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:
Feb. 26, 2013
Filed:
Mar. 12, 2010
Masaaki Takase, Kawasaki, JP;
Makoto Kubota, Kawasaki, JP;
Kenichi Abiru, Kawasaki, JP;
Kazumine Matoba, Kawasaki, JP;
Kouichirou Amemiya, Kawasaki, JP;
Hitoshi Ueno, Kawasaki, JP;
Masaaki Takase, Kawasaki, JP;
Makoto Kubota, Kawasaki, JP;
Kenichi Abiru, Kawasaki, JP;
Kazumine Matoba, Kawasaki, JP;
Kouichirou Amemiya, Kawasaki, JP;
Hitoshi Ueno, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A method of realizing uniqueness assurance includes: selecting a server to which a first message is to be transferred from multiple servers and transferring the first message to the selected server when the first message is received from a terminal apparatus by a load sharing apparatus; storing a second message that should be transferred to the same server as that of the first server when the second message is received from the terminal apparatus by the load sharing apparatus after the first message is transferred; generating uniqueness assurance information corresponding to the communication protocols corresponding to a session generated by the server to which the first message is transferred, the uniqueness assurance information indicating the correspondence between the session and the message corresponding to the session; and transferring the second message in accordance with the generated uniqueness assurance information if the stored second message exits.