Patent · US Active

Tracking object path in map prior layer

US11529961B2 · kind B2 · utility

0Cited by
1References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 30, 2019
Grant dateDec 20, 2022
Priority date—
Expiry dateApr 2, 2040

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB60W2556/00
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

Systems, methods, and devices are disclosed for predicting behaviors of objects (vehicles, bicycles, pedestrians, etc.) at a location. A model descriptive of a possible object behavior can be received by an autonomous vehicle, where the model provides conditional predictions about a future behavior of an object based on a position of the object in a lane. The autonomous vehicle can detect the position of a specific object in the lane, and the model can then be applied to determine probabilities of a future behavior of the specific object.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.