KR970017229A - Disc structure and recording method capable of extended recording - Google Patents

Disc structure and recording method capable of extended recording Download PDF

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Publication number
KR970017229A
KR970017229A KR1019950033233A KR19950033233A KR970017229A KR 970017229 A KR970017229 A KR 970017229A KR 1019950033233 A KR1019950033233 A KR 1019950033233A KR 19950033233 A KR19950033233 A KR 19950033233A KR 970017229 A KR970017229 A KR 970017229A
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KR
South Korea
Prior art keywords
area
extended
lead
recording mode
recording
Prior art date
Application number
KR1019950033233A
Other languages
Korean (ko)
Other versions
KR100200094B1 (en
Inventor
황인욱
박종호
Original Assignee
김광호
삼성전자 주식회사
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950033233A priority Critical patent/KR100200094B1/en
Publication of KR970017229A publication Critical patent/KR970017229A/en
Application granted granted Critical
Publication of KR100200094B1 publication Critical patent/KR100200094B1/en

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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
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

컴팩트 디스크.Compact disc.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

컴팩트 디스크에 데이타를 기록할 시 일반 기록모드와 확장 기록모드를 수행하여 디스크에 데이타를 효과적으로 기록한다.When recording data on a compact disc, the normal recording mode and extended recording mode are performed to effectively record data on the disk.

3. 발명의 해결 방법의 요지3. Summary of the Solution of the Invention

일반 기록모드 및 확장 기록모드를 구비하는 디스크 레코더에서 트랙정보를 기록하는 디스크의 레이아웃 구조가, 일반 기록모드 시 순차적으로 디스크의 내주에서 외주로 위치되는 피씨에이 영역, 피엠아이 영역, 리드-인 영역, 프로그램 영역, 리드-아웃 영역들로 구성되고, 확장 기록모드 시 상기 리드-아웃 영역에 이어져 외주 방향으로 확장 피씨에이 영역, 화장 피에아이 영역, 화장 리드-인 영역, 확장 프로그램 영역, 확장 리드-아웃 영역들이 순차적으로 위치시켜, 일반 기록모드 수행 후 블랭크량이 많으면 확장 기록모드를 수행하여 블랭크 위치에 데이타를 추가 기록한다.In a disc recorder having a normal recording mode and an extended recording mode, a layout structure of a disc for recording track information is sequentially located in the peripheral area of the disc, the PM eye area, and the lead-in area in the normal recording mode. And a program area, a lead-out area, which extends to the lead-out area in the circumferential direction in the extended recording mode and extends in the circumferential direction. The out areas are sequentially positioned, and if the amount of blanks is large after performing the normal recording mode, the extended recording mode is performed to additionally record data at the blank position.

4. 발명의 중요한 용도4. Important uses of the invention

컴팩트 디스크에서 일반 기록모드를 수행한 후, 블랭크가 많으면 확장 기록모드를 수행하여 블랭크 위치에 데이타를 추가 기록하므로서, 디스크에 데이타를 효과적으로 기록한다.After the normal recording mode is performed on the compact disc, if the blank is large, the extended recording mode is performed to additionally record data at the blank position, thereby effectively recording the data on the disc.

Description

확장 기록이 가능한 디스크 구조 및 기록 방법Disc structure and recording method capable of extended recording

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본 발명에 따라 확장 기록모드를 수행할 수 있는 컴팩트 디스크의 구조를 도시하는 도면,4 is a diagram showing the structure of a compact disc capable of performing an extended recording mode according to the present invention;

제5도는 본 발명에 따라 컴팩트 디스크 레코더에서 확장 기록모드를 수행하는 과정을 도시하는 흐름도.5 is a flowchart showing a process of performing an extended recording mode in a compact disc recorder according to the present invention.

