Method for providing a traffic lane localization for a motor vehicle in a region of an infrastructure device
US12347309B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2023 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Sep 7, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096783
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Technologies and techniques for providing a traffic lane localization for a motor vehicle in a region of an infrastructure device and to the motor vehicle. An infrastructure message is received, including at least one portion of traffic lane count information that describes a number of traffic lanes in the region of the infrastructure device. A portion of environment information is provided, which describes an environment of the motor vehicle in the region of the infrastructure device. A portion of adjacent traffic lane information is determined, which describes a number and relative arrangement of adjacent traffic lanes by evaluating the provided environment information. A portion of traffic lane localization information is determined, which describes how the ego traffic lane is localized relative to the adjacent traffic lane by evaluating the received infrastructure message and the determined adjacent traffic lane information. The determined traffic lane localization information is then provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.