US 12,452,746 B2
Cell reselection evaluation frequency determination method and apparatus, electronic device, and computer readable storage medium
Yuzhen Wei, Shenzhen (CN)
Assigned to SANECHIPS TECHNOLOGY CO., LTD., Shenzhen (CN)
Appl. No. 18/006,605
Filed by SANECHIPS TECHNOLOGY CO., LTD., Shenzhen (CN)
PCT Filed Jul. 23, 2021, PCT No. PCT/CN2021/108131
§ 371(c)(1), (2) Date Jan. 24, 2023,
PCT Pub. No. WO2022/022416, PCT Pub. Date Feb. 3, 2022.
Claims priority of application No. 202010740297.0 (CN), filed on Jul. 28, 2020.
Prior Publication US 2023/0276318 A1, Aug. 31, 2023
Int. Cl. H04W 72/56 (2023.01); H04W 36/00 (2009.01); H04W 72/0453 (2023.01)
CPC H04W 36/0072 (2013.01) [H04W 72/0453 (2013.01); H04W 72/56 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A cell reselection evaluation frequency determination method, comprising:
receiving priority attribute information and determining duration of the priority attribute information, wherein the priority attribute information comprises at least one of dedicated priority information or priority reduction information;
determining, in the duration, a cell reselection evaluation frequency set according to the priority attribute information; and
updating the cell reselection evaluation frequency set in response to determining the duration corresponding to the priority attribute information is reached;
wherein receiving the priority attribute information and determining the duration of the priority attribute information comprise:
receiving a radio resource control (RRC) connection release message comprising at least one of the dedicated priority information or the priority reduction information;
in response to the RRC connection release message comprising the dedicated priority information, setting a first timer according to duration of the dedicated priority information; and
in response to the RRC connection release message comprising the priority reduction information, setting a second timer according to duration of the priority reduction information;
wherein updating the cell reselection evaluation frequency set in response to determining the duration corresponding to the priority attribute information is reached comprises:
in response to a timeout of the second timer, updating a priority of a frequency corresponding to the priority reduction information in the cell reselection evaluation frequency set; and
wherein updating the priority of the frequency corresponding to the priority reduction information in the cell reselection evaluation frequency set comprises:
determining a target frequency according to a type of the priority reduction information;
determining a recovery priority corresponding to the target frequency, wherein the recovery priority comprises at least one of a dedicated priority or a system information priority; and
replacing a priority of the target frequency in the cell reselection evaluation frequency set with the recovery priority.