Title:
サイクリングケイデンスを測定するデバイス
Document Type and Number:
Japanese Patent JP6312846
Kind Code:
B2
Abstract:
The present invention relates to a device (100) for measuring a cycling cadence, a method (500) of operating a device (100) for measuring a cycling cadence, and a cycling cadence computer program. The device (100) comprises a motion sensor (such as, e.g., an accelerometer) for detecting a movement of the device (100) and for generating a motion signal (x, y, z) corresponding to the movement; a cadence determination unit (300) for determining cycling cadence based on the motion signal (x, y, z). The device (100) can be worn on the cyclist's wrist or arm (110). The motion sensor in the device is able to pick up the tiny movements of the arm or wrist that correspond to the cadence. Optionally, an algorithm is applied that can derive the cadence from a noisy signal.
Inventors:
Louvers David Antoine Christian Marie
Huai Braggs Lorencia Johanna
Shipper Alphonsus Tarsius Joseph Maria
Masculo Felipe Maia
Huai Braggs Lorencia Johanna
Shipper Alphonsus Tarsius Joseph Maria
Masculo Felipe Maia
Application Number:
JP2016553843A
Publication Date:
April 18, 2018
Filing Date:
February 17, 2015
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
G01P7/00; A61B5/0245; A63B69/00; A63B69/16; A63B71/06; B62J99/00; G01C21/18; G01P1/07
Domestic Patent References:
| JP201395306A | ||||
| JP2013208382A | ||||
| JP3726832B2 | ||||
| JP4438629B2 | ||||
| JP5104842B2 |
Foreign References:
| EP1992389A1 | ||||
| EP1908401A1 | ||||
| US7827000 | ||||
| US8712723 | ||||
| US20140305204 | ||||
| US20160143579 | ||||
| US5568928 | ||||
| US20050177059 | ||||
| US20120144554 | ||||
| US20140200847 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners