Inventor
CHAN ALLEN
US29 patents
⚠️ This page may combine multiple inventors who share the name “CHAN ALLEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALTERA CORP
10 patentsUS7821343B1Oct 26, 2010
Transmitter with multiple phase locked loops
ALTERA CORP42 citations93
US7602212B1Oct 13, 2009
Flexible high-speed serial interface architectures for programmable integrated circuit devices
ALTERA CORP23 citations92
US7356756B1Apr 8, 2008
Serial communications data path with optional features
ALTERA CORP29 citations91
US8385496B1Feb 26, 2013
Apparatus and methods of receiver offset calibration
ALTERA CORP8 citations84
US8035453B1Oct 11, 2011
Techniques relating to oscillators
ALTERA CORP10 citations84
US7899649B1Mar 1, 2011
Signal detect for high-speed serial interface
ALTERA CORP9 citations84
US7924184B1Apr 12, 2011
High-speed serial interface circuitry for programmable integrated circuit devices
ALTERA CORP2 citations63
US9215115B1Dec 15, 2015
Apparatus and method for improved integration circuitry in decision feedback equalization
ALTERA CORP0 citations52
US8699648B1Apr 15, 2014
Apparatus and methods of receiver offset calibration
ALTERA CORP1 citations52
US7834712B2Nov 16, 2010
Techniques for providing option conductors to connect components in an oscillator circuit
ALTERA CORP1 citations52
CHAN ALLEN
9 patentsUS8446172B2May 21, 2013
Apparatus and methods of reducing pre-emphasis voltage jitter
CHAN ALLEN9 citations84
US8184651B2May 22, 2012
PLD architecture optimized for 10G Ethernet physical layer solution
CHAN ALLEN12 citations84
US8073040B1Dec 6, 2011
Serial communications control plane with optional features
CHAN ALLEN11 citations82
US8161429B1Apr 17, 2012
Methods and apparatus for initializing serial links
CHAN ALLEN16 citations80
US8810319B1Aug 19, 2014
Dual-stage continuous-time linear equalizer
CHAN ALLEN18 citations77
US9246715B1Jan 26, 2016
Pre-emphasis circuitry including a pre-emphasis voltage variation compensation engine
CHAN ALLEN3 citations73
US8831140B2Sep 9, 2014
Protocol-agnostic automatic rate negotiation for high-speed serial interface in a programmable logic device
CHAN ALLEN4 citations73
US8536919B1Sep 17, 2013
Integrated circuits with delay matching circuitry
CHAN ALLEN5 citations73
US8767801B1Jul 1, 2014
Testing performance of clock and data recovery circuitry on an integrated circuit device
CHAN ALLEN0 citations41
WONG WILSON
6 patentsUS8898029B1Nov 25, 2014
Adjustable voltage regulator calibration circuit
WONG WILSON8 citations84
US8669828B1Mar 11, 2014
Decoupling capacitor control circuitry
WONG WILSON14 citations84
US8175143B1May 8, 2012
Adaptive equalization using data level detection
WONG WILSON14 citations84
US8290750B1Oct 16, 2012
Signal detect for high-speed serial interface
WONG WILSON5 citations73
US8299802B2Oct 30, 2012
Method to digitize analog signals in a system utilizing dynamic analog test multiplexer for diagnostics
WONG WILSON3 citations62
US8406258B1Mar 26, 2013
Apparatus and methods for low-jitter transceiver clocking
WONG WILSON1 citations52