US 11,910,260 B2
Cell selection method and device, user equipment, and storage medium
Wei Chen, Beijing (CN); Guangkuo Niu, Beijing (CN); and Xinnan Wu, Beijing (CN)
Assigned to Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed on Jun. 22, 2021, as Appl. No. 17/354,915.
Claims priority of application No. 202110099306.7 (CN), filed on Jan. 25, 2021.
Prior Publication US 2022/0240149 A1, Jul. 28, 2022
Int. Cl. H04W 36/00 (2009.01); H04W 36/30 (2009.01)
CPC H04W 36/30 (2013.01) [H04W 36/00837 (2018.08)] 18 Claims
OG exemplary drawing
 
1. A cell selection method, applied to user equipment (UE), comprising:
determining whether reference signal strength of a serving cell of the UE meets a first triggering condition;
determining to execute a second triggering condition responsive to that the reference signal strength of the serving cell of the UE does not meet the first triggering condition; wherein the second triggering condition of determining whether to trigger the UE to perform cell selection based on a parameter value of a transmission link allocated to the UE by a network side;
acquiring the parameter value of the transmission link allocated to the UE by the network side; and
triggering cell selection of the UE responsive to determining, according to the parameter value, that the transmission link allocated to the UE does not support a transmission requirement of a present service scenario of the UE,
wherein triggering the cell selection of the UE responsive to determining, according to the parameter value, that the transmission link allocated to the UE does not support the transmission requirement of the present service scenario of the UE comprises:
triggering the cell selection of the UE responsive to determining, according to the parameter value, at least one of following:
a transmission resource of the transmission link allocated to the UE not supporting a resource quantity required by transmission of the present service scenario of the UE; or
transmission quality of the transmission link allocated to the UE not supporting quality of service (QoS) of the present service scenario of the UE.