US 12,133,127 B2
Cell handover method and apparatus
Xing Yang, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed on Nov. 24, 2021, as Appl. No. 17/535,219.
Application 17/535,219 is a continuation of application No. PCT/CN2019/088655, filed on May 27, 2019.
Prior Publication US 2022/0086727 A1, Mar. 17, 2022
Int. Cl. H04W 4/00 (2018.01); H04W 36/00 (2009.01)
CPC H04W 36/0079 (2018.08) [H04W 36/0077 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A cell handover method, performed by a terminal, comprising:
obtaining a handover instruction sent by a source base station which a source cell belongs to, wherein the handover instruction contains duration information of a first timer of the terminal;
performing a target cell handover and stopping data transmission between the source cell;
starting the first timer when performing the target cell handover, wherein the first timer is configured to determine a duration of saving resource configuration information of the source cell; and
saving the resource configuration information of the source cell using the first timer.