JPH01162964U - - Google Patents
Info
- Publication number
- JPH01162964U JPH01162964U JP5909788U JP5909788U JPH01162964U JP H01162964 U JPH01162964 U JP H01162964U JP 5909788 U JP5909788 U JP 5909788U JP 5909788 U JP5909788 U JP 5909788U JP H01162964 U JPH01162964 U JP H01162964U
- Authority
- JP
- Japan
- Prior art keywords
- normal audio
- head
- control
- track
- answering machine
- 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Description
第１図は、本考案による留守番電話ＶＴＲの一
実施例を示すブロツク図、第２図は、本考案によ
る留守番電話ＶＴＲに使用されるビデオテープの
正面図、第３図は、第１図に示すシステムコント
ロールマイコン２の動作を説明するフローチヤー
トである。
１……電話回線Ｉ／Ｏ回路、２……システムコ
ントロールマイコン、３……音声合成回路、４…
…ノーマルオーデイオ入力切換スイツチ、５……
ノーマルオーデイオ回路、６……ノーマルオーデ
イオヘツド、７……コントロールヘツド。
FIG. 1 is a block diagram showing an embodiment of the answering machine VTR according to the present invention, FIG. 2 is a front view of a videotape used in the answering machine VTR according to the present invention, and FIG. 3 is the same as that shown in FIG. 2 is a flowchart illustrating the operation of the system control microcomputer 2 shown in FIG. 1...Telephone line I/O circuit, 2...System control microcomputer, 3...Speech synthesis circuit, 4...
...Normal audio input selector switch, 5...
Normal audio circuit, 6...normal audio head, 7...control head.
Claims (1)
ドとを有し、 ノーマルオーデイオヘツドによつてノーマルオ
ーデイオトラツクに通話相手が話す用件を録音す
ると共に、 頭出し信号としてコントロール信号のデユーテ
イー比を変えたパルス信号をコントロールトラツ
クに記録することを特徴とする留守番電話ＶＴＲ
。[Scope of Claim for Utility Model Registration] It has a normal audio head and a control head, and the normal audio head records what the other party is saying on the normal audio track, and the duty ratio of the control signal is used as a cue signal. An answering machine VTR characterized by recording changed pulse signals on a control track.
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5909788U JPH01162964U (en) | 1988-04-30 | 1988-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5909788U JPH01162964U (en) | 1988-04-30 | 1988-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01162964U true JPH01162964U (en) | 1989-11-14 |
Family
ID=31284884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5909788U Pending JPH01162964U (en) | 1988-04-30 | 1988-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01162964U (en) |
-
1988
- 1988-04-30 JP JP5909788U patent/JPH01162964U/ja active Pending
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