Patent · US Active

System and method for real-time determination of a repetitive movement parameter

US9341645B2 · kind B2 · utility

0Cited by

3References

15Claims

0Family size

Assignees

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR
MOVEA · FR

Inventors

Anthony Larue · Chaville, FR
Frédéric Suard · Versailles, FR

Key dates

Filing date	Feb 10, 2011
Grant date	May 17, 2016
Priority date	—
Expiry date	May 7, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA63F2300/6045
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system for real-time determination of a parameter of a movement having a repetitive form includes first estimating means for estimating an approximation of the period of the repetitive movement, before the end of the current movement, on the basis of representative signals indicative of the movement. A determining means determines a size of a sliding window on the basis of the period estimated by the first estimating means. Finally, a second estimating means precisely estimates, using the sliding window, the movement parameter, on the basis of the representative signals indicative of the movement and of the size of the sliding window delivered by the first estimating means.

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