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:
Jul. 05, 2016
Filed:
Nov. 16, 2012
Murata Machinery, Ltd., Kyoto-shi, Kyoto, JP;
Yoshifumi Tanimoto, Kyoto, JP;
MURATA MACHINERY, LTD., Kyoto, JP;
Abstract
A relay server stores a first routing target address, and stores a second routing target address in association with a virtual address assigned to the second routing target address. The relay server exchanges address filter information with a relay server belonging to a selected VPN group, and establishes a routing session with the relay server. The relay server determines whether or not there is an overlap between the routing target addresses. Upon determination that there is an overlap, the relay server assigns a virtual address to the second routing target address. The relay server uses the virtual address to perform communication between the relay server itself and a first routing target device.