Navigation method and apparatus
US12422267B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 26, 2022 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Dec 25, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/3889
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A navigation method and apparatus providing a navigation path for a target vehicle are disclosed. The method includes: receiving first location information of the target vehicle sent by a high-definition map module, where the first location information includes lane information of a first location at which the target vehicle is currently located; and determining a navigation path based on the first location information and a destination of the target vehicle. The lane information of the current location of the target vehicle can be provided for a navigation map module by using the high-definition map module, so as to more accurately determine a navigation path suitable for a lane in which the target vehicle is currently located, thereby improving accuracy of navigation planning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.