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:
Jan. 29, 2019
Filed:
Jun. 16, 2016
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Hirokazu Iwakura, Adachi, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A method includes: recording information on a transmission source and a transmission destination in a received packet into first information; generating a copied packet by copying the received packet, the information of which is recorded in the first information, the first information being to be referred to when whether to generate a copied packet is determined based on a received packet; transmitting the generated copied packet to an analyzer device; receiving the copied packet; when it is determined that a predetermined condition is satisfied for the copied packet, transmitting instruction information for the copied packet to a first relay device among relay devices being a transmission source of the copied packet; and in response to reception of the instruction information, deleting, from the first information, the information on the transmission source and the transmission destination of the received packet used in the copying.