Chen; Fred F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Fred F..The latest application filed is for "high speed signaling system with adaptive transmit pre-emphasis".
Company Profile
13.75.68
- Chen; Fred F. - Boston MA
- Chen; Fred F. - San Francisco CA
- Chen; Fred F. - Cambridge MA US
- Chen; Fred F - San Francisco CA
Patent Activity
| Patent | Date |
|---|---|
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20220209999 - Stojanovic; Vladimir M. ; et al. | 2022-06-30 |
| Margin Test Methods and Circuits App 20220182158 - Ho; Andrew ; et al. | 2022-06-09 |
| High-speed Signaling Systems With Adaptable Pre-emphasis And Equalization App 20220103405 - Zerbe; Jared L. ; et al. | 2022-03-31 |
| Selectable-tap equalizer Grant 11,290,305 - Zerbe , et al. March 29, 2 | 2022-03-29 |
| Margin test methods and circuits Grant 11,233,589 - Ho , et al. January 25, 2 | 2022-01-25 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 11,233,678 - Stojanovic , et al. January 25, 2 | 2022-01-25 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 11,165,613 - Zerbe , et al. November 2, 2 | 2021-11-02 |
| Margin Test Methods and Circuits App 20210126722 - Ho; Andrew ; et al. | 2021-04-29 |
| Selectable-tap Equalizer App 20210067384 - Zerbe; Jared L. ; et al. | 2021-03-04 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20210051047 - Stojanovic; Vladimir M. ; et al. | 2021-02-18 |
| Margin Test Methods and Circuits App 20210006341 - Ho; Andrew ; et al. | 2021-01-07 |
| Margin test methods and circuits Grant 10,880,022 - Ho , et al. December 29, 2 | 2020-12-29 |
| Selectable-tap equalizer Grant 10,812,297 - Zerbe , et al. October 20, 2 | 2020-10-20 |
| Selectable-tap Equalizer App 20200304348 - Zerbe; Jared L. ; et al. | 2020-09-24 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 10,771,295 - Stojanovic , et al. Sep | 2020-09-08 |
| Margin test methods and circuits Grant 10,735,116 - Ho , et al. | 2020-08-04 |
| Selectable-tap equalizer Grant 10,652,052 - Zerbe , et al. | 2020-05-12 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20200084073 - Stojanovic; Vladimir M. ; et al. | 2020-03-12 |
| Selectable-tap Equalizer App 20190342127 - Zerbe; Jared L. ; et al. | 2019-11-07 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 10,411,923 - Stojanovic , et al. Sept | 2019-09-10 |
| Selectabe-tap equalizer Grant 10,355,888 - Zerbe , et al. July 16, 2 | 2019-07-16 |
| High-speed Signaling Systems With Adaptable Pre-emphasis And Equalization App 20190199563 - Zerbe; Jared L. ; et al. | 2019-06-27 |
| Margin Test Methods and Circuits App 20190190627 - Ho; Andrew ; et al. | 2019-06-20 |
| Selectable-tap Equalizer App 20190103998 - Zerbe; Jared L. ; et al. | 2019-04-04 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 10,205,614 - Zerbe , et al. Feb | 2019-02-12 |
| Margin test methods and circuits Grant 10,193,642 - Ho , et al. Ja | 2019-01-29 |
| High-speed Signaling Systems With Adaptable Pre-emphasis And Equalization App 20180367350 - Zerbe; Jared L. ; et al. | 2018-12-20 |
| Selectable-tap equalizer Grant 10,103,907 - Zerbe , et al. October 16, 2 | 2018-10-16 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 10,003,484 - Zerbe , et al. June 19, 2 | 2018-06-19 |
| Selectable-tap Equalizer App 20180102923 - Zerbe; Jared L. ; et al. | 2018-04-12 |
| High-speed Signaling Systems With Adaptable Pre-emphasis And Equalization App 20180006852 - Zerbe; Jared L. ; et al. | 2018-01-04 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20170338981 - Stojanovic; Vladimir M. ; et al. | 2017-11-23 |
