JPS56152393A - Multiparty radiotelephony system - Google Patents
Multiparty radiotelephony systemInfo
- Publication number
- JPS56152393A JPS56152393A JP5586980A JP5586980A JPS56152393A JP S56152393 A JPS56152393 A JP S56152393A JP 5586980 A JP5586980 A JP 5586980A JP 5586980 A JP5586980 A JP 5586980A JP S56152393 A JPS56152393 A JP S56152393A
- Authority
- JP
- Japan
- Prior art keywords
- telephone set
- telephone
- trunk
- subscriber
- multiparty
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/18—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with indirect connection, i.e. through subordinate switching centre
- H04Q5/20—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with indirect connection, i.e. through subordinate switching centre the subordinate centre permitting interconnection of subscribers connected thereto
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5586980A JPS56152393A (en) | 1980-04-25 | 1980-04-25 | Multiparty radiotelephony system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5586980A JPS56152393A (en) | 1980-04-25 | 1980-04-25 | Multiparty radiotelephony system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56152393A true JPS56152393A (en) | 1981-11-25 |
Family
ID=13011081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5586980A Pending JPS56152393A (en) | 1980-04-25 | 1980-04-25 | Multiparty radiotelephony system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56152393A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59154828A (ja) * | 1983-02-24 | 1984-09-03 | Matsushita Electric Ind Co Ltd | 無線電話システムにおける集落端末装置 |
JPS62253296A (ja) * | 1985-12-13 | 1987-11-05 | Hitachi Denshi Ltd | 子電話機延長呼出方式 |
JPH0234045A (ja) * | 1988-07-23 | 1990-02-05 | Nec Corp | 加入者集線通信システム |
-
1980
- 1980-04-25 JP JP5586980A patent/JPS56152393A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59154828A (ja) * | 1983-02-24 | 1984-09-03 | Matsushita Electric Ind Co Ltd | 無線電話システムにおける集落端末装置 |
JPH0434337B2 (ja) * | 1983-02-24 | 1992-06-05 | Matsushita Electric Ind Co Ltd | |
JPS62253296A (ja) * | 1985-12-13 | 1987-11-05 | Hitachi Denshi Ltd | 子電話機延長呼出方式 |
JPH0234045A (ja) * | 1988-07-23 | 1990-02-05 | Nec Corp | 加入者集線通信システム |
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