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. 08, 2020
Filed:
Jul. 10, 2018
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Masanori Takaoka, Kawasaki, JP;
Naoyoshi Toshine, Kawasaki, JP;
Yuya Ikuta, Machida, JP;
Junichi Murakami, Yokohama, JP;
Hideki Nagatomo, Yokohama, JP;
Sei Murata, Kawasaki, JP;
Akihide Otawa, Minato, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
Each information processing apparatus judges a busy flag of a first port thereof based on a result of comparison of a busy level of the first port and a busy level of a second port of another information processing apparatus. A monitoring apparatus determines from among the information processing apparatuses, a first information processing apparatus and a second information processing apparatus, based on the results of judgment by the information processing apparatuses. An L2 switch changes to the second information processing apparatus, a destination of a frame whose destination is the first information processing apparatus and changes to the first information processing apparatus, a transmission source of the frame whose transmission source is the second information processing apparatus.