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:
Jun. 20, 2017
Filed:
Mar. 11, 2005
Vijay Devarapalli, Santa Clara, CA (US);
Basavaraj Patil, Coppell, TX (US);
Mohan Parthasarathy, Sunnyvale, CA (US);
Hannu Flinck, Helsinki, FI;
Meghana Sahasrabudhe, San Jose, CA (US);
Vijay Devarapalli, Santa Clara, CA (US);
Basavaraj Patil, Coppell, TX (US);
Mohan Parthasarathy, Sunnyvale, CA (US);
Hannu Flinck, Helsinki, FI;
Meghana Sahasrabudhe, San Jose, CA (US);
Nokia Technologies Oy, Espoo, FI;
Abstract
A method of communication that includes sending a first message from user equipment to a server, requesting a home agent and/or a home address. The method also includes authenticating the user equipment and providing the home agent and/or home address only when the user equipment is authenticated. Also, a communication system, a server, and user equipment that are configured to implement the method.