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. 09, 2019
Filed:
Jun. 19, 2017
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Steven A. Siegel, Mendham, NJ (US);
Martin C. Dolly, Forked River, NJ (US);
Leticia D. Johnson, Helotes, TX (US);
Nancy E. Lambros, Spicewood, TX (US);
Ricardo E. Sabat, Monroe Township, NJ (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
A method and apparatus for enabling registration of an Aggregate End Point (AEP) device that is incapable of supporting a Session Initiation Protocol (SIP) based Internet Protocol Multimedia Subsystem (IMS) registration are disclosed. The method performs a static registration of the AEP device in a plurality of network elements associated with an Internet Protocol Multimedia Subsystem (IMS) network by provisioning. The method then processes an originating call request or a terminating call request associated with the AEP device using the static registration.