JPS6478535A - Movile radio communication system - Google Patents
Movile radio communication systemInfo
- Publication number
- JPS6478535A JPS6478535A JP62234806A JP23480687A JPS6478535A JP S6478535 A JPS6478535 A JP S6478535A JP 62234806 A JP62234806 A JP 62234806A JP 23480687 A JP23480687 A JP 23480687A JP S6478535 A JPS6478535 A JP S6478535A
- Authority
- JP
- Japan
- Prior art keywords
- systems
- cell
- channel
- closed
- closed area
- 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.)
- Granted
Links
Abstract
PURPOSE:To make coexist a large-cell wide area system and plural small-cell closed area system by making the interference amount of large cells of the wide area system and that of small cells of many closed area systems in the same channel correspond to each other necessarily. CONSTITUTION:Connections between respective wire telephone sets 2 in a building, etc., of a closed area system 1 and between a telephone set 2 and a public telephone network are controlled via a mobile radio communicator 3. The times of use of channel by this system 1 is counted by a used channel counter 10. A summing device 5 provided in a specific closed area system sums up the times of use of the channel of closed systems of the same frequency channel, and the sum is supplied to a counter 10. The number of closed area systems, etc., are controlled so that a large-cell interference amount of wide area systems in the same channel get even with an interference amount of many closed area systems, the interference of many closed area systems is prevented from influencing the wide area systems. In such away, a large-cell wide area system and plural small-cell closed systems are made to be coexistence with each other, and the cell constitution of the both, also, can easily be modified.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234806A JPH0722424B2 (en) | 1987-09-21 | 1987-09-21 | Mobile radio communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234806A JPH0722424B2 (en) | 1987-09-21 | 1987-09-21 | Mobile radio communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6478535A true JPS6478535A (en) | 1989-03-24 |
JPH0722424B2 JPH0722424B2 (en) | 1995-03-08 |
Family
ID=16976682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62234806A Expired - Fee Related JPH0722424B2 (en) | 1987-09-21 | 1987-09-21 | Mobile radio communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0722424B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04200031A (en) * | 1990-11-29 | 1992-07-21 | Matsushita Electric Ind Co Ltd | Mobile communication equipment |
JP2010038850A (en) * | 2008-08-08 | 2010-02-18 | Hitachi Ltd | Location information processing system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62136930A (en) * | 1985-12-11 | 1987-06-19 | Hitachi Ltd | Mobile radiotelephony system |
-
1987
- 1987-09-21 JP JP62234806A patent/JPH0722424B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62136930A (en) * | 1985-12-11 | 1987-06-19 | Hitachi Ltd | Mobile radiotelephony system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04200031A (en) * | 1990-11-29 | 1992-07-21 | Matsushita Electric Ind Co Ltd | Mobile communication equipment |
JP2010038850A (en) * | 2008-08-08 | 2010-02-18 | Hitachi Ltd | Location information processing system |
Also Published As
Publication number | Publication date |
---|---|
JPH0722424B2 (en) | 1995-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |