US 12,082,100 B2
Network selection method, network device, and terminal device
Bin Xu, Beijing (CN); Bingzhao Li, Beijing (CN); Lei Chen, Beijing (CN); Zhenzhen Cao, Beijing (CN); and Xuelong Wang, Shenzhen (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Aug. 12, 2021, as Appl. No. 17/400,753.
Application 17/400,753 is a continuation of application No. PCT/CN2020/074253, filed on Feb. 4, 2020.
Claims priority of application No. 201910115471.X (CN), filed on Feb. 14, 2019.
Prior Publication US 2021/0377849 A1, Dec. 2, 2021
Int. Cl. H04W 76/34 (2018.01); H04W 24/10 (2009.01); H04W 36/08 (2009.01); H04W 36/32 (2009.01); H04W 48/18 (2009.01); H04W 76/30 (2018.01); H04W 84/04 (2009.01)
CPC H04W 48/18 (2013.01) [H04W 24/10 (2013.01); H04W 36/08 (2013.01); H04W 76/30 (2018.02); H04W 84/042 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
sending, by a first network device, a first message to a terminal device, wherein the first message comprises information indicating the existence of a first network to the terminal device the first network is a terrestrial network (TN), a network provided by the first network device is a non-terrestrial network (NTN), the first message is a broadcast message, and the terminal device is located in a cell covered by the first network device.