2005018901A/ja
Publication of JP2005018901A5 publication Critical patent/JP2005018901A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
    • 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
    • G11B2220/216—Rewritable 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
    • G11B2220/21—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
    • 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Rotational Drive Of Disk (AREA)
JP2003181941A 2003-06-26 2003-06-26 光ディスク装置及び情報記録装置 Pending JP2005018901A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003181941A JP2005018901A (ja) 2003-06-26 2003-06-26 光ディスク装置及び情報記録装置
US10/877,491 US20040264325A1 (en) 2003-06-26 2004-06-24 Optical disk apparatus and information recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003181941A JP2005018901A (ja) 2003-06-26 2003-06-26 光ディスク装置及び情報記録装置

Publications (2)

Publication Number Publication Date
JP2005018901A true JP2005018901A (ja) 2005-01-20
JP2005018901A5 JP2005018901A5 (enExample) 2005-10-27

Family

ID=33535238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003181941A Pending JP2005018901A (ja) 2003-06-26 2003-06-26 光ディスク装置及び情報記録装置

Country Status (2)

Country Link
US (1) US20040264325A1 (enExample)
JP (1) JP2005018901A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070047411A1 (en) * 2005-08-30 2007-03-01 Manuel Rivera Method and system for verifying media compliance
JP5054672B2 (ja) * 2006-03-13 2012-10-24 パナソニック株式会社 記録媒体へアクセスする装置

Also Published As

Publication number Publication date
US20040264325A1 (en) 2004-12-30

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