KR930003046A - How to automatically feed skipped tracks in CDP - Google Patents

How to automatically feed skipped tracks in CDP Download PDF

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Publication number
KR930003046A
KR930003046A KR1019910013012A KR910013012A KR930003046A KR 930003046 A KR930003046 A KR 930003046A KR 1019910013012 A KR1019910013012 A KR 1019910013012A KR 910013012 A KR910013012 A KR 910013012A KR 930003046 A KR930003046 A KR 930003046A
Authority
KR
South Korea
Prior art keywords
time
track
skipped
register
subq
Prior art date
Application number
KR1019910013012A
Other languages
Korean (ko)
Inventor
오창기
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910013012A priority Critical patent/KR930003046A/en
Publication of KR930003046A publication Critical patent/KR930003046A/en

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Abstract

내용 없음.No content.

Description

CDP의 건너뛴 트랙 자동 피이드백 방법How to automatically feed skipped tracks in CDP

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

제1도는 트랙의 건너뜀 에러발생을 설명하기 위한 트랙과 레이저 다이오드의 구성도,1 is a configuration diagram of a track and a laser diode for explaining the occurrence of a track skip error;

제2도는 본 발명 방법을 수행하는 CDP의 블록구성도,2 is a block diagram of a CDP for carrying out the method of the present invention;

제3도는 본 발명의 건너뛴 트랙 자동 피이드백 방법.3 is a skipped track automatic feedback method of the present invention.

Claims (1)

곡과 시간정보(SUBQ)를 이전시간 레지스터(A)에 저장하고 플레이후 현재의 곡과 시간정보(SUBQ)를 현재시간 레지스터(B)에 저장한 다음 레지스터(A,B) 내용을 비교하여 그 시간차가 기준시간(Tref) 이상인가를 판별하는 트랙 건너뜀 판별과정과, 판별결과 정상 재생이면 현재 시간 레지스터(B) 내용을 이전시간 레지스터(A)에 저장시킨후 플레이를 지속하는 재생과정과, 판별결과 트랙을 건너뛴 경우에는 트랙 검색시간(Ts)을 설정한후 레지스터(A,B)의 시간차가 양(+) 또는 음(-)인가를 판별하는 건너뛴 방향 판별과정과, 판별결과 트랙을 건너뛴 방향과 반대 방향으로 감지수단을 이동시킨후 검색시간(Ts)이 종료되기까지 곡과 시간정보(SUBQ)를 현재시간 레지스터(B)에 저장하면서 시간차가 기준시간(Tref)이내에 들기까지의 반복하여 건너뛴 트랙을 찾아 재생시키는 검색 및 피이드백 과정으로 이루어진 CDP의 건너뛴 트랙 자동 피이드백 방법.The song and time information (SUBQ) is stored in the previous time register (A). After playing, the current song and time information (SUBQ) is stored in the current time register (B), and then the contents of the registers (A, B) are compared. A track skip determination process for determining whether the time difference is greater than or equal to the reference time Tref; a playback process for storing the current time register (B) contents in the previous time register (A) and continuing the play if the determination result is normal playback; In the case of skipping the track as a result of the discrimination, the skip direction determination process for determining whether the time difference between the registers (A and B) is positive or negative after setting the track search time (Ts) and the determination result track After moving the sensing means in the opposite direction to the skipped direction, the time difference is within the reference time Tref while storing the song and time information SUBQ in the current time register B until the search time Ts ends. Find and play skipped tracks CDP skipped track automatic feedback method with search and feedback process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910013012A 1991-07-29 1991-07-29 How to automatically feed skipped tracks in CDP KR930003046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910013012A KR930003046A (en) 1991-07-29 1991-07-29 How to automatically feed skipped tracks in CDP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910013012A KR930003046A (en) 1991-07-29 1991-07-29 How to automatically feed skipped tracks in CDP

Publications (1)

Publication Number Publication Date
KR930003046A true KR930003046A (en) 1993-02-23

Family

ID=67310212

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910013012A KR930003046A (en) 1991-07-29 1991-07-29 How to automatically feed skipped tracks in CDP

Country Status (1)

Country Link
KR (1) KR930003046A (en)

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