公开(公告)号：US11997627B2

公开(公告)日：2024-05-28

申请号：US17993557

申请日：2022-11-23

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Oana-Elena Barbu ,  Nuno Manuel Kiilerich Pratas ,  Daniela Laselva

IPC: H04W56/00 ,  H04L7/00

CPC classification number: H04W56/0025 ,  H04L7/0016 ,  H04W56/0055

Abstract: Disclosed is a method comprising obtaining a plurality of previous clock skews, a reported temperature and a reported time, based on the plurality of previous clock skews, the reported temperature and the reported time, obtaining a prediction of the current clock skew, determining a current clock offset based on the predicted current clock skew, determining a clock adjustment based on the current clock offset and the reported time, and determining a corrected time based on the clock adjustment.