Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9668215 | Apparatus and methods for envelope tracking in a mobile device | Florinel G. Balteanu, David Steven Ripley, Sabah Khesbak, Jeffrey Gordon Strahler, Yevgeniy A. Tkachenko | 2017-05-30 |
| 9294054 | Apparatus and methods for envelope trackers | Florinel G. Balteanu, David Steven Ripley, Sabah Khesbak, Jeffrey Gordon Strahler, Yevgeniy A. Tkachenko | 2016-03-22 |
| 9214900 | Interference reduction between RF communications bands | — | 2015-12-15 |
| 9197182 | Envelope power supply calibration of a multi-mode radio frequency power amplifier | Brian Baxter, Jason Millard, Steven F. Selby | 2015-11-24 |
| 9143096 | Apparatus and methods for envelope tracking systems | Florinel G. Balteanu, David Steven Ripley, Sabah Khesbak, Jeffrey Gordon Strahler, Yevgeniy A. Tkachenko | 2015-09-22 |
| 9031522 | Envelope power supply calibration of a multi-mode radio frequency power amplifier | Brian Baxter, Jason Millard, Steven F. Selby | 2015-05-12 |
| 9020452 | Envelope power supply calibration of a multi-mode radio frequency power amplifier | Brian Baxter, Jason Millard, Steven F. Selby | 2015-04-28 |
| 8983409 | Auto configurable 2/3 wire serial interface | Christopher Truong Ngo, Brad Hunkele | 2015-03-17 |
| 8958763 | PA bias power supply undershoot compensation | Stuart Williams, Brian Baxter, Brad Hunkele, Hirofumi Honjo, David E. Jones +4 more | 2015-02-17 |
| 8942650 | RF PA linearity requirements based converter operating mode selection | William David Southcombe, Chris Levesque, David E. Jones, Scott Yoder, Terry J. Stockert | 2015-01-27 |
| 8913971 | Selecting PA bias levels of RF PA circuitry during a multislot burst | Brian Baxter, Stuart Williams, Hirofumi Honjo, William David Southcombe, David E. Jones +3 more | 2014-12-16 |
| 8811921 | Independent PA biasing of a driver stage and a final stage | David E. Jones, William David Southcombe, Brian Baxter, Chris Levesque, Scott Yoder +1 more | 2014-08-19 |
| 8712349 | Selecting a converter operating mode of a PA envelope power supply | William David Southcombe, Jason Millard, Chris Levesque, Brian Baxter, David E. Jones +2 more | 2014-04-29 |
| 8706063 | PA envelope power supply undershoot compensation | Hirofumi Honjo, Brian Baxter, Stuart Williams, David E. Jones, Chris Levesque +3 more | 2014-04-22 |
| 8548398 | Envelope power supply calibration of a multi-mode radio frequency power amplifier | Brian Baxter, Jason Millard, Steven F. Selby | 2013-10-01 |
| 8536837 | Over-voltage protection accounting for battery droop | Fares Jaoude, Alexander Wayne Hietala | 2013-09-17 |
| 8532595 | Optimized power amplifier and switching power supply topology | Nadim Khlat | 2013-09-10 |
| 8035397 | Utilizing computed battery resistance as a battery-life indicator in a mobile terminal | Fares Jaoude, Alexander Wayne Hietala | 2011-10-11 |
| 7977919 | Over-voltage protection accounting for battery droop | Fares Jaoude, Alexander Wayne Hietala | 2011-07-12 |
| 7962109 | Excess current and saturation detection and correction in a power amplifier | Troy Stockstad, Alexander Wayne Hietala, Fares Jaoude | 2011-06-14 |
| 7956615 | Utilizing computed battery resistance as a battery-life indicator in a mobile terminal | Fares Jaoude, Alexander Wayne Hietala | 2011-06-07 |
| 7676201 | Selectable sideband transmission | Edward E. Campbell, Gil Ra'anan | 2010-03-09 |
| 7082177 | Methods and devices for improving the switching times of PLLs | — | 2006-07-25 |