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:
Sep. 13, 2016
Filed:
Mar. 07, 2013
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
George Foti, Dollard des Ormeaux, CA;
Peter Hedman, Helsingborg, SE;
Juan Antonio Sanchez Herrero, Madrid, ES;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
An access network sends allocation information to an external service provider network (SPN), responsive to a wireless device establishing a data session with the access network for communicating with the SPN. The allocation information indicates the Internet Protocol (IP) address assigned to the wireless device by the access network for the data session and an external identifier to be used by the SPN in identifying the wireless device to the access network. Subsequently, the SPN receives a service provider network identifier and point of contact information in signaling sent from the wireless device, and binds the service provider network identifier to the external identifier that is associated with the IP address indicated in the point of contact information. This binding enables the SPN to trigger communications targeting the service provider network identifier of the wireless device, by sending triggering signaling to the access network that includes the bound external identifier.