JPH02123729U - - Google Patents
Info
- Publication number
- JPH02123729U JPH02123729U JP3404889U JP3404889U JPH02123729U JP H02123729 U JPH02123729 U JP H02123729U JP 3404889 U JP3404889 U JP 3404889U JP 3404889 U JP3404889 U JP 3404889U JP H02123729 U JPH02123729 U JP H02123729U
- Authority
- JP
- Japan
- Prior art keywords
- fast
- playback
- signal
- videotape
- response
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 1
Description
第１図および第２図は本考案の実施例に係り、
第１図はＶＴＲの音声信号回路系の記録時におけ
る概略構成を示すブロツク図、第２図はその再生
時における概略構成を示すブロツク図である。
図における符号５はスイツチ（操作手段）、６
は早送り信号発生回路、１３は早送り信号検出回
路、１９は制御手段である。
1 and 2 relate to an embodiment of the present invention,
FIG. 1 is a block diagram showing a schematic configuration of an audio signal circuit system of a VTR during recording, and FIG. 2 is a block diagram showing a schematic configuration during reproduction. Reference numeral 5 in the figure is a switch (operating means), 6
13 is a fast-forward signal generating circuit, 13 is a fast-forward signal detecting circuit, and 19 is a control means.
Claims (1)
および終了を指定するために操作される操作手段
と、 この操作手段による指定操作に応じてビデオテ
ープに記録される早送り開始信号および早送り終
了信号を送出する早送り信号発生回路と、 再生時に、前記ビデオテープに記録された前記
早送り開始信号および早送り終了信号を検出する
早送り信号検出回路と、 この早送り信号検出回路からの出力に応じて前
記ビデオテープの走行を通常再生から早送り再生
もしくは早送り再生から通常再生へと切り換える
制御手段とを備えたことを特徴とするビデオテー
プレコーダの自動早送り装置。[Claims for Utility Model Registration] An operating means operated to specify the start and end of a portion that is not required to be played during recording or playback, and the start of fast-forwarding recorded on a videotape in response to a specified operation by this operating means. a fast-forward signal generation circuit that sends out a fast-forward signal and a fast-forward end signal; a fast-forward signal detection circuit that detects the fast-forward start signal and fast-forward end signal recorded on the videotape during playback; and an output from the fast-forward signal detection circuit. An automatic fast-forwarding device for a video tape recorder, comprising: a control means for switching the running of the videotape from normal playback to fast-forward playback or from fast-forward playback to normal playback in response.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3404889U JPH02123729U (en) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3404889U JPH02123729U (en) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123729U true JPH02123729U (en) | 1990-10-11 |
Family
ID=31260767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3404889U Pending JPH02123729U (en) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123729U (en) |
-
1989
- 1989-03-23 JP JP3404889U patent/JPH02123729U/ja active Pending
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