公开(公告)号：US10652764B2

公开(公告)日：2020-05-12

申请号：US16028983

申请日：2018-07-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyan Luo ,  Hongzhuo Zhang ,  Xiaoli Shi ,  Wenjie Peng

IPC: H04W24/02 ,  H04W92/20 ,  H04W88/08 ,  H04L12/24 ,  H04W92/02

Abstract: This application relates to the field of wireless communications technologies, and in particular, to a terminal device, an access network device, an air interface configuration method, and a wireless communications system, so as to establish a connection between a terminal device and two radio access network devices. A second access network device in a radio access network determines air interface configuration information of an air interface between a terminal device and the radio access network, and sends a first air interface configuration message comprising the air interface configuration information to a first access network device in the radio access network, where the first access network device and the second access network device use different wireless communications standards.

公开(公告)号：US09883439B2

公开(公告)日：2018-01-30

申请号：US15471395

申请日：2017-03-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaoli Shi ,  Tianle Deng ,  Haiyan Luo

IPC: H04W36/00 ,  H04W36/14 ,  H04W36/36 ,  H04L29/12 ,  H04W72/12 ,  H04W84/12 ,  H04W84/04 ,  H04W76/04 ,  H04W88/12

CPC classification number: H04W36/14 ,  H04L61/6081 ,  H04W28/10 ,  H04W36/08 ,  H04W36/36 ,  H04W72/1273 ,  H04W76/27 ,  H04W84/042 ,  H04W84/12 ,  H04W88/12 ,  H04W88/16

Abstract: The present disclosure relates to the field of mobile communications technologies, and in particular, to an offloading method and an apparatus. In this solution, when a terminal is in a handover process, a destination cellular network node sends, to the terminal, configuration information of a WLAN AP managed by the destination cellular network node; and then the terminal selects a destination WLAN AP from WLAN APs managed by the destination cellular network node, and offloads data of the destination cellular network node to the destination WLAN AP. Therefore, the destination WLAN AP selected by the destination cellular network node can be received before a handover is completed, thereby ensuring service continuity and improving service quality of a terminal.