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. 21, 2015
Filed:
Apr. 25, 2014
Applicant:
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Inventor:
Pierre Boulos, Richardson, TX (US);
Assignee:
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/04 (2006.01); H04W 4/22 (2009.01); H04W 8/02 (2009.01); H04W 4/16 (2009.01); H04W 8/04 (2009.01);
U.S. Cl.
CPC ...
H04W 4/22 (2013.01); H04W 4/16 (2013.01); H04W 8/02 (2013.01); H04W 8/04 (2013.01);
Abstract
A method for assigning a Voice Control Continuity (VCC) server to a User Equipment (UE) in a telecommunications network includes receiving an indication that the UE is registering with the network or attempting to make or receive an IMS communication session. A telephony network routing identifier and a VCC point code are assigned to the UE. The telephony network routing identifier is sent to the UE through the network and the VCC point code for the UE is sent through the network to the HLR to update the UE's profile data in the HLR.