Inventor
LOGUE JOHN D
US20 patents
⚠️ This page may combine multiple inventors who share the name “LOGUE JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XILINX INC
17 patentsUS7126372B2Oct 24, 2006
Reconfiguration port for dynamic reconfiguration—sub-frame access for reconfiguration
XILINX INC151 citations99
US6289068B1Sep 11, 2001
Delay lock loop with clock phase shifter
XILINX INC169 citations99
US7218137B2May 15, 2007
Reconfiguration port for dynamic reconfiguration
XILINX INC100 citations98
US7187742B1Mar 6, 2007
Synchronized multi-output digital clock manager
XILINX INC71 citations97
US7010014B1Mar 7, 2006
Digital spread spectrum circuitry
XILINX INC39 citations95
US7233532B2Jun 19, 2007
Reconfiguration port for dynamic reconfiguration-system monitor interface
XILINX INC26 citations92
US7142823B1Nov 28, 2006
Low jitter digital frequency synthesizer and control thereof
XILINX INC45 citations92
US6775342B1Aug 10, 2004
Digital phase shifter
XILINX INC28 citations92
US6587534B2Jul 1, 2003
Delay lock loop with clock phase shifter
XILINX INC21 citations92
US6983394B1Jan 3, 2006
Method and apparatus for clock signal performance measurement
XILINX INC52 citations91
US7109750B2Sep 19, 2006
Reconfiguration port for dynamic reconfiguration-controller
XILINX INC17 citations84
US6445232B1Sep 3, 2002
Digital clock multiplier and divider with output waveform shaping
XILINX INC19 citations84
US6384647B1May 7, 2002
Digital clock multiplier and divider with sychronization during concurrences
XILINX INC18 citations84
US7564283B1Jul 21, 2009
Automatic tap delay calibration for precise digital phase shift
XILINX INC15 citations82
US7564264B1Jul 21, 2009
Preventing transistor damage
XILINX INC13 citations79
US6448915B1Sep 10, 2002
Modulo-M delta sigma circuit
XILINX INC9 citations74
US6737925B1May 18, 2004
Method and apparatus for controlling supply voltage levels for integrated circuits
XILINX INC12 citations69
LOGUE JOHN D
3 patentsUS8591440B2Nov 26, 2013
Devices and methods for adjustable foot correction
LOGUE JOHN D12 citations80
US8270335B1Sep 18, 2012
Arbitration for time division multiple access using delta sigma modulation
LOGUE JOHN D3 citations61
US8229049B1Jul 24, 2012
Method and apparatus for providing a monitor using an auxiliary delay line
LOGUE JOHN D3 citations61