Claims (2)

일반 기록모드 및 확장 기록모드를 구비하는 디스크 레코더에서 트랙 정보를 기록하는 디스크의 레이아웃 구조에 있어서, 일반 기록모드 시 순차적으로 디스크의 내주에서 외주로 위치되는 피씨에이 영역, 피엠아이 영역, 리드-인 영역, 프로그램 영역, 리드-아웃 영역들로 구성되고, 확장 기록모드 시 상기 리드-아웃 영역에 이어져 외주 방향으로 확장 피씨에이 영역, 확장 피엠아이 영역, 확장 리드-인 영역, 확장 프로그램 영역, 확장 리드-아웃 영역들이 순차적으로 위치되는 것을 특징으로 하는 디스크.In the layout structure of a disc for recording track information in a disc recorder having a normal recording mode and an extended recording mode, in the normal recording mode, a PC area, a PM eye area, and a lead-in sequentially positioned from the inner circumference of the disk in sequence. It consists of an area, a program area, and a lead-out area, and extends to the lead-out area in the circumferential direction after the lead-out area in the extended recording mode, an extended PC area, an extended lead-in area, an extended lead-in area, an extended program area, and an extended lead. A disc characterized in that the out areas are located sequentially. 컴팩트 디스크 레코더 시스템의 기록방법에 있어서, 기록모드 시 제1종료데이타의 기록 유무를 판단하는 과정과, 상기 제1종료데이타가 기록되지 않을 상태일 시 디스크의 내주에서 외주 방향으로 피씨에이 영역, 피엠아이 영역, 리드-인 영역, 프로그램 영역, 리드-아웃 영역들을 할당하여 데이타를 기록하며, 기록 종료 시 피엠아이 영역의 트랙 위치 정보를 리드-인 영역에 기록한 후 제1종료데이타를 기록하는 일반 기록모드를 수행하는 과정과, 상기 제2종료데이타가 기록된 상태일 시 상기 리드-아웃 영역에 이어져 외주 방향으로 확장 피씨에이 영역, 확장 피엠아이 영역, 확장 리드-인 영역, 확장 프로그램 영역, 확장 리드-아웃 영역들이 순차적으로 위치시키며, 확장 영역들에 데이타를 기록하는 확장 기록모드를 수행하는 과정으로 이루어짐을 특징으로 하는 컴팩트 디스크 레코더 시스템의 기록방법.In the recording method of the compact disc recorder system, a process of determining whether or not the first end data is recorded in the recording mode, and when the first end data is not recorded, the PC area and the circumferential direction of the disc in the circumferential direction of the disc. Data is recorded by allocating the eye area, the lead-in area, the program area, and the lead-out area, and recording the first end data after recording the track position information of the PM eye area in the lead-in area at the end of recording. Performing a mode, and when the second end data is in the recorded state, continues to the lead-out area in the circumferential direction of the extended PC area, the extended PM area, the extended lead-in area, the extended program area, and the extended lead. -Out areas are sequentially positioned, and the process of performing extended recording mode for recording data in the extended areas. Recording method of the compact disc recorder system of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950033233A 1995-09-30 1995-09-30 Disc structure and recording method with expansive record KR100200094B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950033233A KR100200094B1 (en) 1995-09-30 1995-09-30 Disc structure and recording method with expansive record

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950033233A KR100200094B1 (en) 1995-09-30 1995-09-30 Disc structure and recording method with expansive record

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KR970017229A true KR970017229A (en) 1997-04-30
KR100200094B1 KR100200094B1 (en) 1999-06-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100577222B1 (en) * 1998-09-02 2006-07-11 엘지전자 주식회사 Optical recording medium and recording capacity of optical recording medium having recording capacity information and recording / playback method using the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020095801A (en) * 2001-06-15 2002-12-28 엘지전자 주식회사 The data recording method of the optical disk
KR100606707B1 (en) * 2004-02-20 2006-08-01 엘지전자 주식회사 Writing method of Optical Disc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100577222B1 (en) * 1998-09-02 2006-07-11 엘지전자 주식회사 Optical recording medium and recording capacity of optical recording medium having recording capacity information and recording / playback method using the same

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Publication number Publication date
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