JPH02108451U - - Google Patents
Info
- Publication number
- JPH02108451U JPH02108451U JP1758089U JP1758089U JPH02108451U JP H02108451 U JPH02108451 U JP H02108451U JP 1758089 U JP1758089 U JP 1758089U JP 1758089 U JP1758089 U JP 1758089U JP H02108451 U JPH02108451 U JP H02108451U
- Authority
- JP
- Japan
- Prior art keywords
- control connection
- connection device
- communication
- telephone
- section
- 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 1
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案の一実施例に係る無線通話装置
の概略を示す説明図である。
１は主装置、２ａ，２ｂ，２ｃは通話用接続装
置、３は制御用接続装置、５ａ，５ｂ，５ｃは電
話機接続装置、８ａ，８ｂ，８ｃは電話機、９は
商用電力線を示す。
FIG. 1 is an explanatory diagram showing an outline of a wireless communication device according to an embodiment of the present invention. 1 is a main device; 2a, 2b, and 2c are communication connection devices; 3 is a control connection device; 5a, 5b, and 5c are telephone connection devices; 8a, 8b, and 8c are telephones; and 9 is a commercial power line.
Claims (1)
せしめた通話用接続装置及び制御用接続装置を設
け、所要数の電話機を配設すると共にそれぞれの
電話機に通話用無線部、制御用接続部から成る電
話機接続装置を設け、前記主装置を制御用接続装
置を介して又前記電話機を制御用接続部を介して
それぞれ商用電力線に接続し、前記通話用接続装
置と通話用無線部間で通話等の情報を送受させ、
前記制御接続装置と制御用接続部間で制御用信号
を送受させる様構成したことを特徴とする無線通
話装置。 The main device connected to the office line is equipped with a communication connection device and a control connection device equipped with a wireless transmitter/receiver, and the required number of telephones are installed, and each telephone is equipped with a communication radio section and a control connection section. A telephone connection device is provided, the main device is connected to a commercial power line via a control connection device, and the telephone is connected to a commercial power line via a control connection, respectively, and a call is made between the communication connection device and the communication radio section. send and receive information such as
A wireless communication device characterized in that it is configured to transmit and receive control signals between the control connection device and the control connection section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1758089U JPH02108451U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1758089U JPH02108451U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108451U true JPH02108451U (en) | 1990-08-29 |
Family
ID=31231490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1758089U Pending JPH02108451U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108451U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62130053A (en) * | 1985-12-02 | 1987-06-12 | Nec Corp | Private radio call system |
| JPS62207096A (en) * | 1986-03-07 | 1987-09-11 | Yuniden Kk | Private branch exchange system for wireless telephone set |
-
1989
- 1989-02-17 JP JP1758089U patent/JPH02108451U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62130053A (en) * | 1985-12-02 | 1987-06-12 | Nec Corp | Private radio call system |
| JPS62207096A (en) * | 1986-03-07 | 1987-09-11 | Yuniden Kk | Private branch exchange system for wireless telephone set |