Electronic device and method for compressing sampled data
US10447297B1 · kind B1 · utility
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7References
20Claims
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Key dates
| Filing date | Oct 3, 2018 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Oct 3, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/3059
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An electronic device for compressing sampled data comprises a memory element and a processing element. The memory element is configured to store sampled data points and sampled times. The processing element is in electronic communication with the memory element and is configured to receive a plurality of sampled data points, a slope for each sampled data point in succession, the slope being a value of a change between the sampled data point and its successive sampled data point, and store the sampled data point in the memory element when the slope changes in value from a previous sampled data point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.