JPS6457852A - Termination circuit switching system - Google Patents
Termination circuit switching systemInfo
- Publication number
- JPS6457852A JPS6457852A JP62212851A JP21285187A JPS6457852A JP S6457852 A JPS6457852 A JP S6457852A JP 62212851 A JP62212851 A JP 62212851A JP 21285187 A JP21285187 A JP 21285187A JP S6457852 A JPS6457852 A JP S6457852A
- Authority
- JP
- Japan
- Prior art keywords
- termination circuit
- output
- termination
- lost
- switching system
- 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.)
- Pending
Links
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
PURPOSE:To easily attain the switching of a termination circuit by connecting an input from an incoming line to a 2nd termination circuit during the reception of a packet flag and switching an output to an outgoing line to the 2nd termination circuit when the output is completely lost. CONSTITUTION:When an error is detected in a 1st termination circuit 5 during operation, the incoming line 1 is disconnected from the 1st termination circuit 5 in receiving a packet flag with respect to the input from the incoming line 1 and connects to a 2nd idle termination circuit 6. Then the output to the 2nd termination circuit 6 is permitted when the output to the other termination circuit is lost in the 1st termination circuit 5. Then the output destination being the 1st termination circuit 5 is changed to the 2nd termination circuit 6 for each termination and the output to the outgoing line 2 in the 1st termination circuit 5 is lost, then the outgoing line 2 is disconnected from the 1st termination circuit 5 and connects to the 2nd termination circuit 6. Thus, the termination circuit is switched without intermitting a call and reducing a throughput.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62212851A JPS6457852A (en) | 1987-08-28 | 1987-08-28 | Termination circuit switching system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62212851A JPS6457852A (en) | 1987-08-28 | 1987-08-28 | Termination circuit switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6457852A true JPS6457852A (en) | 1989-03-06 |
Family
ID=16629370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62212851A Pending JPS6457852A (en) | 1987-08-28 | 1987-08-28 | Termination circuit switching system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6457852A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02246646A (en) * | 1989-03-20 | 1990-10-02 | Fujitsu Ltd | Self-routing exchange system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5082946A (en) * | 1973-11-24 | 1975-07-04 | ||
JPS62123541A (en) * | 1985-11-25 | 1987-06-04 | Fujitsu Ltd | Control system for reception data buffer |
-
1987
- 1987-08-28 JP JP62212851A patent/JPS6457852A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5082946A (en) * | 1973-11-24 | 1975-07-04 | ||
JPS62123541A (en) * | 1985-11-25 | 1987-06-04 | Fujitsu Ltd | Control system for reception data buffer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02246646A (en) * | 1989-03-20 | 1990-10-02 | Fujitsu Ltd | Self-routing exchange system |
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