US 12,238,650 B2
Bandwidth part switching method and apparatus
Yanhua Li, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed on Dec. 2, 2023, as Appl. No. 18/527,283.
Application 18/527,283 is a continuation of application No. 17/285,088, granted, now 11,877,242, previously published as PCT/CN2018/110698, filed on Oct. 17, 2018.
Prior Publication US 2024/0098646 A1, Mar. 21, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 52/02 (2009.01); H04W 72/04 (2023.01)
CPC H04W 52/0235 (2013.01) [H04W 52/0212 (2013.01); H04W 72/04 (2013.01)] 10 Claims
OG exemplary drawing
 
5. A device for switching a bandwidth part (BWP), wherein a base station configures at least one BWP for the device, and the device comprises:
a processor; and
a memory storing instructions executable by the processor;
wherein the processor is configured to:
receive a power saving signal transmitted by the base station, the power saving signal being a wake up signaling (WUS) and used for the device to perform a BWP switching;
determine, based on a setting rule, a target BWP for switching, wherein the power saving signal does not comprise information for representing a designated BWP, and the setting rule is transmitted by the base station to the device through a system message or a dedicated signaling; and
switch a currently activated BWP to the target BWP.