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Systems and methods for estimating neutral impedance and detecting faulted neutral connection in an electrical meter |
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Synthetic analog-to-digital converter (ADC) for legacy TWACS meters |
— |
2022-01-04 |
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Synthetic analog-to-digital converter (ADC) for legacy TWACS meters |
— |
2020-10-20 |
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Synchronized phasor measurement in power distribution networks |
David W. Rieken, Lakshan Prageeth Piyasinghe, Albert Fargnoli, Saeed Mirshekari |
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ULF/VLF power line communications coupler |
David S. Yaney |
2019-04-30 |
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Method and apparatus for modeling of GNSS pseudorange measurements for interpolation, extrapolation, reduction of measurement errors, and data compression |
David C. Kelley |
2016-08-02 |
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Method and apparatus for reducing satellite position message payload by adaptive data compression techniques |
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2016-02-02 |
| 8600533 |
Extraction of a multiple channel time-domain output signal from a multichannel signal |
— |
2013-12-03 |
| 8086334 |
Extraction of a multiple channel time-domain output signal from a multichannel signal |
— |
2011-12-27 |
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Extraction of left/center/right information from two-channel stereo sources |
— |
2009-06-02 |
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Method and apparatus for frequency triggering in digital oscilloscopes and the like |
— |
1997-01-14 |
| 5375067 |
Method and apparatus for adjustment of acquisition parameters in a data acquisition system such as a digital oscilloscope |
— |
1994-12-20 |