Electrical computers and digital processing systems: multicomput – Multicomputer synchronizing
Reexamination Certificate
2005-12-27
2005-12-27
Luu, Le Hien (Department: 2741)
Electrical computers and digital processing systems: multicomput
Multicomputer synchronizing
C709S210000, C709S248000, C707S793000, C707S793000, C707S793000, C713S502000
Reexamination Certificate
active
06981061
ABSTRACT:
In a system where a plurality of mobile terminals shares a data of the server, upon issuing an update request data of server from the mobile terminals, without depending on the stability of the communication method used by the mobile terminals, a fair data updating becomes possible which only relies on an issuing order of the update request. In the present system, the clock module is provided to all the mobile terminals and the server having a synchronized time. The mobile terminal adds the update request issuing time obtained from the timing module to the update request data upon issuing the update request data, and the update request data is repeatedly sent until the server receives it. During the repeated transmission, an issuing time attached to the update request is identical to the original issuing time, and the server processes the data update request received within the update request reception period in an order of the issuing time.
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Luu Le Hien
Mitsubishi Denki & Kabushiki Kaisha
Willett Stephen
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