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:
Jun. 10, 2014
Filed:
Jun. 18, 2009
Lyle Walter Paczkowski, Mission Hills, KS (US);
Farni B. Weaver, Spring Hill, KS (US);
Lyle Walter Paczkowski, Mission Hills, KS (US);
Farni B. Weaver, Spring Hill, KS (US);
Sprint Communications Company L.P., Overland Park, KS (US);
Abstract
A computing device, computing system, method, and medium are provided for utilizing a local Call Session Control Function (CSCF) server located on a mobile access terminal to facilitate access to application services hosted by an application server. An application-service client corresponding to the application server is instantiated on the mobile access terminal and interacts with the local CSCF server via a local control interface. The local CSCF server includes features of a Serving Call Session Control Function (S-CSCF), and thereby enables authentication, interoperability testing, and control functions to be performed in the operating environment on the MAT. The local CSCF server interacts according to a predetermined relationship with an S-CSCF on the IMS network to facilitate access to application services.