JPS5422112A - Automatic switching system for receiving signal - Google Patents
Automatic switching system for receiving signalInfo
- Publication number
- JPS5422112A JPS5422112A JP8688977A JP8688977A JPS5422112A JP S5422112 A JPS5422112 A JP S5422112A JP 8688977 A JP8688977 A JP 8688977A JP 8688977 A JP8688977 A JP 8688977A JP S5422112 A JPS5422112 A JP S5422112A
- Authority
- JP
- Japan
- Prior art keywords
- receiving signal
- switching system
- automatic switching
- receiving
- secure
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/208—Frequency-division multiple access [FDMA]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Radio Relay Systems (AREA)
Abstract
PURPOSE:To secure both the detection of the fault occurrence and the switching of the receiving signal regardless of the frequency fluctuation due to the time changing of the equipment and the channel variation for the SCPC system, by detecting the receiving level of the pilot signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8688977A JPS60822B2 (en) | 1977-07-20 | 1977-07-20 | Received signal automatic switching method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8688977A JPS60822B2 (en) | 1977-07-20 | 1977-07-20 | Received signal automatic switching method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5422112A true JPS5422112A (en) | 1979-02-19 |
JPS60822B2 JPS60822B2 (en) | 1985-01-10 |
Family
ID=13899393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8688977A Expired JPS60822B2 (en) | 1977-07-20 | 1977-07-20 | Received signal automatic switching method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60822B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH077230U (en) * | 1993-06-30 | 1995-01-31 | 八重洲無線株式会社 | Volume controller for wireless communication device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61129239U (en) * | 1985-01-31 | 1986-08-13 | ||
JPS61129240U (en) * | 1985-01-31 | 1986-08-13 | ||
JPS61161836U (en) * | 1985-03-27 | 1986-10-07 | ||
FR3084514B1 (en) | 2018-07-25 | 2021-02-26 | C&K Components S A S | TOUCH-EFFECT ELECTRIC SWITCH WITH AXIAL POSITIONING OF THE FLEXIBLE ACTUATOR ACTUATOR TRUNK |
-
1977
- 1977-07-20 JP JP8688977A patent/JPS60822B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH077230U (en) * | 1993-06-30 | 1995-01-31 | 八重洲無線株式会社 | Volume controller for wireless communication device |
Also Published As
Publication number | Publication date |
---|---|
JPS60822B2 (en) | 1985-01-10 |
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