JPS6432541A - Mobile communication system - Google Patents
Mobile communication systemInfo
- Publication number
- JPS6432541A JPS6432541A JP62186754A JP18675487A JPS6432541A JP S6432541 A JPS6432541 A JP S6432541A JP 62186754 A JP62186754 A JP 62186754A JP 18675487 A JP18675487 A JP 18675487A JP S6432541 A JPS6432541 A JP S6432541A
- Authority
- JP
- Japan
- Prior art keywords
- base station
- mobile equipment
- electric field
- detected
- field strength
- 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
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
PURPOSE:To attain immediate talking state when the electric field strength is restored by providing a reception electric field level detection section to each of a base station of a system or a mobile equipment and using the level detector so as to etect the decrease in the received electric field strength when no end of call signal from the base station or the mobile station is not detected. CONSTITUTION:A mobile equipment 20 applies communication with a telephone set 12 via a telephone line 11 connected to a base station 15 between the mobile equipment 20 and the radio base station 15 of the radio communication system. A level detector 60 is arranged between a mobile equipment receiver 57 and a mobile equipment control section 51 of a mobile equipment transceiver 27 connected to a telephone set 22 in the mobile equipment 20 in this system. Moreover, a level detector 40 is arranged between a base station control section 31 and a base station reception section 37 of the base station 15 and when no end of call signal from the base station 15 or the mobile equipment 20 is detected, the detectors 40, 60 detect the reduction in the level of the received electric field strength. Then the line 11 is kept for a predetermined time and the restoration of the electric field is detected to attain the talking state immediately.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62186754A JP2599723B2 (en) | 1987-07-28 | 1987-07-28 | Mobile communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62186754A JP2599723B2 (en) | 1987-07-28 | 1987-07-28 | Mobile communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6432541A true JPS6432541A (en) | 1989-02-02 |
JP2599723B2 JP2599723B2 (en) | 1997-04-16 |
Family
ID=16194055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62186754A Expired - Lifetime JP2599723B2 (en) | 1987-07-28 | 1987-07-28 | Mobile communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2599723B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0358598A (en) * | 1989-07-27 | 1991-03-13 | Fujitsu Ltd | Squelch on-hook recalling system |
JPH07177576A (en) * | 1993-12-20 | 1995-07-14 | Nippon Idou Tsushin Kk | Communication holding device |
JPH0879833A (en) * | 1994-09-05 | 1996-03-22 | Nec Corp | Mobile communication equipment and its channel control method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57199345A (en) * | 1981-06-01 | 1982-12-07 | Nec Corp | Mobile radio communication system |
-
1987
- 1987-07-28 JP JP62186754A patent/JP2599723B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57199345A (en) * | 1981-06-01 | 1982-12-07 | Nec Corp | Mobile radio communication system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0358598A (en) * | 1989-07-27 | 1991-03-13 | Fujitsu Ltd | Squelch on-hook recalling system |
JPH07177576A (en) * | 1993-12-20 | 1995-07-14 | Nippon Idou Tsushin Kk | Communication holding device |
JPH0879833A (en) * | 1994-09-05 | 1996-03-22 | Nec Corp | Mobile communication equipment and its channel control method |
Also Published As
Publication number | Publication date |
---|---|
JP2599723B2 (en) | 1997-04-16 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080109 Year of fee payment: 11 |