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. 03, 2015
Filed:
Sep. 30, 2005
Applicants:
Giuliano Muratore, Rome, IT;
Alberto Zaccagnini, Rome, IT;
Inventors:
Giuliano Muratore, Rome, IT;
Alberto Zaccagnini, Rome, IT;
Assignee:
Telecom Italia S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/66 (2006.01); H04W 4/00 (2009.01); H04W 76/02 (2009.01); H04W 76/06 (2009.01); H04W 76/04 (2009.01); H04W 88/06 (2009.01); H04W 88/14 (2009.01); H04W 92/02 (2009.01); H04W 92/24 (2009.01);
U.S. Cl.
CPC ...
H04W 76/02 (2013.01); H04W 76/064 (2013.01); H04W 76/04 (2013.01); H04W 76/06 (2013.01); H04W 88/06 (2013.01); H04W 88/14 (2013.01); H04W 92/02 (2013.01); H04W 92/24 (2013.01);
Abstract
A method of managing circuit-switched calls in a mobile communications network supporting packet-switched sessions is performed as follows: upon reception by the mobile communications network of a circuit-switched call for a user of the mobile communication network, the network ascertains whether the user is engaged in a packet-switched session. In the affirmative case, the network closes the packet-switched data exchange session prior to attempting to route the call to the user.