JPS56132093A - Control system of communication channel - Google Patents
Control system of communication channelInfo
- Publication number
- JPS56132093A JPS56132093A JP3549280A JP3549280A JPS56132093A JP S56132093 A JPS56132093 A JP S56132093A JP 3549280 A JP3549280 A JP 3549280A JP 3549280 A JP3549280 A JP 3549280A JP S56132093 A JPS56132093 A JP S56132093A
- Authority
- JP
- Japan
- Prior art keywords
- communication channel
- assignment
- exchange
- processing device
- communication
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Abstract
PURPOSE:To improve the use rate of communication channels, by monitoring the use rate of the communication channel band for every speed and by automatically changing assignment of communication channel bands in accordance with communication traffic. CONSTITUTION:In exchange A, the use rate for every communication channel band is monitored; and if it is decided that it is necessary to change assignment of communication channel bands, processing device 4 controls control signal transmission and receiving circuit 3 to transmit the assignment change request signal to exchange B through signal line S2. Exchange B receives this change request signal by control signal transmission and receiving circuit 3 and transfers it to processing device 4. Processing device 4 performs the assignment change to idle channels. After that, processing device 4 transmits the assignment change end signal to exchange A through signal line S2. As a result, traffic is prevented from being concentrated to the channel band having a specific speed to use the circuit efficiently.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3549280A JPS56132093A (en) | 1980-03-19 | 1980-03-19 | Control system of communication channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3549280A JPS56132093A (en) | 1980-03-19 | 1980-03-19 | Control system of communication channel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56132093A true JPS56132093A (en) | 1981-10-16 |
JPS6228917B2 JPS6228917B2 (en) | 1987-06-23 |
Family
ID=12443235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3549280A Granted JPS56132093A (en) | 1980-03-19 | 1980-03-19 | Control system of communication channel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56132093A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63299492A (en) * | 1987-05-28 | 1988-12-06 | Nec Corp | Remote concentrating device |
JPH08125684A (en) * | 1994-10-28 | 1996-05-17 | Nec Corp | Line concentration tdma system in optical branching transmission system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0488524U (en) * | 1990-12-14 | 1992-07-31 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515244A (en) * | 1974-07-04 | 1976-01-16 | Nisshin Steel Co Ltd | MARUTENSAI TOKEISUTEN RESUBERUTONO YOKABOOMOCHIINAI YOSETSUHOHO |
-
1980
- 1980-03-19 JP JP3549280A patent/JPS56132093A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515244A (en) * | 1974-07-04 | 1976-01-16 | Nisshin Steel Co Ltd | MARUTENSAI TOKEISUTEN RESUBERUTONO YOKABOOMOCHIINAI YOSETSUHOHO |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63299492A (en) * | 1987-05-28 | 1988-12-06 | Nec Corp | Remote concentrating device |
JPH08125684A (en) * | 1994-10-28 | 1996-05-17 | Nec Corp | Line concentration tdma system in optical branching transmission system |
Also Published As
Publication number | Publication date |
---|---|
JPS6228917B2 (en) | 1987-06-23 |
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