Title:
METHOD FOR CONFIRMING AND TESTING CONNECTION OF DECENTRALIZED SYSTEM
Document Type and Number:
Japanese Patent JP2621779
Kind Code:
B2
Abstract:
PURPOSE: To confirm and test connections at the time of the installation of a new processor, the addition of a terminal, etc., even when the decentralized system is in operation by sending a message to a specific destination by a decentralized processor even in test mode according to a mode change indication.
CONSTITUTION: A mechanism 5 actuates mechanisms 7 and 8 if the mode change indication is present in a message when the message is received from a center system l or terminal 3. The mechanism 7 detects the operation mode of the terminal 3 that the message relates with from a file 6, and instructs an operation mode change process to a mechanism 10 if the operation mode shows an in-test mode. Further, a mechanism 9 detects the operation mode of the decentralized processor 2 from the file 6 during the connection process of the message, and instructs a process for connection with the transmission source of the message to the mechanism 10 unless the operation mode is the in-test mode. When the operation mode of the processor 2 is the in-test mode, a sending the message back to the transmission source is instructed to the mechanism 10.
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Inventors:
Kazuo Onodera
Application Number:
JP32679393A
Publication Date:
June 18, 1997
Filing Date:
December 24, 1993
Export Citation:
Assignee:
NEC
International Classes:
H04L69/40; H04L12/40; (IPC1-7): H04L12/40; H04L12/26; H04L29/14
Domestic Patent References:
| JP6244852A | ||||
| JP31737A | ||||
| JP6359039A |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)