JPS5817739A - 障害監視方式 - Google Patents
障害監視方式Info
- Publication number
- JPS5817739A JPS5817739A JP56115947A JP11594781A JPS5817739A JP S5817739 A JPS5817739 A JP S5817739A JP 56115947 A JP56115947 A JP 56115947A JP 11594781 A JP11594781 A JP 11594781A JP S5817739 A JPS5817739 A JP S5817739A
- Authority
- JP
- Japan
- Prior art keywords
- output
- failure
- circuit
- spatial propagation
- receiver
- 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)
- Radio Transmission System (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56115947A JPS5817739A (ja) | 1981-07-24 | 1981-07-24 | 障害監視方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56115947A JPS5817739A (ja) | 1981-07-24 | 1981-07-24 | 障害監視方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5817739A true JPS5817739A (ja) | 1983-02-02 |
| JPS6233780B2 JPS6233780B2 (enrdf_load_stackoverflow) | 1987-07-22 |
Family
ID=14675100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56115947A Granted JPS5817739A (ja) | 1981-07-24 | 1981-07-24 | 障害監視方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817739A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0226134A (ja) * | 1988-07-15 | 1990-01-29 | Nec Corp | 制御チヤンネル試験用無線端末機 |
-
1981
- 1981-07-24 JP JP56115947A patent/JPS5817739A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0226134A (ja) * | 1988-07-15 | 1990-01-29 | Nec Corp | 制御チヤンネル試験用無線端末機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6233780B2 (enrdf_load_stackoverflow) | 1987-07-22 |
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