US 12,335,796 B2
Device and method for performing handover in wireless communication system
Donghyun Je, Gyeonggi-do (KR); Byunghyun Lee, Gyeonggi-do (KR); and Jungsoo Jung, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd, (KR)
Appl. No. 17/779,860
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
PCT Filed Nov. 25, 2020, PCT No. PCT/KR2020/016856
§ 371(c)(1), (2) Date May 25, 2022,
PCT Pub. No. WO2021/107608, PCT Pub. Date Jun. 3, 2021.
Claims priority of application No. 10-2019-0152577 (KR), filed on Nov. 25, 2019.
Prior Publication US 2023/0014613 A1, Jan. 19, 2023
Int. Cl. H04W 36/00 (2009.01); H04W 36/30 (2009.01)
CPC H04W 36/0058 (2018.08) [H04W 36/0061 (2013.01); H04W 36/0064 (2023.05); H04W 36/302 (2023.05)] 24 Claims
OG exemplary drawing
 
1. A method performed by a base station (BS) of a serving cell in a wireless communication system, the method comprising:
determining whether to perform an artificial intelligence (AI)-based handover based on a metric associated with an accuracy of the AI-based handover and a threshold;
transmitting, to a user equipment (UE), configuration information for the AI based handover;
receiving, from the UE, a handover request to a target cell according to the AI-based handover; and
transmitting, to the UE, a configuration message for access to the target cell, based on the handover request,
wherein the target cell is identified based on a neural network configured for the AI-based handover and a measurement result of the UE.