Adaptive DME transmitter architecture
US8744800B1 · kind B1 · utility
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15Claims
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Key dates
| Filing date | Sep 22, 2011 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Aug 30, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/785
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A distance measuring, device including a lookup table storing values to calibrate a Class AB amplifier to produce a pulse pair with the desired characteristics. The distance measuring device analyzes the characteristics of the output signal and recursively adapts the values stored in a lookup table to force the output the power amplifier to meet the required performance characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.