Inventor
Carrie E. Cox
Inventor
Cary, NC, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication32%
H03KPulse technique13%
G01RMeasuring electric variables10%
H03FAmplifiers10%
Y10TTechnical subjects covered by former us classification10%
G06FElectric digital data processing6%
H04BTransmission6%
G05FSystems for regulating electric or magnetic variables3%
H02HEmergency protective circuit arrangements3%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
10,411,873Clock data recovery broadcast for multi-lane SerDes201910,218,391Systems and methods providing a low-power mode for serial links20199,600,232'Aligning FIFO pointers in a data communications lane of a serial link'20179,184,948'Decision feedback equalizer (‘DFE’) with a plurality of independently-controlled isolated power domains'20158,989,313'Adaptable receiver detection'20158,929,040'ESD protection device for SST transmitter'20158,841,893'Dual-loop voltage regulator architecture with high DC accuracy and fast response time'20148,618,833'Source series terminated driver circuit with programmable output resistance, amplitude reduction, and equalization'20137,995,660'Receiver termination circuit for a high speed direct current (DC) serial link'20117,769,057'High speed serial link output stage having self adaptation for various impairments'20107,698,802'Method for manufacturing a calibration device'20107,671,678'Serial link output stage differential amplifier and method'20107,570,071'Impedance calibration for source series terminated serial link transmitter'20097,522,000'Design structure for a serial link output stage differential amplifier'20097,511,530'Nodal charge compensation for SST driver having data mux in output stage'20097,460,602'Method for performing high speed serial link output stage having self adaptation for various impairments'20087,411,422'Driver/equalizer with compensation for equalization non-idealities'20087,391,266'Serial link output stage differential amplifier and method'20087,368,902'Impedance calibration for source series terminated serial link transmitter'20087,307,447'Self series terminated serial link transmitter having segmentation for amplitude, pre-emphasis, and slew rate control and voltage regulation for amplitude accuracy and high voltage protection'20077,187,206'Power savings in serial link transmitters'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2017Patents assigned to IBM (19)· patent assignee history
2007–2011Based in Cary, NC, US· patent location history
2009–2019Based in Apex, NC, US· patent location history
2013–2014Patents assigned to COX CARRIE E (2)· patent assignee history
2013Patents assigned to BERGKVIST JR JOHN J (1)· patent assignee history
2014Patents assigned to BULZACCHELLI JOHN F (1)· patent assignee history
2019Patents assigned to QUALCOMM INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 19 | 2007–2017 |
| COX CARRIE Eself | 2 | 2013–2014 |
| QUALCOMM INC | 2 | 2019 |
| BERGKVIST JR JOHN J | 1 | 2013 |
| BULZACCHELLI JOHN F | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cary, NC, US | 11 | 2007–2011 |
| Apex, NC, US | 10 | 2009–2019 |