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:
Nov. 01, 2016
Filed:
Feb. 27, 2014
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Shigemori Ookawa, Hakusan, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A processor determines, when a frame is received, whether a total of current learning numbers stored in a second storage unit has reached a total of maximum learning numbers. The processor identifies in the second storage unit, if it is determined that the total of current learning numbers has reached the total of maximum learning numbers, a first group identifier associated with a lower priority than a priority associated with a reception group identifier contained in the frame. The first group identifier is associated with a first current learning number not less than a first minimum learning number associated with the first group identifier. The processor replaces a first correspondence relationship including the first group identifier with a reception correspondence relationship among a port number of a port at which the frame has been received, a source address contained in the frame, and the reception group identifier.