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. 23, 2019
Filed:
Oct. 27, 2016
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Jianrong Wang, Issaquah, WA (US);
Jiansong Wang, Parlin, NJ (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
A system that incorporates the subject disclosure may include, for example, receive a subscription from an application server where the subscription identifies a session event and/or sub-events occurring in a communication session for which the application server requests user location information, provide subscription information based on the subscription to core network nodes of the mobile communications network, receive user location information from the core network nodes responsive to a detection of a triggering event corresponding to the session event of the subscription, and provide the user location information to an IP multimedia subsystem network for delivery to the application server. Other embodiments are disclosed.