KR970050973A - Early entry into normal speed of multi CD - Google Patents
Early entry into normal speed of multi CD Download PDFInfo
- Publication number
- KR970050973A KR970050973A KR1019950048867A KR19950048867A KR970050973A KR 970050973 A KR970050973 A KR 970050973A KR 1019950048867 A KR1019950048867 A KR 1019950048867A KR 19950048867 A KR19950048867 A KR 19950048867A KR 970050973 A KR970050973 A KR 970050973A
- Authority
- KR
- South Korea
- Prior art keywords
- disc
- time
- normal speed
- speed
- disc type
- Prior art date
Links
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
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
-
- 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
-
- 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
Landscapes
- Management Or Editing Of Information On Record Carriers (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
본 발명은 킥 타임(Kick Time) 완료 시점의 디스크 속도를 감지하여 디스크 종류를 판별하고 그 판별된 디스크 종류에 따른 디스크 모드를 세팅하여 조기에 정상속도로 진입하도록 한 멀티 시디피의 정상속도 조기 진입방법에 관한 것이다.The present invention detects the disc speed at the completion of the kick time, determines the disc type, sets the disc mode according to the disc type, and sets the disc speed according to the disc type. It is about.
이러한 본 발명은 삽입된 디스크로부터 정보를 읽을 수 있는 정상속도로의 진입을 위해 일정시간동안 디스크를 회전시키는 킥 타임 실행과정과; 킥 타임이 완료되는 시점의 디스크 회전속도와 정상속도를 비교하여 디스크 종류를 판단하는 디스크 종류 판단과정과; 판단한 디스크 종류에 맞는 킥 타임을 새로이 설정하는 킥 타임 설정과정과; 설정된 킥 타임 만큼 디스크를 회전시킨 후 플레이 모드로 진입하는 플레이 과정을 순차 실행시키게 된다.The present invention includes a kick time execution process of rotating the disk for a predetermined time to enter the normal speed to read information from the inserted disk; A disc type determination step of determining a disc type by comparing the disc rotation speed and the normal speed at the completion of the kick time; A kick time setting process of newly setting a kick time suitable for the determined disc type; After the disk is rotated for the set kick time, the play process for entering the play mode is sequentially executed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 4 도는 본 발명에 의한 멀티 시디피의 정상속도 조기 진입 과정 흐름도.4 is a flowchart illustrating a normal speed early entry process of a multi-CD in accordance with the present invention.
제 5 도는 종래 기술과 본 발명에 의한 정상속도 진입시간 비교도.Figure 5 is a comparison of the normal speed entry time according to the prior art and the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950048867A KR0184097B1 (en) | 1995-12-12 | 1995-12-12 | Fast arrival method at normal speed of multi cdp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950048867A KR0184097B1 (en) | 1995-12-12 | 1995-12-12 | Fast arrival method at normal speed of multi cdp |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970050973A true KR970050973A (en) | 1997-07-29 |
KR0184097B1 KR0184097B1 (en) | 1999-04-15 |
Family
ID=19439355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950048867A KR0184097B1 (en) | 1995-12-12 | 1995-12-12 | Fast arrival method at normal speed of multi cdp |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0184097B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100517497B1 (en) * | 2002-07-16 | 2005-09-28 | 삼성전자주식회사 | Apparatus and method for reduce program selecting time in multi-changer of optical disc |
-
1995
- 1995-12-12 KR KR1019950048867A patent/KR0184097B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100517497B1 (en) * | 2002-07-16 | 2005-09-28 | 삼성전자주식회사 | Apparatus and method for reduce program selecting time in multi-changer of optical disc |
Also Published As
Publication number | Publication date |
---|---|
KR0184097B1 (en) | 1999-04-15 |
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