| Selectable-tap equalizer Grant 9,806,916 - Zerbe , et al. October 31, 2 | 2017-10-31 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 9,742,602 - Zerbe , et al. August 22, 2 | 2017-08-22 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 9,705,710 - Stojanovic , et al. July 11, 2 | 2017-07-11 |
| Margin Test Methods and Circuits App 20170149513 - Ho; Andrew ; et al. | 2017-05-25 |
| Selectable-tap equalizer Grant 9,660,840 - Zerbe , et al. May 23, 2 | 2017-05-23 |
| Selectable-tap Equalizer App 20170126440 - Zerbe; Jared L. ; et al. | 2017-05-04 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 9,553,745 - Zerbe , et al. January 24, 2 | 2017-01-24 |
| Margin test methods and circuits Grant 9,544,071 - Ho , et al. January 10, 2 | 2017-01-10 |
| Selectable-tap equalizer Grant 9,419,825 - Zerbe , et al. August 16, 2 | 2016-08-16 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20160218895 - Stojanovic; Vladimir M. ; et al. | 2016-07-28 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 9,287,909 - Stojanovic , et al. March 15, 2 | 2016-03-15 |
| Selectable-tap Equalizer App 20160036605 - Zerbe; Jared L. ; et al. | 2016-02-04 |
| Margin Test Methods and Circuits App 20150341128 - Ho; Andrew ; et al. | 2015-11-26 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 9,148,322 - Zerbe , et al. September 29, 2 | 2015-09-29 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 9,137,063 - Zerbe , et al. September 15, 2 | 2015-09-15 |
| Margin test methods and circuits Grant 9,116,810 - Ho , et al. August 25, 2 | 2015-08-25 |
| Selectable-tap equalizer Grant 9,106,397 - Zerbe , et al. August 11, 2 | 2015-08-11 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20150222303 - Stojanovic; Vladimir ; et al. | 2015-08-06 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 9,094,238 - Zerbe , et al. July 28, 2 | 2015-07-28 |
| Selectable-tap Equalizer App 20150180646 - Zerbe; Jared L. ; et al. | 2015-06-25 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 9,000,803 - Stojanovic , et al. April 7, 2 | 2015-04-07 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 8,994,398 - Stojanovic , et al. March 31, 2 | 2015-03-31 |
| High-speed signaling systems with adaptable pre-emphasis and equalization Grant 8,989,249 - Zerbe , et al. March 24, 2 | 2015-03-24 |
| Margin Test Methods and Circuits App 20140331112 - Ho; Andrew ; et al. | 2014-11-06 |
| Clock data recovery circuit with equalizer clock calibration Grant 8,861,667 - Zerbe , et al. October 14, 2 | 2014-10-14 |
| Selectable-tap Equalizer App 20140286383 - Zerbe; Jared L. ; et al. | 2014-09-25 |
| Margin test methods and circuits Grant 8,817,932 - Ho , et al. August 26, 2 | 2014-08-26 |
| Margin Test Methods and Circuits App 20140161166 - Ho; Andrew ; et al. | 2014-06-12 |
| Selectable-tap equalizer Grant 8,654,829 - Zerbe , et al. February 18, 2 | 2014-02-18 |
| High-speed Signaling Systems With Adaptable Pre-emphasis And Equalization App 20130322506 - Zerbe; Jared L. ; et al. | 2013-12-05 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 8,564,328 - Stojanovic , et al. October 22, 2 | 2013-10-22 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20130272446 - Stojanovic; Vladimir M. ; et al. | 2013-10-17 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20130272359 - Stojanovic; Vladimir M. ; et al. | 2013-10-17 |
| Margin test methods and circuits Grant 8,559,493 - Ho , et al. October 15, 2 | 2013-10-15 |
| Selectable-tap equalizer Grant 8,472,511 - Zerbe , et al. June 25, 2 | 2013-06-25 |
| Selectable-Tap Equalizer Grant 8,467,437 - Zerbe , et al. June 18, 2 | 2013-06-18 |
| Selectable-tap Equalizer App 20130128944 - Zerbe; Jared L. ; et al. | 2013-05-23 |
| Receiver circuit architectures Grant 8,385,492 - Ho , et al. February 26, 2 | 2013-02-26 |
| Equalizing transceiver with reduced parasitic capacitance Grant 8,330,503 - Chen , et al. December 11, 2 | 2012-12-11 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20120288027 - Stojanovic; Vladimir M. ; et al. | 2012-11-15 |
| High-Speed Signaling Systems with Adaptable Pre-Emphasis and Equalization App 20120207196 - Zerbe; Jared L. ; et al. | 2012-08-16 |
| Receiver Circuit Architectures App 20120140812 - Ho; Andrew ; et al. | 2012-06-07 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 8,183,887 - Stojanovic , et al. May 22, 2 | 2012-05-22 |
| Selectable-tap Equalizer App 20120082203 - Zerbe; Jared L. ; et al. | 2012-04-05 |
| High-Speed Signaling Systems with Adaptable Pre-Emphasis and Equalization App 20120044984 - Zerbe; Jared L. ; et al. | 2012-02-23 |
| High-Speed Signaling Systems with Adaptable Pre-Emphasis and Equalization App 20110310949 - Zerbe; Jared L. ; et al. | 2011-12-22 |
| High-Speed Signaling Systems With Adaptable Pre-Emphasis and Equalization App 20110305271 - Zerbe; Jared L. ; et al. | 2011-12-15 |
| Selectable-tap equalizer Grant 8,023,584 - Zerbe , et al. September 20, 2 | 2011-09-20 |
| Equalizing transceiver with reduced parasitic capacitance Grant 7,982,507 - Chen , et al. July 19, 2 | 2011-07-19 |
| Selectable-tap equalizer Grant 7,873,115 - Zerbe , et al. January 18, 2 | 2011-01-18 |
| Selectable-tap equalizer Grant 7,860,156 - Zerbe , et al. December 28, 2 | 2010-12-28 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20100117706 - Stojanovic; Vladimir M. ; et al. | 2010-05-13 |
| Margin Test Methods And Circuits App 20100074314 - Stojanovic; Vladimir ; et al. | 2010-03-25 |
| Noise-tolerant signaling schemes supporting simplified timing and data recovery Grant 7,672,380 - Ho , et al. March 2, 2 | 2010-03-02 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 7,656,981 - Stojanovic , et al. February 2, 2 | 2010-02-02 |
| Margin test methods and circuits Grant 7,627,029 - Ho , et al. December 1, 2 | 2009-12-01 |
| Selectable-Tap Equalizer App 20090252213 - Zerbe; Jared L. ; et al. | 2009-10-08 |
| Methods and circuits for performing margining tests in the presence of a decision feedback equalizer Grant 7,596,175 - Chen September 29, 2 | 2009-09-29 |
| Selectable-tap equalizer Grant 7,508,871 - Zerbe , et al. March 24, 2 | 2009-03-24 |
| Selectable-Tap Equalizer App 20090067482 - Zerbe; Jared L. ; et al. | 2009-03-12 |
| Equalizing Transceiver With Reduced Parasitic Capacitance App 20090066376 - Chen; Fred F. ; et al. | 2009-03-12 |
| Selectable-Tap Equalizer App 20090067484 - Zerbe; Jared L. ; et al. | 2009-03-12 |
| Selectable-Tap Equalizer App 20090060017 - Zerbe; Jared L. ; et al. | 2009-03-05 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20090002030 - Stojanovic; Vladimir M. ; et al. | 2009-01-01 |
| Methods And Circuits For Performing Margining Tests In The Presence Of A Decision Feedback Equalizer App 20080240219 - Chen; Fred F. | 2008-10-02 |
| Equalizing Transceiver With Reduced Parasitic Capacitance App 20080224739 - Chen; Fred F. ; et al. | 2008-09-18 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 7,423,454 - Stojanovic , et al. September 9, 2 | 2008-09-09 |
| Methods and circuits for performing margining tests in the presence of a decision feedback equalizer Grant 7,408,981 - Chen August 5, 2 | 2008-08-05 |
| Auto-configured equalizer Grant 7,362,800 - Zerbe , et al. April 22, 2 | 2008-04-22 |
