Issued Patents All Time
Showing 25 most recent of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9564880 | Systems and methods for generating injection-locked, frequency-multiplied output signals | Nicholas G. Cafaro | 2017-02-07 |
| 9501673 | Method and apparatus for transmitting a signal by a radio frequency identification reader | Joshua E. Dorevitch, Manuel P. Gabato | 2016-11-22 |
| 9385763 | Method and apparatus for in-channel interference cancellation | Qicai Shi, Neiyer S. Correal, Joseph P. Heck, Spyros Kyperountas | 2016-07-05 |
| 9035682 | Method and apparatus for single port modulation using a fractional-N modulator | Paul H. Gailus, Joseph A. Charaska, Stephen B. Einbinder | 2015-05-19 |
| 8798103 | Method and apparatus for a multi-antenna device that uses a single baseband filter and analog-to-digital converter | Spyros Kyperountas | 2014-08-05 |
| 8427205 | Method and apparatus for fast frequency locking in a closed loop based frequency synthesizer | Geetha B. Nagaraj, Nicholas G. Cafaro, Sumit Talwalkar | 2013-04-23 |
| 8340215 | Radio transceiver architectures and methods | William P. Alberth, Jr., Armin W. Klomsdorf | 2012-12-25 |
| 8339295 | Method and system for managing digital to time conversion | Geetha B. Nagaraj, Nicholas G. Cafaro, Ralf Hekmann, Scott G. Miller | 2012-12-25 |
| 8154329 | Device and method for phase compensation | Lawrence M. Ecklund | 2012-04-10 |
| 8121241 | Method and apparatus for processing radio frequency signals | Charles R. Ruelke, Sumit Talwalkar | 2012-02-21 |
| 7957715 | Spectrally constrained local oscillator switching | — | 2011-06-07 |
| 7869769 | Method and apparatus for reconfigurable frequency generation | Thomas L. Gradishar, Stephen T. Machan | 2011-01-11 |
| 7773713 | Clock data recovery systems and methods for direct digital synthesizers | Nicholas G. Cafaro | 2010-08-10 |
| 7620133 | Method and apparatus for a digital-to-phase converter | Nicholas G. Cafaro, Thomas L. Gradishar | 2009-11-17 |
| 7570096 | Direct digital synthesizer with variable reference for improved spurious performance | Nicholas G. Cafaro, Thomas L. Gradishar | 2009-08-04 |
| 7471156 | Amplifier containing programmable impedance for harmonic termination | Bruce Thompson | 2008-12-30 |
| 7421464 | System and method for introducing dither for reducing spurs in digital-to-time converter direct digital synthesis | Thomas L. Gradishar | 2008-09-02 |
| 7409416 | Digital-to-time converter using cycle selection windowing | — | 2008-08-05 |
| 7409012 | Modulator and signaling method | Frederick L. Martin, Edwin E. Bautista | 2008-08-05 |
| 7319870 | Method for subscribing to a wireless service | Scott A. Olson | 2008-01-15 |
| 7315215 | Direct digital synthesizer with variable reference for improved spurious performance | Nicholas G. Cafaro, Thomas L. Gradishar | 2008-01-01 |
| 7254208 | Delay line based multiple frequency generator circuits for CDMA processing | Andrew Tomerlin | 2007-08-07 |
| 7251468 | Dynamically matched mixer system with improved in-phase and quadrature (I/Q) balance and second order intercept point (IP2) performance | Charles R. Ruelke, Nicholas G. Cafaro | 2007-07-31 |
| 7233207 | System and method for providing an input to a distributed power amplifying system | Bruce Thompson | 2007-06-19 |
| 7162000 | Delay locked loop synthesizer with multiple outputs and digital modulation | Joseph P. Heck, David E. Bockelman | 2007-01-09 |