Title:
ジャンプの高さを検出及び算出する方法
Document Type and Number:
Japanese Patent JP6509312
Kind Code:
B2
Abstract:
A method of detecting and calculating height of a jump performed by an individual including detection of a reception subsequent to the jump is described. The detection includes a sub-step of detecting a pressure spike of amplitude greater than a first threshold amplitude, within pressure measurements provided by a pressure sensor embedded aboard a watch worn on the wrist of the individual. Also described is calculation of a height of the jump by differencing a starting altitude corresponding to a last stable pressure measured before the pressure spike and a finishing altitude corresponding to a first stable pressure measured after the pressure spike via the pressure sensor, a stable pressure being defined as a pressure whose variations do not exceed 0.1 hectopascals for at least 2 seconds.
Inventors:
Christoph Germiche
Ivan Feri
Michelle Willman
Ivan Feri
Michelle Willman
Application Number:
JP2017232391A
Publication Date:
May 08, 2019
Filing Date:
December 04, 2017
Export Citation:
Assignee:
The Swatch Group Research and Development Limited
International Classes:
A63B71/06
Domestic Patent References:
| JP63121778A | ||||
| JP2004208995A | ||||
| JP10290854A | ||||
| JP2012217584A |
Foreign References:
| US20050282650 |
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa