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. 20, 2015
Filed:
Nov. 04, 2008
Applicants:
Amedeo Imbimbo, Caivano, IT;
Salvatore Loreto, Helsinki, FI;
Inventors:
Amedeo Imbimbo, Caivano, IT;
Salvatore Loreto, Helsinki, FI;
Assignee:
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 29/06 (2006.01); H04W 4/02 (2009.01); H04L 29/08 (2006.01); H04M 3/22 (2006.01);
U.S. Cl.
CPC ...
H04L 63/08 (2013.01); H04L 63/107 (2013.01); H04L 63/30 (2013.01); H04L 67/18 (2013.01); H04L 67/2814 (2013.01); H04W 4/02 (2013.01); H04W 4/021 (2013.01); H04M 3/2281 (2013.01); H04M 2242/04 (2013.01); H04M 2242/30 (2013.01);
Abstract
A validation method for validating IP information header in data packets from user equipment connected to a mobile telecommunications network () and accessing an IP network () through a proxy. In the method trusted location information of the user equipment () from a trusted source of the telecommunications network is requested (). Then, the trusted location information is inserted into the IP information header of a message () to be sent to a location based function ().