JPH03121591U - - Google Patents
Info
- Publication number
- JPH03121591U JPH03121591U JP3083590U JP3083590U JPH03121591U JP H03121591 U JPH03121591 U JP H03121591U JP 3083590 U JP3083590 U JP 3083590U JP 3083590 U JP3083590 U JP 3083590U JP H03121591 U JPH03121591 U JP H03121591U
- Authority
- JP
- Japan
- Prior art keywords
- frame number
- time
- search
- calculated
- input
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図および第２図はこの考案の一実施例の説
明のための図、第３図はビデオデイスク装置の要
部の構成図、第４図はフレームナンバーサーチの
動作を示す図、第５図はフレームナンバーサーチ
における現在地の移動例を示す図である。
１……光検出器、３……サーボ回路、１１……
スピンドルサーボ回路、１２……メカコントロー
ラ、１４……ビデオ復調回路、１５……デコーダ
、１６……システムコントローラ、１７……キー
入力部、１８……表示部。
1 and 2 are diagrams for explaining one embodiment of this invention, FIG. 3 is a configuration diagram of the main parts of the video disc device, FIG. 4 is a diagram showing the operation of frame number search, and FIG. The figure shows an example of movement of the current location in frame number search. 1... Photodetector, 3... Servo circuit, 11...
Spindle servo circuit, 12... Mechanical controller, 14... Video demodulation circuit, 15... Decoder, 16... System controller, 17... Key input section, 18... Display section.
Claims (1)
取り扱うデイスク装置において、 タイムナンバーよりフレームナンバーを演算す
る演算手段を備え、 サーチ時にタイムナンバーが入力されるときに
は、入力されたタイムナンバーよりフレームナン
バーが演算され、演算されたフレームナンバーに
基づいてサーチが行なわれることを特徴とするデ
イスク装置。[Claim for Utility Model Registration] A disk device that handles a disk on which a frame number is recorded is equipped with arithmetic means for calculating a frame number from a time number, and when a time number is input at the time of a search, the input time number 1. A disk device characterized in that a frame number is calculated and a search is performed based on the calculated frame number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3083590U JPH03121591U (en) | 1990-03-26 | 1990-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3083590U JPH03121591U (en) | 1990-03-26 | 1990-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03121591U true JPH03121591U (en) | 1991-12-12 |
Family
ID=31533550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3083590U Pending JPH03121591U (en) | 1990-03-26 | 1990-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03121591U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63133383A (en) * | 1986-11-22 | 1988-06-06 | Sony Corp | Disk reproduction device |
| JPH0254491A (en) * | 1988-08-19 | 1990-02-23 | Matsushita Electric Ind Co Ltd | Disk reproducing device |
-
1990
- 1990-03-26 JP JP3083590U patent/JPH03121591U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63133383A (en) * | 1986-11-22 | 1988-06-06 | Sony Corp | Disk reproduction device |
| JPH0254491A (en) * | 1988-08-19 | 1990-02-23 | Matsushita Electric Ind Co Ltd | Disk reproducing device |
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