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. 18, 2011
Filed:
Dec. 21, 2005
Arghya Mukherjee, Mountain View, CA (US);
Bhaskar Bhupalam, Sunnyvale, CA (US);
Ashwin Anilkumar Kabadi, Mumbai, IN;
Venkatanarayana Muppala, Santa Clara, CA (US);
Arghya Mukherjee, Mountain View, CA (US);
Bhaskar Bhupalam, Sunnyvale, CA (US);
Ashwin Anilkumar Kabadi, Mumbai, IN;
Venkatanarayana Muppala, Santa Clara, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
The disclosed embodiments support proxy Mobile IP registration for nodes that do not implement CHAP. This is accomplished, in part, through the generation of a CHAP challenge and response by either a AAA server or a network device such as a PDSN or Foreign Agent. If the CHAP challenge and response is generated by the AAA server, the AAA server provides the CHAP challenge and response to the network device. In this manner, the network device may generate a Mobile IP registration request based upon the CHAP challenge and response.