JPH01135878U - - Google Patents
Info
- Publication number
- JPH01135878U JPH01135878U JP3067788U JP3067788U JPH01135878U JP H01135878 U JPH01135878 U JP H01135878U JP 3067788 U JP3067788 U JP 3067788U JP 3067788 U JP3067788 U JP 3067788U JP H01135878 U JPH01135878 U JP H01135878U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- character
- recording
- illustration
- output
- 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
- 230000001360 synchronised effect Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
Landscapes
- Studio Circuits (AREA)
- Television Signal Processing For Recording (AREA)
Description
第１図は本考案の一実施例を示す図である。第
２図、第３図、第４図は従来例を示す図である。
１０……復調回路（再生手段）、１３……同期
分離回路（同期分離手段）、１７……文字信号作
成回路（文字・イラスト信号出力手段）、２３…
…ゲート回路（記録期間設定手段）、１１……ス
イツチ（重ね書き手段）。
FIG. 1 is a diagram showing an embodiment of the present invention. FIG. 2, FIG. 3, and FIG. 4 are diagrams showing conventional examples. 10... Demodulation circuit (reproduction means), 13... Synchronization separation circuit (synchronization separation means), 17... Character signal creation circuit (character/illustration signal output means), 23...
...gate circuit (recording period setting means), 11...switch (overwriting means).
Claims (1)
像信号を再生する再生手段１０と、 この再生された映像信号より同期信号を分離す
る同期分離手段１３と、 この同期分離手段１３からの同期信号によりこ
の再生された映像信号に同期した文字・イラスト
信号を出力する文字・イラスト信号出力手段１７
と、 前記文字・イラスト信号が出力される期間を含
む水平走査期間の間、記録期間信号を出力する記
録期間設定手段２３と、 前記文字・イラスト信号をＦＭ変調した信号を
、前記記録期間信号の出力時に前記ビデオテープ
に記録する重ね書き手段１１とを、 備えることを特徴とする磁気記録再生装置。[Claims for Utility Model Registration] Reproducing means 10 for reproducing a video signal from a video tape on which the video signal is recorded; synchronous separating means 13 for separating a synchronous signal from the reproduced video signal; and synchronous separating means A character/illustration signal output means 17 for outputting a character/illustration signal synchronized with the reproduced video signal by a synchronization signal from 13.
a recording period setting means 23 for outputting a recording period signal during a horizontal scanning period including a period during which the character/illustration signal is output; A magnetic recording and reproducing apparatus comprising: overwriting means 11 for recording on the video tape at the time of output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3067788U JPH01135878U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3067788U JPH01135878U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135878U true JPH01135878U (en) | 1989-09-18 |
Family
ID=31255948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3067788U Pending JPH01135878U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135878U (en) |
-
1988
- 1988-03-08 JP JP3067788U patent/JPH01135878U/ja active Pending
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