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:
Jul. 19, 2016
Filed:
Jul. 29, 2013
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
Ahmad Muhanna, Richardson, TX (US);
Mohamed Khalil, Murphy, TX (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 40/02 (2009.01); H04W 8/08 (2009.01); H04W 12/08 (2009.01); H04W 80/04 (2009.01);
U.S. Cl.
CPC ...
H04W 40/02 (2013.01); H04W 8/082 (2013.01); H04W 12/08 (2013.01); H04W 80/04 (2013.01);
Abstract
Embodiments provide techniques for mobile route optimization authentication protocols. Embodiments allow for system control over whether route optimization is allowed or not allowed. A conditional allowance of route optimization solves several billing and security issues by allowing the system to impose appropriate charges for the route optimization feature or prevent route optimization where message flow using care-of addressing can be monitored.