Inventor
CHA HYUN-SU
US6 patents
Patents
6 patentsUS11892553B2Feb 6, 2024
Using angle error group (AEG) to improve angle of arrival (AoA) positioning
NOKIA TECHNOLOGIES OY1 citations59
US12388584B2Aug 12, 2025
Bandwidth part free sounding reference signal for positioning frequency hopping
NOKIA TECHNOLOGIES OY0 citations50
US12550116B2Feb 10, 2026
Method for determining positioning integrity based on speed of location estimation
NOKIA TECHNOLOGIES OY0 citations48
US12339381B2Jun 24, 2025
Enhancing positioning measurement
NOKIA TECHNOLOGIES OY0 citations48
US12457567B2Oct 28, 2025
Method of determining measurement requirements on higher priority carriers
NOKIA TECHNOLOGIES OY0 citations47
US12426005B2Sep 23, 2025
Indication of positioning related information
NOKIA TECHNOLOGIES OY0 citations46