Title:
TIME MANAGEMENT CHANGE DEVICE AND EXTERNAL INTERRUPT PROTECTION DEVICE
Document Type and Number:
Japanese Patent JP3690555
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent restriction of the execution timing for the periodical time change by executing compulsively the event processing after the time is changed if an event to be processed exists between the unchanged and changed times and then executing no event processing if an event that is already processed exists between the unchanged and changed times.
SOLUTION: A command is received from an operation 1 to change the time of a communication device 2 at a time set at the side of the device 2. The device 2 does not change its time until the time when its internal time change is possible. During this waiting period, an event related to a notification time, etc., if occurs, is processed according to the unchanged time. If a process of the notification, etc., that is already executed exists between the unchanged time and the time reset by the time change, the event to which the process of the notification, etc., is already executed is not processed. As a result, the same process is never executed again.
Inventors:
Samukawa Heavy
Application Number:
JP27555897A
Publication Date:
August 31, 2005
Filing Date:
October 08, 1997
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06F1/14; G06F9/46; G06F9/48; G06F15/16; H04M3/42; (IPC1-7): G06F9/48; G06F1/14
Domestic Patent References:
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| JP59176852A | ||||
| JP6343235A | ||||
| JP8255088A | ||||
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Attorney, Agent or Firm:
Yoshiyuki Osuga
Motoaki Hisagi
Motoaki Hisagi