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:
Feb. 09, 2010
Filed:
Jul. 14, 2005
Applicants:
Venkateshwaran Ramaswamy, San Diego, CA (US);
Jeffrey Alan Dyck, San Diego, CA (US);
Kavitha Vallari Devara, La Jolla, CA (US);
Sriram Nagesh Nookala, San Diego, CA (US);
Inventors:
Venkateshwaran Ramaswamy, San Diego, CA (US);
Jeffrey Alan Dyck, San Diego, CA (US);
Kavitha Vallari Devara, La Jolla, CA (US);
Sriram Nagesh Nookala, San Diego, CA (US);
Assignee:
Qualcomm, Incorporated, San Diego, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/19 (2006.01); H04L 12/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus are presented to facilitate the transfer of a PPP session of a mobile communication device that is handed between multiple communication networks with different air interfaces.