US 12,335,914 B2
Terminal default paging DRX setup method and apparatus, and electronic device and storage medium
Dongrui Jian, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Appl. No. 17/904,649
Filed by ZTE CORPORATION, Shenzhen (CN)
PCT Filed Nov. 26, 2020, PCT No. PCT/CN2020/131709
§ 371(c)(1), (2) Date Aug. 19, 2022,
PCT Pub. No. WO2021/179686, PCT Pub. Date Sep. 16, 2021.
Claims priority of application No. 202010167511.8 (CN), filed on Mar. 11, 2020.
Prior Publication US 2023/0102642 A1, Mar. 30, 2023
Int. Cl. H04W 68/02 (2009.01); H04W 72/12 (2023.01); H04W 76/28 (2018.01)
CPC H04W 68/02 (2013.01) [H04W 72/12 (2013.01); H04W 76/28 (2018.02)] 9 Claims
OG exemplary drawing
 
1. A terminal default paging Discontinuous Reception (DRX) setup method, comprising:
determining a terminal setup policy for terminal Default Paging DRX;
setting the Default Paging DRX in an S1 Setup Request message or a Default Paging DRX in an S1 Configuration Update message to either one of default paging DRX of an LTE terminal and default paging DRX of an eMTC terminal according to the terminal setup policy, in response to the default paging DRX of the LTE terminal being equal to the default paging DRX of the eMTC terminal;
setting the Default Paging DRX in the S1 Setup Request message or the Default Paging DRX in the S1 Configuration Update message to a larger one of the default paging DRX of the LTE terminal and the default paging DRX of the eMTC terminal, in response to the default paging DRX of the LTE terminal being not equal to the default paging DRX of the eMTC terminal; and
determining, by a base station, a paging time of a terminal type according to a Paging DRX parameter in S1 Paging message received from a core network,
wherein the Paging DRX parameter is carried in the S1 Paging message to the base station when the core network initiates paging,
the Paging DRX parameter is set according to the Default Paging DRX and a value of UE-specific paging DRX, and
the value of the UE-specific paging DRX is carried in a Non-Access Stratum (NAS) message to the core network during UE registration.