US 12,347,321 B2
Method for detecting unauthorized uncrewed aerial vehicle, apparatus, and system
Chengchen Zhang, Shanghai (CN); Lin Shu, Shanghai (CN); Wenfu Wu, Shanghai (CN); and Zaifeng Zong, Nanjing (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Oct. 28, 2021, as Appl. No. 17/513,356.
Application 17/513,356 is a continuation of application No. PCT/CN2020/079989, filed on Mar. 18, 2020.
Claims priority of application No. 201910353747.8 (CN), filed on Apr. 29, 2019.
Prior Publication US 2022/0051570 A1, Feb. 17, 2022
Int. Cl. H04W 4/02 (2018.01); G08G 5/20 (2025.01); H04W 4/029 (2018.01); H04W 12/06 (2021.01); B64U 10/14 (2023.01); B64U 101/20 (2023.01)
CPC G08G 5/20 (2025.01) [H04W 4/02 (2013.01); H04W 4/027 (2013.01); H04W 4/029 (2018.02); H04W 12/06 (2013.01); B64U 10/14 (2023.01); B64U 2101/20 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method for detecting an unauthorized, uncrewed aerial vehicle, comprising:
receiving, by an access and mobility management function (AMF) network element, uncrewed aerial vehicle detection threshold information, wherein the uncrewed aerial vehicle detection threshold information includes at least one of an above ground level (AGL) threshold or a speed threshold;
sending, by the AMF network element, a tracking indication message to a network device, wherein the tracking indication message includes the uncrewed aerial vehicle detection threshold information, the tracking indication message indicates to report attribute information of a user equipment in a coverage area of the network device when the attribute information of the user equipment meets a preset condition, and the attribute information of the user equipment comprises at least one of location information or speed information;
receiving, by the AMF network element from the network device, the attribute information of the user equipment, wherein the attribute information of the user equipment meets the preset condition; and
identifying, by the AMF network element, an identity status of the user equipment based on the attribute information of the user equipment, wherein the identity status comprises an authorized uncrewed aerial vehicle or an unauthorized uncrewed aerial vehicle.