Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8319486 | Method, apparatus and system for extended switched-mode controller | Vahid Yousefzadeh, Eduard Alarcon | 2012-11-27 |
| 8151125 | System and method for providing multi-point calibration of an adaptive voltage scaling system | Mark Hartman, James T. Doyle, Pasi Salmi, Juha Tapani Pennanen, Sandeep Dhar | 2012-04-03 |
| 8130522 | Digital power factor correction | — | 2012-03-06 |
| 7977994 | Digital pulse-width-modulator with discretely adjustable delay line | Vahid Yousefzadeh, Anthony Carosa, Toru Takayama | 2011-07-12 |
| 7956592 | Monitoring and control of power converters | Jeffrey Anthony Morroni, Regan A. Zane | 2011-06-07 |
| 7902803 | Digital current mode controller | Hao Peng | 2011-03-08 |
| 7595686 | Digital controller for high-frequency switching power supplies | Benjamin J. Patella, Aleksandar Prodic, Sandeep Dhar | 2009-09-29 |
| 7581120 | System and method for providing multi-point calibration of an adaptive voltage scaling system | Mark Hartman, James T. Doyle, Pasi Salmi, Juha Tapani Pennanen, Sandeep Dhar | 2009-08-25 |
| 7493149 | Method and system for minimizing power consumption in mobile devices using cooperative adaptive voltage and threshold scaling | James T. Doyle | 2009-02-17 |
| 7479772 | Active current sharing multiphase DC-DC converter | Regan A. Zane, Yang Zhang | 2009-01-20 |
| 7456620 | Determining dead times in switched-mode DC-DC converters | Vahid Yousefzadeh | 2008-11-25 |
| 7315270 | Differential delay-line analog-to-digital converter | Hao Peng | 2008-01-01 |
| 7271754 | Digital pulse-width modulator | Asif A. Syed, Ershad Ahmed | 2007-09-18 |
| 7196526 | Matched delay line voltage converter | Michael B. Vincent | 2007-03-27 |
| 7148669 | Predictive digital current controllers for switching power converters | Jingquan Chen, Aleksandar Prodic, Robert Erickson | 2006-12-12 |
| 7117378 | Adaptive voltage scaling digital processing component and method of operating the same | Sandeep Dhar, Bruno Kranzen, Ravindra Ambatipudi | 2006-10-03 |
| 7106040 | Adaptive voltage scaling power supply for use in a digital processing component and method of operating the same | Sandeep Dhar, Ravindra Ambatipudi, Bruno Kranzen | 2006-09-12 |
| 7079589 | Serial digital communication superimposed on a digital signal over a single wire | James T. Doyle | 2006-07-18 |
| 7061292 | Adaptive voltage regulator for powered digital devices | Sandeep Dhar | 2006-06-13 |
| 7024568 | Method and system for providing self-calibration for adaptively adjusting a power supply voltage in a digital processing system | Sandeep Dhar | 2006-04-04 |
| 6985025 | System for adjusting a power supply level of a digital processing component and method of operating the same | Sandeep Dhar | 2006-01-10 |
| 6958721 | Matched delay line voltage converter | Michael B. Vincent | 2005-10-25 |
| 6944780 | Adaptive voltage scaling clock generator for use in a digital processing component and method of operating the same | Bruno Kranzen | 2005-09-13 |
| 6914487 | Method and system for providing power management in a radio frequency power amplifier using adaptive envelope tracking | James T. Doyle, Yushan Li | 2005-07-05 |
| 6900697 | Method and system for providing power management in a radio frequency power amplifier by dynamically adjusting supply and bias conditions | James T. Doyle, Yushan Li | 2005-05-31 |