JPH02123719U - - Google Patents
Info
- Publication number
- JPH02123719U JPH02123719U JP2812689U JP2812689U JPH02123719U JP H02123719 U JPH02123719 U JP H02123719U JP 2812689 U JP2812689 U JP 2812689U JP 2812689 U JP2812689 U JP 2812689U JP H02123719 U JPH02123719 U JP H02123719U
- Authority
- JP
- Japan
- Prior art keywords
- generating
- shifting
- tracking servo
- frame sync
- signals
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Description
図は本考案の一実施例を示すブロツク図である
。
２……トラツキングサーボ回路、３……トラツ
クジヤンプパルス発生回路、７……フレームシン
ク検出回路、８……サブコードエラー検出回路、
１０……遅延回路。
The figure is a block diagram showing one embodiment of the present invention. 2... Tracking servo circuit, 3... Tracking jump pulse generation circuit, 7... Frame sync detection circuit, 8... Subcode error detection circuit,
10...Delay circuit.
Claims (1)
信号を発生する手段と、フレームシンク検出信号
を発生する手段とを有し、これら２つの信号によ
り再生位置を変移させる事を特徴とする光学デイ
スクプレーヤ。 An optical disc player comprising a tracking servo circuit, means for generating a subcode error signal, and means for generating a frame sync detection signal, and for shifting a reproduction position using these two signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2812689U JPH0614253Y2 (en) | 1989-03-14 | 1989-03-14 | Optical disc player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2812689U JPH0614253Y2 (en) | 1989-03-14 | 1989-03-14 | Optical disc player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02123719U true JPH02123719U (en) | 1990-10-11 |
| JPH0614253Y2 JPH0614253Y2 (en) | 1994-04-13 |
Family
ID=31251226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2812689U Expired - Lifetime JPH0614253Y2 (en) | 1989-03-14 | 1989-03-14 | Optical disc player |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614253Y2 (en) |
-
1989
- 1989-03-14 JP JP2812689U patent/JPH0614253Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614253Y2 (en) | 1994-04-13 |
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