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. 24, 2009
Filed:
Jan. 26, 2005
Mariko Yamada, Tokyo, JP;
Yukiko Takeda, Tokorozawa, JP;
Takehiro Morishige, Hachioji, JP;
Katsunori Takahashi, Yokohama, JP;
Mariko Yamada, Tokyo, JP;
Yukiko Takeda, Tokorozawa, JP;
Takehiro Morishige, Hachioji, JP;
Katsunori Takahashi, Yokohama, JP;
Hitachi Communication Technologies, Ltd., Tokyo, JP;
Abstract
Since, in Mobile IP, the correspondence of one Mobile Node home address and a care-of address is assumed to be one to one, it is not possible to associate multiple care-of addresses with one home addresses, select an appropriate care-of address from among these and dynamically modify the forwarding destination. In the invention, the binding update sent by the Mobile Node to the Home Agent is extended in order to make it possible to also report the application ID at the same time. The Home Agent selects an appropriate care-of address, based on the application ID.