公开(公告)号：US20160165431A1

公开(公告)日：2016-06-09

申请号：US14903430

申请日：2014-07-02

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Devaki Chandramouli ,  Joanna Pauliina Jokinen ,  Pekka Tapio Jaske ,  Paula Hannele Siren

IPC: H04W8/10 ,  H04W36/14 ,  H04W36/00

CPC classification number: H04W8/10 ,  H04W8/08 ,  H04W36/0022 ,  H04W36/14 ,  H04W88/10

Abstract: It is provided a method, comprising monitoring whether an apparatus will perform a first mobility procedure from a first network of a first radio access technology to a first other network of a second radio access technology; storing an old identifier, wherein the old identifier identifies a first network element of the first network to which the apparatus is registered before the first mobility procedure starts; monitoring whether the apparatus performs a second mobility procedure from a second other network of a third radio access technology to a second network of the first technology; retrieving the stored old identifier; providing a mapped identifier and the retrieved old identifier to a base station of the second network when the apparatus performs the second mobility procedure, wherein the mapped identifier is based on an identification of a part of the second other network to which the apparatus is registered.

Abstract translation: 提供了一种方法，包括监视设备是否将执行从第一无线电接入技术的第一网络到第二无线电接入技术的第一其他网络的第一移动性过程; 存储旧标识符，其中所述旧标识符在所述第一移动性过程开始之前识别所述设备注册到的所述第一网络的第一网络元素; 监视所述设备是否执行从所述第三无线电接入技术的第二其他网络到所述第一技术的第二网络的第二移动性过程; 检索存储的旧标识符; 当所述设备执行所述第二移动性过程时，向所述第二网络的基站提供映射的标识符和所检索的旧标识符，其中所述映射的标识符基于所述设备所注册的所述第二另一网络的一部分的标识。