Madoglio
Paolo Madoglio, Milan IT
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20100164774 | TIME-INTERLEAVED DELTA-SIGMA MODULATOR - Embodiments of the present disclosure provide methods, systems, and apparatuses related to a time-interleaved delta-sigma modulator are described. Other embodiments may be described and claimed. | 07-01-2010 |
Paolo Madoglio, Milanese IT
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20100156485 | DELAY ELEMENT ARRAY FOR TIME-TO-DIGITAL CONVERTERS - Embodiments of the present disclosure provide methods, systems, and apparatuses related to a delay element array for time-to-digital converters. Some embodiments include a voltage controlled oscillator; a time-to-digital converter including a delay element array to output delayed versions of a signal and logic to generate a digital word that represents phase information of the signal based at least in part on the delayed versions; and a phase detector to generate a digital phase error based at least in part on the digital word. Other embodiments may be described and claimed. | 06-24-2010 |
Paolo Madoglio, Beaverton, OR US
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20120062331 | SYSTEM, METHOD AND APPARATUS FOR AN OPEN LOOP CALIBRATED PHASE WRAPPING PHASE MODULATOR FOR WIDEBAND RF OUTPHASING/POLAR TRANSMITTERS - A device article and method for an open loop calibrated phase wrapping phase modulator. A tapped delay line may provide a coarse resolution for one or more phases of a signal. A phase multiplexer may receive one or more coarse phases from the tapped delay line and select a coarse phase to send to the digitally controlled delay line. A digitally controlled delay line may provide a fine resolution to the coarse phase from the phase multiplexer. | 03-15-2012 |
20120161831 | DIGITAL PHASE LOCK LOOP - An apparatus may comprise a time-to-digital circuit architecture. Other embodiments are described and claimed. | 06-28-2012 |
20130271194 | DIGITAL DELAY-LOCKED LOOP WITH DRIFT SENSOR - Embodiments of the present disclosure provide methods, systems, and apparatuses related to an open-loop digital delay-locked loop having a drift sensor. Other embodiments may be described and claimed. | 10-17-2013 |
Paolo Madoglio, Hillsboro, OR US
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20150091384 | POWER SAVING TECHNIQUE FOR DIGITAL TO TIME CONVERTERS - This document discusses apparatus and methods for reducing energy consumption of digital-to-time converter (DTC) based transmitters. In an example, a wireless device can include a digital-to-time converter (DTC) configured to receive phase information from a baseband processor and to provide a first modulation signal for generating a wireless signal, and a detector configured to detect an operating condition of the wireless device and to adjust a parameter of the DTC in response to a change in the operating condition. | 04-02-2015 |