| Equalizing transceiver with reduced parasitic capacitance Grant 7,348,811 - Chen , et al. March 25, 2 | 2008-03-25 |
| Selectable-Tap Equalizer App 20080049822 - Zerbe; Jared L. ; et al. | 2008-02-28 |
| Noise-tolerant signaling schemes supporting simplified timing and data recovery App 20070297520 - Ho; Andrew ; et al. | 2007-12-27 |
| Transparent multi-mode PAM interface Grant 7,308,058 - Zerbe , et al. December 11, 2 | 2007-12-11 |
| Selectable-tap equalizer Grant 7,292,629 - Zerbe , et al. November 6, 2 | 2007-11-06 |
| Noise-tolerant signaling schemes supporting simplified timing and data recovery Grant 7,292,637 - Ho , et al. November 6, 2 | 2007-11-06 |
| Offset cancellation in a multi-level signaling system Grant 7,233,164 - Stojanovic , et al. June 19, 2 | 2007-06-19 |
| High Speed Signaling System With Adaptive Transmit Pre-emphasis App 20070080718 - Stojanovic; Vladimir M. ; et al. | 2007-04-12 |
| High speed signaling system with adaptive transmit pre-emphasis and reflection cancellation Grant 7,199,615 - Stojanovic , et al. April 3, 2 | 2007-04-03 |
| Signaling system with data correlation detection App 20070047635 - Stojanovic; Vladimir M. ; et al. | 2007-03-01 |
| RAM-DAC for transmit preemphasis App 20070025488 - Ho; Andrew ; et al. | 2007-02-01 |
| Circuit calibration system and method Grant 7,126,510 - Alon , et al. October 24, 2 | 2006-10-24 |
| High speed signaling system with adaptive transmit pre-emphasis Grant 7,126,378 - Stojanovic , et al. October 24, 2 | 2006-10-24 |
| High-speed signaling systems with adaptable pre-emphasis and equalization App 20060188043 - Zerbe; Jared L. ; et al. | 2006-08-24 |
| High speed signaling system with adaptive transmit pre-emphasis and reflection cancellation App 20060158225 - Stojanovic; Vladimir M. ; et al. | 2006-07-20 |
| Circuit calibration system and method App 20060132339 - Alon; Elad ; et al. | 2006-06-22 |
| Equalizing transceiver with reduced parasitic capacitance App 20060091930 - Chen; Fred F. ; et al. | 2006-05-04 |
| High speed signaling system with adaptive transmit pre-emphasis and reflection cancellation Grant 7,030,657 - Stojanovic , et al. April 18, 2 | 2006-04-18 |
| Equalizing driver circuit and method of operating same App 20060066350 - Chen; Fred F. | 2006-03-30 |
| Equalizing transceiver with reduced parasitic capacitance Grant 6,982,587 - Chen , et al. January 3, 2 | 2006-01-03 |
| Offset cancellation in a multi-level signaling system App 20050134307 - Stojanovic, Vladimir M. ; et al. | 2005-06-23 |
| High speed signaling system with adaptive transmit pre-emphasis and reflection cancellation App 20050134306 - Stojanovic, Vladimir M. ; et al. | 2005-06-23 |
| High speed signaling system with adaptive transmit pre-emphasis App 20050134305 - Stojanovic, Vladimir M. ; et al. | 2005-06-23 |
| Noise-tolerant signaling schemes supporting simplified timing and data recovery App 20050135489 - Ho, Andrew ; et al. | 2005-06-23 |
| Transparent multi-mode PAM interface App 20050089126 - Zerbe, Jared L. ; et al. | 2005-04-28 |
| Margin test methods and circuits App 20040264615 - Ho, Andrew ; et al. | 2004-12-30 |
| Methods and circuits for performing margining tests in the presence of a decision feedback equalizer App 20040234014 - Chen, Fred F. | 2004-11-25 |
| Selectable-tap equalizer App 20040022311 - Zerbe, Jared L. ; et al. | 2004-02-05 |
| Equalizing transceiver with reduced parasitic capacitance App 20040008059 - Chen, Fred F. ; et al. | 2004-01-15 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 