Patent ID: 9686710
Date: 2017-06-20
CPC Classifications: H04W

Claim:
1. A method for obtaining information for traffic offload, the method performed by a user equipment (UE) and comprising: receiving, by the UE, HotSpot 2.0-related information through an Access Point (AP), wherein the HotSpot 2.0-related information comprises roaming information; determining, by the UE, whether 3GPP-based information or configuration information which has been previously received exists; determining, by the UE, whether at least one priority of identifiers included in the roaming information of the HotSpot 2.0-related information is in conflict with at least one among priorities of identifiers included in the previously received 3GPP-based information or the configuration information; and sending, by the UE, a request message including the received HotSpot 2.0-related information, to a 3GPP-based network node, wherein the request message is sent to request an update of the 3GPP-based information into which the received HotSpot 2.0-related information is incorporated in response to the determination that there is the conflict.