Wireless detection of motion
US8955458B2 · kind B2 · utility
3Cited by
15References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2005 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Nov 16, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K1/031
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed herein are systems and methods for detecting motion of an object, such as the paw of rat. A tag comprising an inductive element and a capacitive element may be attached to the object and the motion detected by monitoring the affect of the tag on a time-varying magnetic field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.