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:
Sep. 20, 2016
Filed:
Feb. 09, 2015
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Osamu Shiraki, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A switch device includes: a first relay circuit deciding a transmission port to which the frame of the first communication is output, when the received frame is the first communication; a processor deciding a transmission port corresponding to a destination address of the received frame, and generating a second relay table including information for identifying the transmission port corresponding to the destination address of the received frame; and a second relay circuit deciding a transmission port to which the frame of the second communication is output, as the transmission port to which the frame of the second communication is output, a transmission port corresponding to the destination address of the received frame among the plurality of ports on the basis of the content of the second relay table, when the port that has received the frame of the second communication is an end port.