Assignee
DING WEIQI
US25 patents
Top patents by PatentIndex Score
US8744012B1Jun 3, 2014
On-chip eye viewer architecture for highspeed transceivers
DING WEIQI43 citations94
US8462906B1Jun 11, 2013
Apparatus and methods for detection and correction of transmitter duty cycle distortion
DING WEIQI28 citations93
US8125254B1Feb 28, 2012
Techniques for configuring multi-path feedback loops
DING WEIQI20 citations93
US8451883B1May 28, 2013
On-chip full eye viewer architecture
DING WEIQI25 citations92
US9429625B1Aug 30, 2016
Analog signal test circuits and methods
DING WEIQI11 citations84
US9224685B1Dec 29, 2015
Shielded metal-oxide-metal (MOM) capacitor structure
DING WEIQI7 citations84
US8860469B1Oct 14, 2014
Apparatus and methods for transmitter output swing calibration
DING WEIQI7 citations84
US8611403B1Dec 17, 2013
Apparatus and methods for transceiver power adaptation
DING WEIQI16 citations84
US8416001B2Apr 9, 2013
Techniques for reducing duty cycle distortion in periodic signals
DING WEIQI8 citations84
US8248107B2Aug 21, 2012
High-speed differential comparator circuitry with accurately adjustable threshold
DING WEIQI6 citations84
US8111784B1Feb 7, 2012
On-chip data signal eye monitoring circuitry and methods
DING WEIQI12 citations84
US8081723B1Dec 20, 2011
Serial data signal eye width estimator methods and apparatus
DING WEIQI18 citations84
US8705602B1Apr 22, 2014
Equalizer circuitry with selectable tap positions and coefficients
DING WEIQI13 citations83
US8836443B2Sep 16, 2014
Integrated circuits with configurable inductors
DING WEIQI5 citations82
US9444656B2Sep 13, 2016
Flexible receiver architecture
DING WEIQI5 citations73
US8612795B1Dec 17, 2013
Segmented clock network for transceiver array
DING WEIQI5 citations73
US8174294B1May 8, 2012
Configurable buffer circuits and methods
DING WEIQI5 citations73
US9222972B1Dec 29, 2015
On-die jitter generator
DING WEIQI3 citations63
US8723572B1May 13, 2014
Apparatus and methods to correct differential skew and/or duty cycle distortion
DING WEIQI3 citations63
US8433958B2Apr 30, 2013
Bit error rate checker receiving serial data signal from an eye viewer
DING WEIQI4 citations63
US8127215B2Feb 28, 2012
Signal loss detector for high-speed serial interface of a programmable logic device
DING WEIQI2 citations63
US8989214B2Mar 24, 2015
High-speed serial data signal receiver circuitry
DING WEIQI3 citations62
US8610466B2Dec 17, 2013
High-speed differential comparator circuitry with accurately adjustable threshold
DING WEIQI3 citations62
US8319564B2Nov 27, 2012
Integrated circuits with configurable inductors
DING WEIQI2 citations61
US8395421B1Mar 12, 2013
Configurable buffer circuits and methods
DING WEIQI0 citations52