Patent · US Active

Device and method for UE aggregate maximum bit rate

US9215291B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Josefin Karlsson · Torslanda, SE
John Stenfelt · Handen, SE

Key dates

Filing date	Nov 4, 2011
Grant date	Dec 15, 2015
Priority date	—
Expiry date	Oct 15, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A policy control node, a PCN, for a first PLMN, the PCN comprising a PCRF, the PCN having an interface towards an SPR/UDR, in the first PLMN, the PCRF of the PCN being arranged to receive a request from another node in the first PLMN or in a second PLMN for establishing a PDN-connection for a UE. The PCRF is arranged to, as a result of said request, send a query to the SPR/UDR regarding whether or not the PCRF is allowed to set the upper limit for the UE-AMBR for the UE, the PCRF being arranged to, if the reply from the SPR/UDR to the query is positive, determine and transmit the upper limit of the UE-AMBR for the UE to said other node.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.