JPS63140746U - - Google Patents
Info
- Publication number
- JPS63140746U JPS63140746U JP1987032423U JP3242387U JPS63140746U JP S63140746 U JPS63140746 U JP S63140746U JP 1987032423 U JP1987032423 U JP 1987032423U JP 3242387 U JP3242387 U JP 3242387U JP S63140746 U JPS63140746 U JP S63140746U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- activated
- main body
- transmitter
- receiver
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案の一実施例を示すブロツク回路
図、および第２図は該実施例における動作波形図
である。
１……電話機本体、２……ハンドセツト、１２
……電話機回路、１３，２３……電源、１６，２
６……送信機、１５，２７……受信機、１４……
同期信号発生回路、２４……制御回路。
FIG. 1 is a block circuit diagram showing an embodiment of the present invention, and FIG. 2 is an operational waveform diagram in this embodiment. 1...Telephone body, 2...Handset, 12
...Telephone circuit, 13,23...Power supply, 16,2
6...Transmitter, 15, 27...Receiver, 14...
Synchronous signal generation circuit, 24...control circuit.
Claims (1)
それぞれに備えられた、単一の共通無線周波数で
作動する送信機及び受信機と、前記本体部分と前
記ハンドセツトの両方に夫々備えられた送受信切
換え手段とを具備し、前記本体部分の送信機が作
動するときには前記ハンドセツトの受信機が作動
し、逆に前記ハンドセツトの送信機が作動すると
きには、前記本体部分の受信機が作動することを
特徴とするコードレス電話機の無線通信装置。 A transmitter and a receiver operating on a single common radio frequency are provided in a main body portion and a handset constituting a telephone, and a transmission/reception switching means is provided in both the main body portion and the handset, respectively. A cordless telephone, characterized in that when the transmitter of the main body part is activated, the receiver of the handset is activated, and conversely, when the transmitter of the handset is activated, the receiver of the main body part is activated. wireless communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987032423U JPS63140746U (en) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987032423U JPS63140746U (en) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140746U true JPS63140746U (en) | 1988-09-16 |
Family
ID=30839086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987032423U Pending JPS63140746U (en) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140746U (en) |
-
1987
- 1987-03-05 JP JP1987032423U patent/JPS63140746U/ja active Pending