US 11,877,260 B2
Method for management node to page terminal device, and management node for use in wireless communication network
Lei Xia, Shanghai (CN); and Yan Du, Shanghai (CN)
Assigned to TELEFONAKTIEBOLAGET LM ERICSSON (publ), Stockholm (SE)
Appl. No. 17/297,978
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Dec. 19, 2018, PCT No. PCT/CN2018/121952
§ 371(c)(1), (2) Date May 27, 2021,
PCT Pub. No. WO2020/124404, PCT Pub. Date Jun. 25, 2020.
Prior Publication US 2022/0095272 A1, Mar. 24, 2022
Int. Cl. H04W 68/02 (2009.01); H04W 8/18 (2009.01); H04W 8/22 (2009.01); H04W 8/26 (2009.01)
CPC H04W 68/02 (2013.01) [H04W 8/18 (2013.01); H04W 8/22 (2013.01); H04W 8/26 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for a management node to page a terminal device, comprising:
receiving a first indication about whether the terminal device shares a subscriber number with another terminal device;
checking a second indication about whether the terminal device supports a circuit switching call function;
receiving a paging request about the terminal device; and
determining whether to respond to the paging request, based on the first indication and based on a result of the operation of checking the second indication.