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. 10, 2018
Filed:
Mar. 21, 2013
Nec Corporation, Tokyo, JP;
Hiroshi Kitamura, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A communication control device includes: a parameter storage unit that stores each entry containing a communication parameter learned through a communication between communication nodes, a communication source IP address related to the communication, and a communication destination IP address related to the communication; and a parameter acquiring unit that acquires a communication source IP address and a communication destination IP address related to a communication to be newly started, extracts, from among plural entries stored in the parameter storage unit, at least one entry in which the number of bits matched between communication source IP addresses or communication destination IP addresses is more than or equal to a predetermined lower limit value which is lower than the total number of bits in an IP address, and acquires, on the basis of the extracted entry, an initial value of a communication parameter to be used in the communication to be newly started.