Pedometer
US9909900B2 · kind B2 · utility
0Cited by
1References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2014 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Aug 15, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/1123
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
According to an embodiment, a pedometer includes an acceleration detecting circuit configured to detect acceleration from an output of an acceleration sensor and output an acceleration signal, a band-pass filter configured to remove, from the acceleration signal, a frequency component generated by arm swinging during walking and included in the acceleration signal, and a step counter configured to count a number of steps based on the acceleration signal outputted from the band-pass filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.