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. 16, 2013
Filed:
Jun. 23, 2005
Sotaro Oda, Kawasaki, JP;
Atsushi Kitada, Kawasaki, JP;
Sotaro Oda, Kawasaki, JP;
Atsushi Kitada, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A communication device of the present invention performs communication over a network where a session is identified based on a source address set in a frame. The communication device comprises an interface unit for connecting to the network, a management unit for managing a plurality of addresses, a request unit for transmitting a frame including a session establishment request to an authenticator system provided on the network through said interface unit, and an address setting unit for setting one of the plurality of addresses managed by said management unit as a source address of the frame including the session establishment request.