INTER-APN ROUTING FLOW DISTRIBUTION

Title:

INTER-APN ROUTING FLOW DISTRIBUTION

Document Type and Number:

WIPO Patent Application WO/2013/022219

Kind Code:

A1

Abstract:

For Inter-APN routing flow distribution, a step of receiving, by a UE from a server, an Inter-System Routing Policy (ISRP) rule that comprises flow distribution rules for at least one of a For Flow Based flow distribution container used for IP Flow Mobility (IFOM), a For Service Based flow distribution container used for Multi-Access PDN Connectivity (MAPCON), a For Non-Seamless Offload flow distribution container used for Non-Seamless WLAN Offload (NSWO), and an Inter-APN routing flow distribution container, is performed. Here, the Inter-APN routing flow distribution container comprises information related to routing IP flows with respect to a plurality of APNs for using PDN connections to access multiple IP networks. Then a step of selecting, by the UE, among active/valid flow distribution rules in the received ISRP rule, a flow distribution rule having highest priority is performed.

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Inventors:

SUN LI-HSIANG (US)
STOJANOVSKI SASO (FR)

Application Number:

PCT/KR2012/006166

Publication Date:

February 14, 2013

Filing Date:

August 02, 2012

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)
SUN LI-HSIANG (US)
STOJANOVSKI SASO (FR)

International Classes:

H04W8/02; H04W80/04

Foreign References:

US20110153792A1	2011-06-23
US20110103266A1	2011-05-05
US20100272013A1	2010-10-28

Other References: