JPS64838A - Node device for unfixed communication network - Google Patents
Node device for unfixed communication networkInfo
- Publication number
- JPS64838A JPS64838A JP12581187A JP12581187A JPS64838A JP S64838 A JPS64838 A JP S64838A JP 12581187 A JP12581187 A JP 12581187A JP 12581187 A JP12581187 A JP 12581187A JP S64838 A JPS64838 A JP S64838A
- Authority
- JP
- Japan
- Prior art keywords
- input
- node device
- signal
- channels
- unfixed
- 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 avoid continuation of an abnormal broadcast state, by controlling a connecting means by a monitor leans to disconnect a certain input means from the other input means if this input means continuously receives a going signal over a prescribed time.
CONSTITUTION: A monitor circuit 400 provided in a start control part 60 of a node device forcibly starts the ACK sequence to an input channel from the other channels if the response signal from a terminating terminal does not come to the other input channels of the node device over a prescribed time after arrival of an input signal at this input channel. When the input signal disappears or the reset operation is performed, its link is released to restore the device to the normal state.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-125811A JPH01838A (en) | 1987-02-24 | 1987-05-25 | Amorphous communication network node equipment |
US07/155,519 US4858228A (en) | 1987-02-16 | 1988-02-12 | Communication system employing multi-conjunction architecture |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-39058 | 1987-02-24 | ||
JP3905887 | 1987-02-24 | ||
JP62-125811A JPH01838A (en) | 1987-02-24 | 1987-05-25 | Amorphous communication network node equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS64838A true JPS64838A (en) | 1989-01-05 |
JPH01838A JPH01838A (en) | 1989-01-05 |
Family
ID=
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04163547A (en) * | 1990-10-29 | 1992-06-09 | Fuji Photo Film Co Ltd | Halogenated silver color photosensitive material |
US6366424B1 (en) | 1998-11-19 | 2002-04-02 | Funai Electric Co., Ltd. | Magnetic tape apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04163547A (en) * | 1990-10-29 | 1992-06-09 | Fuji Photo Film Co Ltd | Halogenated silver color photosensitive material |
US6366424B1 (en) | 1998-11-19 | 2002-04-02 | Funai Electric Co., Ltd. | Magnetic tape apparatus |
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