Issued Patents All Time
Showing 201–225 of 310 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7840198 | Method and system for processing signals in a high performance receive chain | Adedayo Ojo, Yuyu Chang, Hung-Ming Chien, Kishore Rama Rao, Guruprasad Seetharam | 2010-11-23 |
| 7827430 | Integrated circuit with interpolation to avoid harmonic interference | Mark Gonikberg, Ahmadreza (Reza) Rofougaran | 2010-11-02 |
| 7786807 | Cascode CMOS RF power amplifier with programmable feedback cascode bias under multiple supply voltages | Mingyuan Li, Ali Afsahi | 2010-08-31 |
| 7787843 | Multiple band direct conversion radio frequency transceiver integrated circuit | — | 2010-08-31 |
| 7787527 | Precise dynamic hysteresis | Michael Kappes | 2010-08-31 |
| 7773955 | Radio frequency unit analog level detector and feedback control system | — | 2010-08-10 |
| 7747234 | Gain control in a multiple RF transceiver integrated circuit | — | 2010-06-29 |
| 7733981 | Direct conversion RF transceiver for wireless communications | Zhongming Shi, Ahmadreza (Reza) Rofougaran | 2010-06-08 |
| 7729671 | Method and system for enhancing efficiency by modulating power amplifier gain | Ali Afsahi, Vikram Magoon | 2010-06-01 |
| 7697905 | Local oscillator feedthrough cancellation scheme to remove RF and baseband offsets | C. Paul Lee | 2010-04-13 |
| 7697903 | Method and system for level detector calibration for accurate transmit power control | — | 2010-04-13 |
| 7697915 | Gain boosting RF gain stage with cross-coupled capacitors | C. Paul Lee | 2010-04-13 |
| 7679449 | Method and system for a highly efficient power amplifier utilizing dynamic biasing and predistortion | Ali Afashi, Vikram Magoon | 2010-03-16 |
| 7671681 | Gigabit ethernet transceiver with analog front end | Klaas Bult, Ramon A. Gomez, Chi-Hung Lin, Tom W. Kwan, Oscar E. Agazzi +5 more | 2010-03-02 |
| 7668514 | Analog received signal strength indication in an RF transceiver | Adedayo Ojo | 2010-02-23 |
| 7634027 | Method and system for independent I and Q loop amplitude control for quadrature generators | Qiang Li, Razieh Roufoogaran | 2009-12-15 |
| 7616938 | Mixer offset cancellation without generating I/Q imbalance | C. Paul Lee | 2009-11-10 |
| 7616929 | Cross-core calibration in a multi-radio system | — | 2009-11-10 |
| 7598808 | Gigabit ethernet transceiver with analog front end | Klaas Bult, Ramon A. Gomez, Chi-Hung Lin, Tom W. Kwan, Oscar E. Agazzi +5 more | 2009-10-06 |
| 7590432 | Mobile communication device with low power receiver for signal detection | Ahmadreza (Reza) Rofougaran | 2009-09-15 |
| 7590396 | Multimode communication device with shared signal path programmable filter | Ahmadreza (Reza) Rofougaran | 2009-09-15 |
| 7587175 | Radio frequency unit analog level detector and feedback control system | — | 2009-09-08 |
| 7587222 | Baseband / RFIC interface for high throughput MIMO communications | Jason A. Trachewsky | 2009-09-08 |
| 7570926 | RF transceiver with compact stacker mixer design for multiple frequency conversion | — | 2009-08-04 |
| 7545856 | Current mode phase shifter, mixer and amplifier | Ali Afsahi | 2009-06-09 |