JPS6439132A - Private radio paging receiver - Google Patents
Private radio paging receiverInfo
- Publication number
- JPS6439132A JPS6439132A JP62194687A JP19468787A JPS6439132A JP S6439132 A JPS6439132 A JP S6439132A JP 62194687 A JP62194687 A JP 62194687A JP 19468787 A JP19468787 A JP 19468787A JP S6439132 A JPS6439132 A JP S6439132A
- Authority
- JP
- Japan
- Prior art keywords
- emergency call
- signal
- incoming
- normal
- sound volume
- 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
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
PURPOSE:To enable a receiver to surely grasp the transmitted information by informing automatically the incoming in the maximum sound volume of a sound source in case the emergency call information defined previously is received. CONSTITUTION:When a pager receives a normal selective vall, an incoming signal 41 is set at 'H'. Then an emergency call information signal 39 is set at 'L' and a silent signal 43 is set at 'H' unless a silent alart state is set. Thus an AND gate 44 is opened. Then a normal oscillator 45 works and an amplifier 47 actuates a speaker 16 with the sound quality set at the normal call and in the set sound volume. While the signal 39 is turned into 'H' with reception of an emergency call. Thus the gate 44 is closed and at the same time an emergency call oscillator 48 works and the amplifier 47 actuates intermittently the speaker 16 with the sound quality set at the emergency call and in the maximum sound volume to inform the incoming of the emergency call information to the user and nearby persons.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62194687A JPS6439132A (en) | 1987-08-04 | 1987-08-04 | Private radio paging receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62194687A JPS6439132A (en) | 1987-08-04 | 1987-08-04 | Private radio paging receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6439132A true JPS6439132A (en) | 1989-02-09 |
Family
ID=16328614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62194687A Pending JPS6439132A (en) | 1987-08-04 | 1987-08-04 | Private radio paging receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6439132A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01250295A (en) * | 1989-02-17 | 1989-10-05 | Pegasus Sewing Mach Mfg Co Ltd | Method and apparatus for sewing string of loop by hem-overlock machine |
JPH0369219A (en) * | 1989-08-08 | 1991-03-25 | Toyota Autom Loom Works Ltd | On-vehicle communication equipment |
JPH05122129A (en) * | 1991-10-09 | 1993-05-18 | Nec Corp | Radio selective call receiver |
US6559753B1 (en) | 1998-08-19 | 2003-05-06 | Nec Corporation | Selective radio call receiver capable of receiving common data in emergency mode |
CN102512350A (en) * | 2011-12-16 | 2012-06-27 | 罗芸 | Preparation method for acne-removing cream |
DE112020001337T5 (en) | 2019-05-14 | 2021-12-02 | Murata Manufacturing Co., Ltd. | PIEZOELECTRIC CERAMIC ELECTRONIC COMPONENT |
-
1987
- 1987-08-04 JP JP62194687A patent/JPS6439132A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01250295A (en) * | 1989-02-17 | 1989-10-05 | Pegasus Sewing Mach Mfg Co Ltd | Method and apparatus for sewing string of loop by hem-overlock machine |
JPH0369219A (en) * | 1989-08-08 | 1991-03-25 | Toyota Autom Loom Works Ltd | On-vehicle communication equipment |
JPH05122129A (en) * | 1991-10-09 | 1993-05-18 | Nec Corp | Radio selective call receiver |
US6559753B1 (en) | 1998-08-19 | 2003-05-06 | Nec Corporation | Selective radio call receiver capable of receiving common data in emergency mode |
CN102512350A (en) * | 2011-12-16 | 2012-06-27 | 罗芸 | Preparation method for acne-removing cream |
DE112020001337T5 (en) | 2019-05-14 | 2021-12-02 | Murata Manufacturing Co., Ltd. | PIEZOELECTRIC CERAMIC ELECTRONIC COMPONENT |
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