JPS6322494B2 - - Google Patents
Info
- Publication number
- JPS6322494B2 JPS6322494B2 JP55130764A JP13076480A JPS6322494B2 JP S6322494 B2 JPS6322494 B2 JP S6322494B2 JP 55130764 A JP55130764 A JP 55130764A JP 13076480 A JP13076480 A JP 13076480A JP S6322494 B2 JPS6322494 B2 JP S6322494B2
- Authority
- JP
- Japan
- Prior art keywords
- station
- line
- control
- terminal
- branch
- 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.)
- Expired
Links
- 238000004891 communication Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/20—Automatic or semi-automatic exchanges with means for interrupting existing connections; with means for breaking-in on conversations
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55130764A JPS5755634A (en) | 1980-09-22 | 1980-09-22 | Terminal station emergency interruption communicaton system of communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55130764A JPS5755634A (en) | 1980-09-22 | 1980-09-22 | Terminal station emergency interruption communicaton system of communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5755634A JPS5755634A (en) | 1982-04-02 |
JPS6322494B2 true JPS6322494B2 (fr) | 1988-05-12 |
Family
ID=15042092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55130764A Granted JPS5755634A (en) | 1980-09-22 | 1980-09-22 | Terminal station emergency interruption communicaton system of communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5755634A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006325174A (ja) * | 2005-04-18 | 2006-11-30 | Amakusa Ikeda Denki Kk | 災害情報配信システム及び該システムに使用される送信基地局並びに受信機 |
-
1980
- 1980-09-22 JP JP55130764A patent/JPS5755634A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5755634A (en) | 1982-04-02 |
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