US 11,991,539 B2
Base station supporting self-configuration and self-optimization and method thereof
Lixiang Xu, Beijing (CN); Hong Wang, Beijing (CN); and Weiwei Wang, Beijing (CN)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Oct. 19, 2021, as Appl. No. 17/451,436.
Claims priority of application No. 202011135800.6 (CN), filed on Oct. 21, 2020; application No. 202011140861.1 (CN), filed on Oct. 22, 2020; and application No. 202110044496.2 (CN), filed on Jan. 13, 2021.
Prior Publication US 2022/0124519 A1, Apr. 21, 2022
Int. Cl. H04W 24/02 (2009.01); H04W 24/04 (2009.01); H04W 36/30 (2009.01); H04W 76/18 (2018.01); H04W 76/19 (2018.01)
CPC H04W 24/02 (2013.01) [H04W 24/04 (2013.01); H04W 36/305 (2018.08); H04W 76/18 (2018.02); H04W 76/19 (2018.02)] 19 Claims
OG exemplary drawing
 
1. A method performed by a target base station in a wireless communication system, the method comprising:
receiving, from a source base station, a first message for requesting conditional handover (CHO);
transmitting, to the source base station, a second message associated with a handover success;
receiving, from the source base station, a sequence number (SN) status transfer message including a CHO candidate cell list or at least one CHO execution condition; and
storing the CHO candidate cell list or the at least one CHO execution condition.