US 11,985,620 B2
Network registration method and apparatus
Wei Hong, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Appl. No. 17/298,902
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
PCT Filed Dec. 17, 2018, PCT No. PCT/CN2018/121556
§ 371(c)(1), (2) Date Jun. 1, 2021,
PCT Pub. No. WO2020/124322, PCT Pub. Date Jun. 25, 2020.
Prior Publication US 2022/0022154 A1, Jan. 20, 2022
Int. Cl. H04W 4/80 (2018.01); H04B 7/185 (2006.01); H04W 60/00 (2009.01)
CPC H04W 60/00 (2013.01) [H04B 7/18506 (2013.01); H04W 4/80 (2018.02)] 17 Claims
OG exemplary drawing
 
1. A network registration method, applied to a first user device, comprising:
generating first non-access stratum (NAS) signaling; wherein the first NAS signaling comprises first identity information of a first user device and second identity information of a second user device, the second user device is an unmanned aerial vehicle (UAV) controller responsive to that the first user device is a UAV, and the second user device is the UAV responsive to that the first user device is the UAV controller;
sending the first NAS signaling to a core network, to request registration of pairing information of the UAV and the UAV controller; and
receiving second NAD signaling fed back by the core network and indicating a registration success.