Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271599 | Envelope tracking system having fast transition time for a radio frequency (RF) amplifier | Iulian Mirea, Jingxue Lu, Jongshick Ahn | 2022-03-08 |
| 10164525 | Voltage regulator with improved tracking of a reference voltage | Benoit Labbe | 2018-12-25 |
| 10148229 | Pre-distortion in RF path in combination with shaping table in envelope path for envelope tracking amplifier | — | 2018-12-04 |
| 10079576 | Envelope tracking modulator with feedback | — | 2018-09-18 |
| 9835676 | Dynamic characterisation of amplifier using multiple envelope shaping functions | Garvin Wills | 2017-12-05 |
| 9722543 | Power supply stage | Martin Paul Wilson | 2017-08-01 |
| 9634612 | Efficiency for linear amplifier of envelope tracking modulator | — | 2017-04-25 |
| 9628025 | Resonance suppression for envelope tracking modulator | — | 2017-04-18 |
| 9628024 | Envelope tracking modulator with feedback | — | 2017-04-18 |
| 9608445 | Filter for switched mode power supply | — | 2017-03-28 |
| 9590563 | 2G support for 2G and 3G/4G envelope tracking modulator | — | 2017-03-07 |
| 9548700 | Control of cross-over point | Martin Paul Wilson | 2017-01-17 |
| 9496825 | Power supply arrangement for multi-stage amplifier | Robert J. Henshaw | 2016-11-15 |
| 9491314 | Voltage boost for ET modulator | — | 2016-11-08 |
| 9490881 | Envelope tracking system for MIMO | — | 2016-11-08 |
| 9480160 | Envelope tracking power amplifier with low impedance supply feed | — | 2016-10-25 |
| 9391510 | Switch mode power supply for envelope tracking | — | 2016-07-12 |
| 9385662 | Supply modulator | — | 2016-07-05 |
| 9385663 | Envelope tracking push-pull or differential power amplifier | — | 2016-07-05 |
| 9385680 | Crest factor reduction applied to shaping table to increase power amplifier efficiency of envelope tracking amplifier | — | 2016-07-05 |
| 9379671 | Parallel correction amplifier | — | 2016-06-28 |
| 9356559 | Control loop for amplification stage | — | 2016-05-31 |
| 9350302 | Reduced bandwith of signal in an envelope path for envelope tracking system | — | 2016-05-24 |
| 9337788 | Multi-stage amplifier | — | 2016-05-10 |
| 9270230 | Power supply arrangement for multi-stage amplifier | Robert J. Henshaw | 2016-02-23 |