	US 12,107,796 B2
	Co-existing interference reduction method, communication device, and readable storage medium
Shaowu Shen, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Appl. No. 17/789,591
Filed by ZTE Corporation, Shenzhen (CN)
PCT Filed Dec. 30, 2020, PCT No. PCT/CN2020/141627 § 371(c)(1), (2) Date Jun. 28, 2022, PCT Pub. No. WO2021/136427, PCT Pub. Date Jul. 8, 2021.
Claims priority of application No. 201911395666.0 (CN), filed on Dec. 30, 2019.
Prior Publication US 2023/0045881 A1, Feb. 16, 2023
Int. Cl. H04B 17/327 (2015.01); H04L 5/00 (2006.01)

CPC H04L 5/0073 (2013.01) [H04B 17/327 (2015.01)]

20 Claims

1. A method for reducing co-existing interference, comprising:

determining a target wireless communication mode link with a co-existing interference, the co-existing interference comprising harmonic interference and intermodulation interference;

performing interference scanning detection on the target wireless communication mode link in a coexistence state so as to obtain values corresponding to a co-existing interference effect evaluation parameter of the target wireless communication mode link in case of different values of a modulation control parameter;

determining a filtering regulation strategy corresponding to the target wireless communication mode link according to an interference scanning detection result; and

controlling a preset filter module matched with the target wireless communication mode link to perform a filtering process according to the filtering regulation strategy so as to reduce a co-existing interference effect on the target wireless communication mode link.