JPS56122538A - Existing and auxiliary system of communication equipment - Google Patents
Existing and auxiliary system of communication equipmentInfo
- Publication number
- JPS56122538A JPS56122538A JP2632780A JP2632780A JPS56122538A JP S56122538 A JPS56122538 A JP S56122538A JP 2632780 A JP2632780 A JP 2632780A JP 2632780 A JP2632780 A JP 2632780A JP S56122538 A JPS56122538 A JP S56122538A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- output
- wave
- common
- providing
- 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
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2632780A JPS56122538A (en) | 1980-03-03 | 1980-03-03 | Existing and auxiliary system of communication equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2632780A JPS56122538A (en) | 1980-03-03 | 1980-03-03 | Existing and auxiliary system of communication equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56122538A true JPS56122538A (en) | 1981-09-26 |
JPS6126857B2 JPS6126857B2 (ja) | 1986-06-23 |
Family
ID=12190312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2632780A Granted JPS56122538A (en) | 1980-03-03 | 1980-03-03 | Existing and auxiliary system of communication equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56122538A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127352U (ja) * | 1983-02-16 | 1984-08-27 | 日本電気株式会社 | Fpu受信基地局用受信装置 |
-
1980
- 1980-03-03 JP JP2632780A patent/JPS56122538A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127352U (ja) * | 1983-02-16 | 1984-08-27 | 日本電気株式会社 | Fpu受信基地局用受信装置 |
JPH0113468Y2 (ja) * | 1983-02-16 | 1989-04-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS6126857B2 (ja) | 1986-06-23 |
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