KR970071667A

KR970071667A - How to display the initial menu screen of the optical disc system

Info

Publication number: KR970071667A
Application number: KR1019960013733A
Authority: KR
Inventors: 배홍문
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1996-04-30
Filing date: 1996-04-30
Publication date: 1997-11-07

Abstract

본 발명은 체인저를 구비하는 광디스크 시스템의 구동 방법에 관한 것으로서, 상기 트레이들에 로딩된 광디스크들의 TOC 및 초기 메뉴 화면들을 독취하여 저장하는 제1단계(21,22,23)와; 상기 체인저에 로딩된 광디스들중 소정의 선택된 광디스크의 정보를 참고 모드가 설정되기까지 재생하는 제2단계(24,25,26)와; 상기 참고 모드가 설정되면 상기 재생하던 광디스크의 종류 및 재생이 종료된 시점의 광디스크의 위치를 저장하는 제3단계(27)와; 상기 광디스크를 로딩하고 있는 트레이의 종류 및 광디스크의 위치를 저장한 후에 상기 광디스크들의 총괄 내용 및 광디스크들을 로딩하고 있는 체인저의 트레이를 알리는 제4단계(28)와; 상기 체인저의 트레이들중 선택된 트레이에 로딩되어 있는 광디스크의 상기 초기 메뉴 화면을 표시하고, 상기 초기 메뉴 화면들의 단원들중 소정의 단원이 선택되는가를 판단하는 제5단계(29,30,31)와; 상기 소정의 단원이 선택되면 상기 선택된 트레이에 로딩된 광디스크의 정보 단원들중 상기 선택된 단원의 정보를 상기 참고 모드가 완료되기까지 재생하는 제6단계(32,33)와; 상기 참고 모드가 완료되면 상기 제3단계(27)에서 저장된 트레이에 로딩된 광디스크의 상기 저장된 위치로부터 정보를 독취하는 제7단계(34)를 구비한다. 즉, 본 발명에서는 다수개의 광디스크들이 로딩되는 체인저를 갖는 광디스크 시스템에서 어느 하나의 광디스크의 정보를 재생하던중 이에 관련된 타 광디스크의 정보들을 용이하게 탐색할 수 있는 효과가 있다.The present invention relates to a method of operating an optical disc system having a changer, comprising: a first step (21, 22, 23) for reading and storing TOC and initial menu screens of optical discs loaded on the trays; A second step (24, 25, 26) of reproducing information of a predetermined optical disc among the optical discs loaded in the changer until a reference mode is set; A third step (27) of storing the type of the optical disc being reproduced and the position of the optical disc at the point of time when the reference mode is set; A fourth step (28) of informing the general contents of the optical discs and the tray of the changer loading the optical discs after storing the type of the tray and the position of the optical disc loading the optical disc; A fifth step (29, 30, 31) of displaying the initial menu screen of the optical disc loaded in the selected tray among the trays of the changer, and determining whether a predetermined section among the sections of the initial menu screens is selected ; A sixth step (32,33) of reproducing the information of the selected unit among the information units of the optical disc loaded in the selected tray when the predetermined unit is selected, until the reference mode is completed; And a seventh step (34) of reading information from the stored position of the optical disc loaded in the tray stored in the third step (27) when the reference mode is completed. That is, in the optical disc system having a changer in which a plurality of optical discs are loaded, information of another optical disc related to one of the optical discs can be easily searched while information of one optical disc is being reproduced.

Description

How to display the initial menu screen of the optical disc system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명에 따른 광디스크 시스템의 초기 메뉴 화면 표시 방법의 흐름도.FIG. 2 is a flowchart of a method of displaying an initial menu screen of an optical disc system according to the present invention;

Claims

The method comprising the steps of: recording information on the optical disc loaded in the optical disc changer in the TOC; and recording initial menu information for notifying a unit of information recorded on the optical disc in an initial recording portion of the optical disc, A first step (21, 22, 23) for reading and storing TOC and initial menu screens of optical discs loaded in the trays; A second step (24, 25, 26) of reproducing information of a predetermined optical disc among optical discs loaded in the changer until a reference mode is set; A third step (27) of storing the type of the optical disc being reproduced and the position of the optical disc at the point of time when the reference mode is set; A fourth step (28) of displaying the tray of the changer loading the optical discs and the general contents of the optical discs after storing the type of the tray and the position of the optical disc loading the optical disc; A fifth step (29, 30, 31) of displaying the initial menu screen of the optical disc loaded in the selected tray among the trays of the changer and determining whether a predetermined section among the sections of the initial menu screens is selected ; A sixth step (32,33) of reproducing information of the selected unit of the optical disc loaded in the selected tray until the reference mode is completed when the predetermined unit is selected; And a seventh step (34) of reading information from the stored position of the loaded optical disc on the tray stored in the third step (27) when the reference mode is completed.

※ Note: It is disclosed by the contents of the first application.