Tracking system and method
US9144470B2 · kind B2 · utility
37Cited by
6References
8Claims
0Family size
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Key dates
| Filing date | Mar 25, 2009 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | Nov 4, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2034/2048
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A tracking system is provided for tracking an objects. A first and a second trackable member each have an inertial sensor unit producing at least orientation-based data. A processing unit receives the orientation-based data from the trackable members. The processing unit has an orientation calculator calculating an orientation of the second trackable member with respect to the first trackable member from the orientation-based data of both said trackable members, whereby the processing unit calculates an orientation of the objects. A method is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.