GB2449193B - System and method for emdedding optical drive compatibility information in optical media - Google Patents

System and method for emdedding optical drive compatibility information in optical media

Info

Publication number
GB2449193B
GB2449193B GB0814998A GB0814998A GB2449193B GB 2449193 B GB2449193 B GB 2449193B GB 0814998 A GB0814998 A GB 0814998A GB 0814998 A GB0814998 A GB 0814998A GB 2449193 B GB2449193 B GB 2449193B
Authority
GB
United Kingdom
Prior art keywords
optical
emdedding
compatibility information
drive compatibility
optical media
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.)
Active
Application number
GB0814998A
Other versions
GB2449193A (en
GB0814998D0 (en
Inventor
Dirk Erickson
Robert A Brondijk
Jacobus Petrus Josephus Heenskerk
Jakob G Nijboer
Christiaan Steenbergen
Charles Robert Weirauch
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.)
Dell Products LP
Original Assignee
Dell Products LP
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 US10/886,179 external-priority patent/US7391694B2/en
Application filed by Dell Products LP filed Critical Dell Products LP
Priority to GB0814998A priority Critical patent/GB2449193B/en
Publication of GB0814998D0 publication Critical patent/GB0814998D0/en
Publication of GB2449193A publication Critical patent/GB2449193A/en
Application granted granted Critical
Publication of GB2449193B publication Critical patent/GB2449193B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • 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
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G11B19/041—Detection or prevention of read or write errors
    • 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
    • G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0006—Recording, reproducing or erasing systems characterised by the structure or type of the carrier adapted for scanning different types of carrier, e.g. CD & DVD
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1278—Physical format specifications of the record carrier, e.g. compliance with a specific standard, recording density, number of layers, start of data zone or lead-out
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
GB0814998A 2004-07-07 2005-04-25 System and method for emdedding optical drive compatibility information in optical media Active GB2449193B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0814998A GB2449193B (en) 2004-07-07 2005-04-25 System and method for emdedding optical drive compatibility information in optical media

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/886,179 US7391694B2 (en) 2004-07-07 2004-07-07 System and method for embedding optical drive compatibility information in optical media
GB0814998A GB2449193B (en) 2004-07-07 2005-04-25 System and method for emdedding optical drive compatibility information in optical media
GB0508290A GB2416072B (en) 2004-07-07 2005-04-25 System and method for embedding optical drive compatibility information in optical media

Publications (3)

Publication Number Publication Date
GB0814998D0 GB0814998D0 (en) 2008-09-24
GB2449193A GB2449193A (en) 2008-11-12
GB2449193B true GB2449193B (en) 2009-03-04

Family

ID=39870096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0814998A Active GB2449193B (en) 2004-07-07 2005-04-25 System and method for emdedding optical drive compatibility information in optical media

Country Status (1)

Country Link
GB (1) GB2449193B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104579719B (en) * 2013-10-10 2019-07-19 中兴通讯股份有限公司 A kind of upgrade method and system, host computer and optical module of firmware
US20210389937A1 (en) * 2020-06-12 2021-12-16 Western Digital Technologies, Inc. Systems And Methods For Fixing Incompatibilities In Field Firmware Updates

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1293981A1 (en) * 2001-09-18 2003-03-19 Deutsche Thomson-Brandt Gmbh Method for processing information parts of recorded data
EP1403865A1 (en) * 2002-09-30 2004-03-31 Mitsumi Electric Co., Ltd. Optical disc drive and method of updating firmware
WO2004072966A1 (en) * 2003-02-15 2004-08-26 Samsung Electronics Co., Ltd. Information storage medium
WO2005043532A1 (en) * 2003-10-24 2005-05-12 Thomson Licensing Removable storage medium for audio-visual data

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1293981A1 (en) * 2001-09-18 2003-03-19 Deutsche Thomson-Brandt Gmbh Method for processing information parts of recorded data
EP1403865A1 (en) * 2002-09-30 2004-03-31 Mitsumi Electric Co., Ltd. Optical disc drive and method of updating firmware
WO2004072966A1 (en) * 2003-02-15 2004-08-26 Samsung Electronics Co., Ltd. Information storage medium
WO2005043532A1 (en) * 2003-10-24 2005-05-12 Thomson Licensing Removable storage medium for audio-visual data

Also Published As

Publication number Publication date
GB2449193A (en) 2008-11-12
GB0814998D0 (en) 2008-09-24

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