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:
May. 25, 2010
Filed:
Feb. 03, 2004
Haihong Zheng, Coppell, TX (US);
Khiem Le, Coppell, TX (US);
Rene Purnadi, Coppell, TX (US);
Srinivas Sreemanthula, Flower Mound, TX (US);
Haihong Zheng, Coppell, TX (US);
Khiem Le, Coppell, TX (US);
Rene Purnadi, Coppell, TX (US);
Srinivas Sreemanthula, Flower Mound, TX (US);
Nokia Corporation, Espoo, FI;
Abstract
This invention provides an improved address management scheme in a mobile router (MR) that connects a mobile network into the Internet via an access network. The MR performs neighbor advertisement on behalf of mobile network nodes (MNNs) within the mobile network so that packets directed towards the MNNs are routed correctly to the MR, and then to the corresponding MNN, while maintaining standard address management procedures, such as IPv6 address management procedures, in the access network and in the mobile network.