Systems and methods for selecting accelerometer data to store on computer-readable media
US10264997B1 · kind B1 · utility
8Cited by
2References
22Claims
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Key dates
| Filing date | Apr 14, 2016 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Dec 15, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0219
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems and methods select accelerometer data to store on computer-readable media. Systems may comprise an accelerometer, a processor, and a computer-readable medium storing instructions executed by the processor. Accelerometer data from a critical time period are stored on a computer readable medium if an activity ratio for the critical time period exceeds an activity threshold. The numerator of the activity ratio comprises a count of data windows in the critical time period that satisfy one or more count criteria and the denominator comprises the total number of data windows in the critical time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.