JPH0380586U - - Google Patents
Info
- Publication number
- JPH0380586U JPH0380586U JP13840289U JP13840289U JPH0380586U JP H0380586 U JPH0380586 U JP H0380586U JP 13840289 U JP13840289 U JP 13840289U JP 13840289 U JP13840289 U JP 13840289U JP H0380586 U JPH0380586 U JP H0380586U
- Authority
- JP
- Japan
- Prior art keywords
- program
- memory
- contents
- optical disk
- optical disc
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は第１図の動作を示したフローチヤート、第３
図はメモリ内の設定プログラムを説明するための
図である。
１……光デイスク装置、２……光デイスク駆動
再生部、３……光信号増幅部、４……サーボプロ
セツサ、５……位相補償回路、６……サーボドラ
イバ、７……信号処理プロセツサ、８……処理部
。
Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is a flowchart showing the operation of figure 1, and figure 3.
The figure is a diagram for explaining a setting program in memory. DESCRIPTION OF SYMBOLS 1... Optical disk device, 2... Optical disk drive reproducing section, 3... Optical signal amplification section, 4... Servo processor, 5... Phase compensation circuit, 6... Servo driver, 7... Signal processing processor , 8...processing section.
Claims (1)
たプログラムに沿つて順次再生する光デイスク装
置において、 前記メモリを有し、 前記再生時に、該メモリ内に設定されたプログ
ラムと前記光デイスクの内容とを比較し、該プロ
グラムにおけるメモリ内の内容を該光デイスクの
内容に即して消去、並換えを行う処理部を有する
構成とした光デイスク装置。[Claims for Utility Model Registration] An optical disc device that sequentially plays back an optical disc according to a program arbitrarily set in a memory, comprising the memory, and a program set in the memory at the time of playback. What is claimed is: 1. An optical disk device comprising: a processing unit that compares a program written in the program with the contents of the optical disk, and erases and rearranges the contents of the program in memory in accordance with the contents of the optical disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989138402U JPH0753186Y2 (en) | 1989-11-29 | 1989-11-29 | Optical disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989138402U JPH0753186Y2 (en) | 1989-11-29 | 1989-11-29 | Optical disk device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0380586U true JPH0380586U (en) | 1991-08-19 |
| JPH0753186Y2 JPH0753186Y2 (en) | 1995-12-06 |
Family
ID=31685503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989138402U Expired - Lifetime JPH0753186Y2 (en) | 1989-11-29 | 1989-11-29 | Optical disk device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753186Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63112884A (en) * | 1986-10-29 | 1988-05-17 | Matsushita Electric Ind Co Ltd | Auto-changer for disk |
-
1989
- 1989-11-29 JP JP1989138402U patent/JPH0753186Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63112884A (en) * | 1986-10-29 | 1988-05-17 | Matsushita Electric Ind Co Ltd | Auto-changer for disk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753186Y2 (en) | 1995-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |