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:
Oct. 02, 2012
Filed:
Sep. 30, 2008
Jun Hirano, Kanagawa, JP;
Mohana Dhamayanthi Jeyatharan, Singapore, SG;
Chan Wah NG, Singapore, SG;
Pek Yew Tan, Singapore, SG;
Jun Hirano, Kanagawa, JP;
Mohana Dhamayanthi Jeyatharan, Singapore, SG;
Chan Wah Ng, Singapore, SG;
Pek Yew Tan, Singapore, SG;
Panasonic Corporation, Osaka, JP;
Abstract
A technology is disclosed with which a mobile terminal moving in a PMIP domain receives various types of prefixes and selects a type of an address to be configured, and route optimization is performed without adding a signaling load on the PMIP domain. According to the technique, when connecting with a home domain, a MN () requests a plurality of prefixes. When a MAG () makes an AAA server () authorize the MN and receives a notification instruction of the plurality of prefixes from the AAA server, the MAG 320 makes a notification of the plurality of prefixes with a RA message (), for example. The MN configures a plurality of addresses (for example, a PMIP address including a PMIP domain prefix or a global address including an on-link prefix) from the plurality of prefixes received and notifies the MAG of the same. The MAG registers a plurality of bindings relating to the plurality of addresses with a LMA ().