The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2023
Filed:
Jan. 23, 2020
Icom Incorporated, Osaka, JP;
Akira Nakano, Osaka, JP;
ICOM INCORPORATED, Osaka, JP;
Abstract
Provided is a server system robust against a communication path failure. A first server system-and a second server system-are respectively installed on a first network-and a second network-provided by common carriers different from each other. The first and second server systems are connected to each other by a dedicated line. Even when a failure occurs in the first network, communication through the second network can be maintained, and even when a failure occurs in the second network, communication through the first network can be maintained. Further, when a failure occurs in the dedicated line, operations can be performed within each of the first and second networks in a degeneracy mode.