KR980004457A - Disc information display on CD player - Google Patents
Disc information display on CD player Download PDFInfo
- Publication number
- KR980004457A KR980004457A KR1019960022411A KR19960022411A KR980004457A KR 980004457 A KR980004457 A KR 980004457A KR 1019960022411 A KR1019960022411 A KR 1019960022411A KR 19960022411 A KR19960022411 A KR 19960022411A KR 980004457 A KR980004457 A KR 980004457A
- Authority
- KR
- South Korea
- Prior art keywords
- disk
- disc
- information
- unit
- player
- Prior art date
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- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
1.청구범위에 기재된 발명이 속한 기술분야1. Technical field to which the invention described in the claims belongs
비디오 시디 플레이어Video cd player
2.발명이 해결하려고 하는 기술적 과제2. Technical problem that the invention tries to solve
일반적인 비디오 시디 플레이어에서 사용자가 매거진에 장착된 디스크의 내용과 장착된 디스크의 종류를 알수 없는 문제를 해결하려고 하는것임.In a typical video CD player, the user tries to solve a problem in which the contents of the disc loaded in the magazine and the type of the disc loaded are unknown.
3.발명의 해결방법의 요지3. Summary of the solution of the invention
플레이어에 전원이 공급되는 디지털 신호 처리부(104)를 통해 매거진에 장착된 디스크의 TOC정보를 읽어들여 디스크의 종류와 디스크의 장착 위치를 판별하는 마이콤(100)과; 상기 마이콤(100)의 제어에 의해 상기 디스크의 TOC정보와 디스크 종류및 디스크의 장착위치 데이터를 압축하여 램(101)에 저장하는 리점기능부(102)와; 사용자의 정보 요구시 상기 마이콤(100)에서 얻어진 리점기능을 통한 디스크의 종류와 디스크의 장착 위치 및 그 디스크의 TOC정보를 처리하여 출력하는 디지털 신호 처리부(104)와; 상기 디지털 신호 처리부(104)에서 얻어지는 디스크 정보를 원래의 데이타로 신장 시키는 엠펙부(107)와; 상기 엠펙부(107)에 출력된 디스크 정보와 온스크린 디스플레이부(108)에서 얻어지는 화면 데이터를 혼합하고 엔티에스시 칼라 포맷에 맞게 디코딩하여 티브이의 온 스크린 디스플레이상에 디스크의 정보가 표시되도록 티브이로 전송하는 디코더(109)로 이루어짐을 특징으로 한 것이다.A microcomputer 100 for reading the TOC information of the disc mounted in the magazine through the digital signal processing unit 104 supplied with power to the player to determine the type of the disc and the mounting position of the disc; A repoint function unit 102 for compressing the disk TOC information, the disk type, and the mounting position data of the disk under the control of the microcomputer 100 and storing the compressed data in the RAM 101; A digital signal processor 104 for processing and outputting the type of disk and mounting position of the disk and TOC information of the disk through a repoint function obtained by the microcomputer 100 when a user requests information; An MPEG unit 107 which expands the disk information obtained by the digital signal processing unit 104 into original data; The disk information output to the MPEG unit 107 and the screen data obtained from the on-screen display unit 108 are mixed and decoded according to the NT color format to display the information of the disc on the TV's on-screen display. It is characterized by consisting of a decoder 109 to transmit.
4.발명의 중요한 용도4. Important uses of the invention
CDDA및VCD를 모두 재생하는 시디 플레이어에 적용되는 것임.Applies to CD players that play both CDDA and VCD.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래 시디 플레이어의 시스템 블록 구성도.1 is a system block diagram of a conventional CD player.
제2도는 본 발명에 의한 시디 플레이어의 디스크 정보 표시장치 블록 구성도.2 is a block diagram of a disc information display apparatus of a CD player according to the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960022411A KR980004457A (en) | 1996-06-19 | 1996-06-19 | Disc information display on CD player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960022411A KR980004457A (en) | 1996-06-19 | 1996-06-19 | Disc information display on CD player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR980004457A true KR980004457A (en) | 1998-03-30 |
Family
ID=66288130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960022411A KR980004457A (en) | 1996-06-19 | 1996-06-19 | Disc information display on CD player |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR980004457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100503433B1 (en) * | 1999-09-24 | 2005-07-26 | 마쯔시다덴기산교 가부시키가이샤 | Optical disc playback apparatus |
-
1996
- 1996-06-19 KR KR1019960022411A patent/KR980004457A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100503433B1 (en) * | 1999-09-24 | 2005-07-26 | 마쯔시다덴기산교 가부시키가이샤 | Optical disc playback apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |