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:
Aug. 13, 2013
Filed:
Jun. 05, 2012
Rajesh Ramankutty, Westford, MA (US);
Sanil Kumar Puthiyandyil, Nashua, NH (US);
Rajesh Velandy, Nashua, NH (US);
Rajesh Ramankutty, Westford, MA (US);
Sanil Kumar Puthiyandyil, Nashua, NH (US);
Rajesh Velandy, Nashua, NH (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A network system for communicating with mobile nodes has multiple gateways that can operate with each using a different access technology. In an IPv6 system, the access gateways each provide an interface identifier to the mobile nodes using the same one or more keys and hash so that different the same interface identifier regardless of the access technology used. The access gateways can have multiple options for using keys and/or hashes to provide an interface identifier such that the method for determining the interface identifier is configurable.