公开(公告)号：US10455388B2

公开(公告)日：2019-10-22

申请号：US15444025

申请日：2017-02-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Liu ,  Yang Zhao ,  Chongming Zhang

IPC: H04W4/00 ,  H04W4/70 ,  H04W68/00 ,  H04W68/08

Abstract: Embodiments of the present invention relate to the communications field and disclose an access network node, a core network node, and a paging method, for use in a paging process, so as to resolve a problem that a machine to machine (M2M) service cannot be normally used because a network side cannot determine whether a coverage enhancement technology needs to be used in a paging process. In an embodiment, a communications interface is configured to receive a first packet paging message sent by a core network node; a processor determines, according to the first packet paging message received by using the communications interface, that a terminal is an M2M terminal; and a transmitter sends a coverage-enhanced second packet paging message to the terminal.

公开(公告)号：US11206518B2

公开(公告)日：2021-12-21

申请号：US16586325

申请日：2019-09-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Liu ,  Yang Zhao ,  Chongming Zhang

IPC: H04W4/00 ,  H04W4/70 ,  H04W68/00 ,  H04W68/08

Abstract: Embodiments of the present invention disclose an access network node, a core network node, and a paging method, and relate to the communications field, so as to resolve a problem that an M2M service cannot be normally used because a network side cannot determine whether a coverage enhancement technology needs to be used in a paging process. A specific solution is as follows: A communications interface is configured to receive a first packet paging message sent by a core network node; a processor determines, according to the first packet paging message received by using the communications interface, that a terminal is an M2M terminal; and a transmitter sends a coverage-enhanced second packet paging message to the terminal. The present invention is used in a paging process.