Invention Grant
- Patent Title: Geographical feature/artificial structures detection and application for GNSS navigation with map information
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Application No.: US17826349Application Date: 2022-05-27
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Publication No.: US11686857B2Publication Date: 2023-06-27
- Inventor: Debo Sun , Qi Li
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: The Farrell Law Firm, P.C.
- Main IPC: G01S19/40
- IPC: G01S19/40 ; G01S19/48 ; G01S19/50 ; G01S19/39
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 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.
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