Machine logic airtime sensor for board sports

  • US 8,396,687 B2
  • Filed: 02/13/2012
  • Issued: 03/12/2013
  • Est. Priority Date: 12/15/2000
  • Status: Expired due to Fees
  • ×
    • Pin Icon | RPX Insight
    • Pin
First Claim
Patent Images

1. An airtime sensor for board sports, comprising:

  • a detector for generating signals representative of vibration associated with motion of a board sports vehicle along a surface; and

    state machine logic for (a) filtering the signals through a first low pass filter, (b) filtering the signals through a second low pass filter; and

    (c) combining filtered signals from the first and second low pass filters to determine airtime of the board sports vehicle off of the surface.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×