US 12,238,594 B2
Method of handover procedure and related device
Hung-Chen Chen, Taipei (TW); Yung-Lan Tseng, Taipei (TW); Mei-Ju Shih, Taipei (TW); and Chie-Ming Chou, Taipei (TW)
Assigned to SHARP KABUSHIKI KAISHA, Sakai (JP)
Appl. No. 17/619,724
Filed by FG Innovation Company Limited, Tuen Mun (HK)
PCT Filed Jul. 14, 2020, PCT No. PCT/CN2020/101881
§ 371(c)(1), (2) Date Dec. 16, 2021,
PCT Pub. No. WO2021/008522, PCT Pub. Date Jan. 21, 2021.
Claims priority of provisional application 62/874,808, filed on Jul. 16, 2019.
Prior Publication US 2022/0312283 A1, Sep. 29, 2022
Int. Cl. H04W 36/00 (2009.01); H04W 74/00 (2009.01); H04W 36/08 (2009.01)
CPC H04W 36/0061 (2013.01) [H04W 36/0088 (2013.01); H04W 74/002 (2013.01); H04W 36/08 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method for a user equipment (UE) for performing a handover procedure, the method comprising:
receiving, from a network, a handover command;
after determining that first information related to an offset time is included in the handover command, suspending a measurement and a corresponding measurement reporting during the offset time and performing the handover procedure based on the handover command after the offset time;
after determining that second information related to a configured area is included in the handover command, performing the handover procedure based on the handover command when the UE is located within the configured area;
selecting a backoff time from a backoff time range indicated by a backoff indicator included in the handover command; and
performing a random access resource selection procedure for the handover procedure based on the backoff time.