公开(公告)号：US20230300009A1

公开(公告)日：2023-09-21

申请号：US18322557

申请日：2023-05-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wenzheng Li ,  Zhihua Liu ,  Bing Yang ,  Liuhai Chen ,  Feng Zhang

IPC: H04L25/08

CPC classification number: H04L25/08

Abstract: This disclosure provides an anti-interference method for a new radio network, to reduce intra-frequency interference caused by a long term evolution (LTE) cell to a neighboring new radio (NR) cell. In the method, a base station obtains network configuration information of at least one LTE cell neighboring to an NR cell, based thereon determines anti-interference configuration information that includes an anti-interference pattern having a plurality of strip areas, in which at least one first area and at least one second area are distributed in spacing, the first area is used to carry a service signal of the NR cell, and the second area is used to carry an interference signal of the at least one LTE cell. The base station sends the anti-interference configuration information to a target user equipment for selecting the at least one first area to carry the service signal of the NR cell.

公开(公告)号：US12166608B2

公开(公告)日：2024-12-10

申请号：US18322557

申请日：2023-05-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wenzheng Li ,  Zhihua Liu ,  Bing Yang ,  Liuhai Chen ,  Feng Zhang

IPC: H04L25/08

Abstract: This disclosure provides an anti-interference method for a new radio network, to reduce intra-frequency interference caused by a long term evolution (LTE) cell to a neighboring new radio (NR) cell. In the method, a base station obtains network configuration information of at least one LTE cell neighboring to an NR cell, based thereon determines anti-interference configuration information that includes an anti-interference pattern having a plurality of strip areas, in which at least one first area and at least one second area are distributed in spacing, the first area is used to carry a service signal of the NR cell, and the second area is used to carry an interference signal of the at least one LTE cell. The base station sends the anti-interference configuration information to a target user equipment for selecting the at least one first area to carry the service signal of the NR cell.