JPH0458853U - - Google Patents
Info
- Publication number
- JPH0458853U JPH0458853U JP10054990U JP10054990U JPH0458853U JP H0458853 U JPH0458853 U JP H0458853U JP 10054990 U JP10054990 U JP 10054990U JP 10054990 U JP10054990 U JP 10054990U JP H0458853 U JPH0458853 U JP H0458853U
- Authority
- JP
- Japan
- Prior art keywords
- error correction
- rom
- disk
- double speed
- correction processing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000009977 dual effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Automatic Disk Changers (AREA)
- Optical Recording Or Reproduction (AREA)
- Rotational Drive Of Disk (AREA)
Description
図は本考案に係わるＣＤ・ＣＤ−ＲＯＭ兼用チ
エンジヤプレーヤの構成図である。
１……マガジン、２……デイスクチエンジ機構
、６……信号処理部、７……システムコントロー
ラ、１０……サーボコントローラ、１３……第２
エラー訂正回路。
The figure is a configuration diagram of a CD/CD-ROM compatible changer player according to the present invention. DESCRIPTION OF SYMBOLS 1... Magazine, 2... Disk change mechanism, 6... Signal processing section, 7... System controller, 10... Servo controller, 13... Second
error correction circuit.
Claims (1)
Ｍが収納されたマガジンより所定のデイスクを選
択して再生するＣＤ・ＣＤ−ＲＯＭ兼用チエンジ
ヤプレーヤにおいて、 ＣＤ−ＲＯＭ再生時に倍速でデイスクを回転さ
せるサーボコントローラと、 ＣＤ−ＲＯＭ再生時に倍速で第１エラー訂正処
理を含む信号処理を行う信号処理部と、 第１エラー訂正処理を施されたデータに倍速で
第２エラー訂正処理を施して出力する第２エラー
訂正回路を有することを特徴とするＣＤ・ＣＤ−
ＲＯＭ兼用チエンジヤプレーヤ。[Scope of claims for utility model registration] Multiple audio CDs and/or CD-ROs
A CD/CD-ROM changer player that selects and plays a predetermined disk from a magazine in which M is stored has a servo controller that rotates the disk at double speed when playing a CD-ROM, and a servo controller that rotates the disk at double speed when playing a CD-ROM. The present invention is characterized by having a signal processing unit that performs signal processing including first error correction processing, and a second error correction circuit that performs second error correction processing at double speed on data that has been subjected to the first error correction processing and outputs the data. CD・CD-
ROM dual use chain player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10054990U JPH0458853U (en) | 1990-09-26 | 1990-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10054990U JPH0458853U (en) | 1990-09-26 | 1990-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458853U true JPH0458853U (en) | 1992-05-20 |
Family
ID=31843292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10054990U Pending JPH0458853U (en) | 1990-09-26 | 1990-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458853U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6329373A (en) * | 1986-07-22 | 1988-02-08 | Toshiba Corp | Communication control equipment for digital data |
| JPS63187460A (en) * | 1987-01-30 | 1988-08-03 | Mitsubishi Electric Corp | Recording carrier reproducing device |
| JPH02220271A (en) * | 1989-02-20 | 1990-09-03 | Pioneer Electron Corp | Disk player |
-
1990
- 1990-09-26 JP JP10054990U patent/JPH0458853U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6329373A (en) * | 1986-07-22 | 1988-02-08 | Toshiba Corp | Communication control equipment for digital data |
| JPS63187460A (en) * | 1987-01-30 | 1988-08-03 | Mitsubishi Electric Corp | Recording carrier reproducing device |
| JPH02220271A (en) * | 1989-02-20 | 1990-09-03 | Pioneer Electron Corp | Disk player |
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