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:
Jan. 22, 2013
Filed:
May. 23, 2006
Gaetan Feige, L'Hay les Roses, FR;
Rabih A. Dabboussi, Cary, NC (US);
Kent K. Leung, Mountain View, CA (US);
Milind M. Kulkarni, San Jose, CA (US);
Gaetan Feige, L'Hay les Roses, FR;
Rabih A. Dabboussi, Cary, NC (US);
Kent K. Leung, Mountain View, CA (US);
Milind M. Kulkarni, San Jose, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Methods and apparatus for establishing communication between a Mobile Node and a Home Agent are disclosed. The Home Agent receives a registration request packet from the Mobile Node, the registration request packet including an IP source address and a Home Agent address. The Home Agent then detects from the registration request packet when network address translation has been performed. When it has been detected that network address translation has been performed, a tunnel is set up between the Home Agent address and the IP source address.