KR970007996A

KR970007996A - How to play a damaged CD / VCD

Info

Publication number: KR970007996A
Application number: KR1019950022700A
Authority: KR
Inventors: 박찬수
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-07-28
Filing date: 1995-07-28
Publication date: 1997-02-24

Abstract

이 발명은 손상된 CD/VCD의 디스크재생방법에 관한 것으로, 디스크가 현재 데크에 장착되었는지를 판단하는 디스크삽입 판단단계(S2)와, 이 디스크 삽입 판단단계(S2) 중에 판단한 결과, 디스크가 데크에 삽입되어 있을 경우, TOC의 정보내용이 판독되었는지를 판단하는 TOC 리딩 판단단계(S4)와, 이 TOC 리딩 판단단계(S4) 중에 판단한 결과, 디스크의 TOC 리딩동작이 이루어졌을 경우는, 디스크를 재생시키고, 현재 재생되는 디스크에 에러가 발생되는지를 판단하는 디스크에러 판단단계(S6)와, 상기 TOC 리딩 판단단계(S4) 중에 판단한 결과 TOC의 정보내용이 판독되지 않을 경우는 새로이 사용자 프로그램을 세트할 것인지를 판단하는 사용자 프로그램 세트설정 판단단계(S7)와, 이 사용자 프로그램 세트설정 판단단계(S7) 중에 판단한 결과, 새로이 사용자 프로그램을 세트하는 설정신호가 입력됐을 경우는 디스크의 종류를 입력하고 손상된 디스크의 최초 분, 초 프레임을 새로운 TOC 내에 기록시키는 재생시점 입력단계(S10)와, 이 재생시점 입력단계(S10) 후에 손상된 디스크의 새로운 재생종료점의 분, 초 프레임을 새로운 TOC 내에 기록시키는 재생종료점 입력단계(S11)로 이루어져, 손상 CD/VCD에 티오씨를 형성하고, 그 티오시에 강제로 정보의 분, 초 프레임을 셋팅시켜 재생시키도록 함으로써 손상된 디스크의 일부분을 재사용할 수가 있으므로, 이에 따라 시스템의 효용성을 증가시키도록 함은 물론, 디스크의 상태를 사용자가 조정할 수 있도록 되므로 사용의 편리성도 향상되도록 된다.The present invention relates to a disc playback method of a damaged CD / VCD, wherein the disc is inserted into the deck as a result of the disc insertion determination step (S2) for determining whether the disc is currently mounted on the deck and the disc insertion determination step (S2). When inserted, the disc is played back when the TOC reading operation of the disc is performed as a result of the TOC reading determination step (S4) for determining whether or not the information content of the TOC has been read, and this TOC reading determination step (S4). If a disc error determination step (S6) for determining whether an error occurs in the disc currently being reproduced or the TOC reading determination step (S4) as a result of the information content of the TOC is not read, a new user program can be set. In the user program set setting determination step (S7) for judging whether or not the user program set setting determination step (S7) is performed, When the setting signal to be set is inputted, a playback point input step (S10) of inputting a disc type and recording the first minute and second frames of the damaged disk in a new TOC, and after the playback point input step (S10), The playback end point input step (S11) records the minutes and seconds frame of the new playback end point in the new TOC, forms a TioC on the damaged CD / VCD, and forcibly sets the minute and second frames of information to play back. By allowing the part of the damaged disk to be reused, the utility of the system can be increased accordingly, and the user can adjust the state of the disk, thereby improving convenience of use.

Description

How to play a damaged CD / VCD

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

제4도는 본 발명의 플로우차트이다.4 is a flowchart of the present invention.

Claims

As a result of the disc insertion determination step S2 for determining whether the disc is currently mounted on the deck and the disc insertion determination step S2, when the disc is inserted in the deck, it is determined whether the information content of the TOC has been read. As a result of the determination during the TOC reading determination step S4 and this TOC reading determination step S4, when the TOC reading operation of the disc is performed, the disc is played, and the disc determining whether an error occurs in the currently played disc. A user program set setting step (S7) for judging whether to set a new user program when the information content of the TOC is not read as a result of the error determination step (S6) and the TOC reading decision step (S4); As a result of the judgment during this user program set setting determination step (S7), when a setting signal for setting a new user program is inputted, the type of disc is set. A recording start point input step (S10) of recording the first minute and second frames of the damaged and damaged disc in a new TOC, and the minute and second frames of a new playback end point of the damaged disc are recorded in the new TOC after the playback point input step (S10). And a playback end point inputting step (S11).

※ Note: The disclosure is based on the initial application.