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:
Mar. 02, 2021
Filed:
Nov. 10, 2015
Vodafone Gmbh, Duesseldorf, DE;
VODAFONE GMBH, Duesseldorf, DE;
Abstract
Method for establishing an EPS Bearer for a mobile terminal (UE,) in a telecommunications network (), and a packet data network gateway (PGW,) receives and analyses a negative response message from a charging system (OCS/PCRF,), characterized in that, when an update location procedure of the mobile terminal (UE,) is successfully completed in the telecommunications network (), the packet data network gateway () transmits a message (via the signaling gateway, SGW) to a Mobility Management Entity (MME,), whereby the message comprises a bearer activation key, the mobility management entity activates an EPS bearer between the telecommunications network and the mobile terminal by using the received bearer activation key.