公开(公告)号：US20130252641A1

公开(公告)日：2013-09-26

申请号：US13899937

申请日：2013-05-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Cornel PAMPU ,  Qing ZHOU ,  Yu YIN ,  Wenfu WU ,  Haiyong CHEN

IPC: H04W8/08

CPC classification number: H04W8/08 ,  H04W36/0055 ,  H04W36/385 ,  H04W48/18

Abstract: The present invention provides a method for improving Network Discovery and Selection suitable for a UE which is moving into a new TA, which comprises: receiving, by a MMF, a TAU request including the new TA from the UE; allocating, by the MMF, a new TA List according to the new TA in the TAU request; sending, by the MMF, the new TA List to the UE; sending, by the MMF, a TA information to a Mobility Policy Function, MPF, for updating mobility policy of the UE if the new TA is a special TA covered by different networks.

Abstract translation: 本发明提供一种用于改善适合于移动到新的TA中的UE的网络发现和选择的方法，其包括：通过MMF从UE接收包括新TA的TAU请求; 根据TAU请求中的新TA，由MMF分配新的TA列表; 由MMF向UE发送新的TA列表; 如果新TA是由不同网络覆盖的特殊TA，则由MMF向移动性策略功能MPF发送用于更新UE的移动性策略的TA信息。