Foot angle calculation
US12150756B2 · kind B2 · utility
0Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2019 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Oct 30, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0219
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A foot angle calculation device including: a posture angle calculation unit that calculates a posture angle by using an angular velocity vector of a foot portion; and a foot angle calculation unit that calculates a foot angle that is an angle formed by a velocity vector of the foot portion and a center line of a foot by using the velocity vector and the posture angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.