Patent · US Active

Moving device

US8239084B2 · kind B2 · utility

46Cited by
28References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 10, 2007
Grant dateAug 7, 2012
Priority date—
Expiry dateAug 30, 2029

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG05D1/0257
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

A moving device (70) determines an obstacle virtual existence region (72) of a simple graphic approximating a detected obstacle (71) to detect the obstacle (71) in a real time and determine a smooth avoidance path by calculation, thereby performing collision prediction.

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