KR100207738B1 - 디스크 드라이브의 데이터 판독방법 - Google Patents
디스크 드라이브의 데이터 판독방법 Download PDFInfo
- Publication number
- KR100207738B1 KR100207738B1 KR1019960030459A KR19960030459A KR100207738B1 KR 100207738 B1 KR100207738 B1 KR 100207738B1 KR 1019960030459 A KR1019960030459 A KR 1019960030459A KR 19960030459 A KR19960030459 A KR 19960030459A KR 100207738 B1 KR100207738 B1 KR 100207738B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- reading
- disk
- error
- spindle motor
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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
-
- 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
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
Landscapes
- Rotational Drive Of Disk (AREA)
Abstract
Description
Claims (1)
- 디스크 드라이브의 데이터 판독 방법에 있어서,디스크에 수록된 데이터의 판독을 지시하는 지시단계와;상기 데이터를 정렬시키는 정렬단계와;상기 데이터를 서치하고 판독하는 판독단계와;상기 판독단계에서 데이터 판독의 에러 여부를 판단하여 에러발생시 디스크를 구동하는 스핀들 모터를 감속하는 감속단계; 및,상기 감속단계 이후에도 에러가 발생한 경우에 판독에러를 알리는 에러메시지를 출력하고 모든 단계를 종료시키는 단계;를 포함하는 것을 특징으로 하는 디스크 드라이브의 데이터 판독 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960030459A KR100207738B1 (ko) | 1996-07-25 | 1996-07-25 | 디스크 드라이브의 데이터 판독방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960030459A KR100207738B1 (ko) | 1996-07-25 | 1996-07-25 | 디스크 드라이브의 데이터 판독방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980011223A KR980011223A (ko) | 1998-04-30 |
KR100207738B1 true KR100207738B1 (ko) | 1999-07-15 |
Family
ID=19467554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960030459A KR100207738B1 (ko) | 1996-07-25 | 1996-07-25 | 디스크 드라이브의 데이터 판독방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100207738B1 (ko) |
-
1996
- 1996-07-25 KR KR1019960030459A patent/KR100207738B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR980011223A (ko) | 1998-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USRE43237E1 (en) | System for constant angular velocity disk recording and method for laser power control thereof | |
CN1322496C (zh) | 光盘驱动装置及该光盘驱动装置的驱动方法 | |
US5724325A (en) | Method for reducing lead in time in an optical disk recording or reproducing apparatus capable of processing data for multiple types of disks | |
JP3430911B2 (ja) | 光ディスク装置 | |
KR0176599B1 (ko) | 씨디-롬 드라이브의 구동방법 | |
US5802026A (en) | Disk player for constant angular velocity reproduction of a disk | |
KR100207738B1 (ko) | 디스크 드라이브의 데이터 판독방법 | |
KR100219276B1 (ko) | 디스크 배속 재생 제어 방법 및 그 장치 | |
JP2002025189A (ja) | 光ディスク記録再生装置 | |
KR100327798B1 (ko) | 재생목록 정보를 이용한 서보 제어방법 | |
KR100393203B1 (ko) | 씨디-롬 드라이브에서의 서보 제어방법 | |
KR100459705B1 (ko) | 디스크 구동기에 있어서 진동 제거 방법 및 장치 | |
US6856583B2 (en) | Optical disk player | |
JPH09251709A (ja) | 光ディスク装置 | |
JPH10124979A (ja) | ディスクドライブ装置及びディスク記録/再生装置 | |
JP3045967B2 (ja) | ディスクプレイヤ | |
US7046602B2 (en) | Process for computing eccentric amount of disk upon rotating | |
KR200261963Y1 (ko) | 고속 역회전에 의한 cd 이탈 방지회로 | |
US20030061000A1 (en) | Method and system for performing a track search in an optical storage system | |
JPH04281242A (ja) | 光磁気記録装置 | |
JPH0617212Y2 (ja) | デイスクプレーヤ | |
JPH06139716A (ja) | Cd−romプレイヤ | |
KR0176607B1 (ko) | 씨디-롬 드라이브의 구동방법 | |
KR960011296B1 (ko) | 멀티 레이져 디스크 플레이어의 디스크 겹침 파악방법 | |
JPH1074357A (ja) | ディスクプレーヤーの振動制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19960725 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19960725 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19981230 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19990303 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19990413 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19990414 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20020329 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20030328 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20040308 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20050310 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20060307 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20070328 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20080401 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20090316 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20100315 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20100315 Start annual number: 12 End annual number: 12 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20120309 |