TWI340964B - Method for type determination of digital versatile discs - Google Patents

Method for type determination of digital versatile discs

Info

Publication number
TWI340964B
TWI340964B TW093127819A TW93127819A TWI340964B TW I340964 B TWI340964 B TW I340964B TW 093127819 A TW093127819 A TW 093127819A TW 93127819 A TW93127819 A TW 93127819A TW I340964 B TWI340964 B TW I340964B
Authority
TW
Taiwan
Prior art keywords
type determination
digital versatile
versatile discs
discs
determination
Prior art date
Application number
TW093127819A
Other languages
English (en)
Other versions
TW200539114A (en
Inventor
Ricky Chang
Allen Lu
Original Assignee
Tian Holdings Llc
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 Tian Holdings Llc filed Critical Tian Holdings Llc
Priority to US10/908,746 priority Critical patent/US7626907B2/en
Priority to US10/908,745 priority patent/US7746745B2/en
Publication of TW200539114A publication Critical patent/TW200539114A/zh
Application granted granted Critical
Publication of TWI340964B publication Critical patent/TWI340964B/zh

Links

Classifications

    • 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
TW093127819A 2004-05-25 2004-09-15 Method for type determination of digital versatile discs TWI340964B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/908,746 US7626907B2 (en) 2004-05-25 2005-05-25 Method and apparatus for determining type of digital versatile disc
US10/908,745 US7746745B2 (en) 2004-05-25 2005-05-25 Method for determining the type of digital versatile disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57466504P 2004-05-25 2004-05-25

Publications (2)

Publication Number Publication Date
TW200539114A TW200539114A (en) 2005-12-01
TWI340964B true TWI340964B (en) 2011-04-21

Family

ID=34676931

Family Applications (3)

Application Number Title Priority Date Filing Date
TW093127819A TWI340964B (en) 2004-05-25 2004-09-15 Method for type determination of digital versatile discs
TW93130202A TWI307494B (en) 2004-05-25 2004-10-06 Method and apparatus for type determination of digital versatile discs
TW93137921A TWI253060B (en) 2004-05-25 2004-12-08 Method for type determination of digital versatile discs

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW93130202A TWI307494B (en) 2004-05-25 2004-10-06 Method and apparatus for type determination of digital versatile discs
TW93137921A TWI253060B (en) 2004-05-25 2004-12-08 Method for type determination of digital versatile discs

Country Status (5)

Country Link
CN (3) CN1312690C (zh)
BR (1) BRPI0418821A (zh)
RU (2) RU2006141413A (zh)
TW (3) TWI340964B (zh)
WO (1) WO2005117009A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI298156B (en) 2002-10-24 2008-06-21 Tian Holdings Llc Discrimination method for light storage device
CN100412972C (zh) 2003-09-15 2008-08-20 宇田控股有限公司 光盘片格式的辨识方法
US20050226114A1 (en) 2004-03-31 2005-10-13 Stanley Liow Method and apparatus for generating absolute time in pregroove data
US7626907B2 (en) 2004-05-25 2009-12-01 Ricky Chang Method and apparatus for determining type of digital versatile disc
US7746745B2 (en) 2004-05-25 2010-06-29 Ricky Chang Method for determining the type of digital versatile disc
US7570561B2 (en) 2004-05-25 2009-08-04 Bryan Tai Method for determining type of digital versatile discs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3831063B2 (ja) * 1997-04-25 2006-10-11 パイオニア株式会社 光ディスク判別装置
JP2000251280A (ja) * 1999-02-24 2000-09-14 Asahi Optical Co Ltd 光ディスク用ピックアップの性能測定方法および装置
JP2000322742A (ja) * 1999-05-10 2000-11-24 Matsushita Electric Ind Co Ltd 光ディスク装置
JP3696044B2 (ja) * 2000-04-21 2005-09-14 松下電器産業株式会社 光ディスク装置とその光ディスク判別方法
JP4491943B2 (ja) * 2000-09-22 2010-06-30 ソニー株式会社 光ディスクドライブおよび光ディスク判別方法
JP4067781B2 (ja) * 2001-04-13 2008-03-26 株式会社日立エルジーデータストレージ ディスク再生装置
JP2003078392A (ja) * 2001-09-04 2003-03-14 Sony Corp 自動追従型バンドパスフィルタおよび光ディスク再生装置
JP3981559B2 (ja) * 2002-01-24 2007-09-26 株式会社日立エルジーデータストレージ 光ディスク装置及びそのディスク判別方法
JP2004110901A (ja) * 2002-09-17 2004-04-08 Sanyo Electric Co Ltd ディスクの種類判別方法およびディスク装置
CN100337280C (zh) * 2004-02-17 2007-09-12 联发科技股份有限公司 辨别光盘格式的方法

Also Published As

Publication number Publication date
CN1637909A (zh) 2005-07-13
TW200539116A (en) 2005-12-01
RU2006141413A (ru) 2008-06-27
TW200539115A (en) 2005-12-01
TW200539114A (en) 2005-12-01
BRPI0418821A (pt) 2007-11-13
CN100367367C (zh) 2008-02-06
CN1700311A (zh) 2005-11-23
WO2005117009A1 (fr) 2005-12-08
CN1312690C (zh) 2007-04-25
TWI307494B (en) 2009-03-11
CN1324597C (zh) 2007-07-04
TWI253060B (en) 2006-04-11
CN1601639A (zh) 2005-03-30
RU2006140292A (ru) 2008-06-27

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