US 12,464,424 B2
Method and apparatus for improving handover performance in communication system
Hyun Seo Park, Daejeon (KR); Yong Jin Kwon, Daejeon (KR); Yun Joo Kim, Daejeon (KR); Eunkyung Kim, Daejeon (KR); An Seok Lee, Daejeon (KR); Yu Ro Lee, Daejeon (KR); and Heesoo Lee, Daejeon (KR)
Assigned to Electronics and Telecommunications Research Institute, Daejeon (KR)
Filed by ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon (KR)
Filed on Jul. 27, 2022, as Appl. No. 17/874,427.
Claims priority of application No. 10-2021-0100945 (KR), filed on Jul. 30, 2021; and application No. 10-2022-0083116 (KR), filed on Jul. 6, 2022.
Prior Publication US 2023/0038795 A1, Feb. 9, 2023
Int. Cl. H04W 36/00 (2009.01); H04W 24/10 (2009.01)
CPC H04W 36/0079 (2018.08) [H04W 24/10 (2013.01); H04W 36/0058 (2018.08)] 7 Claims
OG exemplary drawing
 
1. An operation method of a terminal in a communication system, the operation method comprising:
receiving a problematic handover-related reporting condition from a source cell;
performing a handover from the source cell to a target cell;
in response to the handover being successful and the problematic handover-related reporting condition being satisfied, storing first information related to the handover; and
transmitting, to the target cell, second information indicating the first information related to the handover is stored.