公开(公告)号：US20220011445A1

公开(公告)日：2022-01-13

申请号：US17014519

申请日：2020-09-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Debo Sun ,  Qi Li

IPC: G01S19/40 ,  G01S19/39 ,  G01S19/50 ,  G01S19/48

Abstract: A method of navigating with a global navigation satellite system (GNSS) includes receiving a GNSS signal, calculating a GNSS navigation solution according to the GNSS signal, identifying map information corresponding to the GNSS navigation solution, detecting features from the identified map information, and correcting a GNSS navigation based on the features detected from the map information and the GNSS signal.