Inventor
XU YANSUN
US33 patents
⚠️ This page may combine multiple inventors who share the name “XU YANSUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CYPRESS SEMICONDUCTOR CORP
7 patentsUS7728816B2Jun 1, 2010
Optical navigation sensor with variable tracking resolution
CYPRESS SEMICONDUCTOR CORP54 citations93
US7755604B2Jul 13, 2010
Optical navigation sensor with tracking and lift detection for optically transparent contact surfaces
CYPRESS SEMICONDUCTOR CORP7 citations74
US7765251B2Jul 27, 2010
Signal averaging circuit and method for sample averaging
CYPRESS SEMICONDUCTOR CORP7 citations66
US7723659B1May 25, 2010
System and method for screening semiconductor lasers
CYPRESS SEMICONDUCTOR CORP2 citations62
US8031176B1Oct 4, 2011
Optical navigation system using a single-package motion sensor
CYPRESS SEMICONDUCTOR CORP4 citations61
US7884801B1Feb 8, 2011
Circuit and method for determining motion with redundant comb-arrays
CYPRESS SEMICONDUCTOR CORP4 citations61
US7492445B1Feb 17, 2009
Method and apparatus for robust velocity prediction
CYPRESS SEMICONDUCTOR CORP4 citations61
ELO TOUCH SOLUTIONS INC
6 patentsUS10503312B2Dec 10, 2019
Large PCAP screen with multiple touch controller ASICS with interleaved receiver connections
ELO TOUCH SOLUTIONS INC2 citations73
US9740352B2Aug 22, 2017
Supporting multiple users on a large scale projected capacitive touchscreen
ELO TOUCH SOLUTIONS INC4 citations71
US10936115B2Mar 2, 2021
Large PCAP screen with multiple touch controller ASICs with interleaved connections
ELO TOUCH SOLUTIONS INC0 citations62
US10901557B2Jan 26, 2021
PCAP with enhanced immunity to water contaminants
ELO TOUCH SOLUTIONS INC0 citations62
US10983636B2Apr 20, 2021
Water immune projected-capacitive (PCAP) touchscreen
ELO TOUCH SOLUTIONS INC0 citations52
US10275103B2Apr 30, 2019
Identifying multiple users on a large scale projected capacitive touchscreen
ELO TOUCH SOLUTIONS INC0 citations50
XU YANSUN
4 patentsUS8541727B1Sep 24, 2013
Signal monitoring and control system for an optical navigation sensor
XU YANSUN4 citations61
US8547336B1Oct 1, 2013
Circuit and method for determining motion with redundant comb-arrays
XU YANSUN2 citations60
US8896553B1Nov 25, 2014
Hybrid sensor module
XU YANSUN3 citations58
US8541728B1Sep 24, 2013
Signal monitoring and control system for an optical navigation sensor
XU YANSUN1 citations51
PICKER INT INC
3 patentsUS5833609ANov 10, 1998
Rotating diffusion MR imaging reduced motion artifacts
PICKER INT INC59 citations96
US6043654AMar 28, 2000
Multi-volume slicing and interleaved phase-encoding acquisition for 3 D fast spin echo (FSE)
PICKER INT INC32 citations92
US5652513AJul 29, 1997
Phase sensitive magnetic resonance technique with integrated gradient profile and continuous tunable flow
PICKER INT INC22 citations92
SILICON LIGHT MACHINES CORP
3 patentsUS7297912B1Nov 20, 2007
Circuit and method for reducing power consumption in an optical navigation system having redundant arrays
SILICON LIGHT MACHINES CORP38 citations91
US7248345B2Jul 24, 2007
Signal processing method for use with an optical navigation system
SILICON LIGHT MACHINES CORP31 citations91
US7298460B2Nov 20, 2007
Method for determining motion using a velocity predictor
SILICON LIGHT MACHINES CORP10 citations83
ZENG KE-CAI
3 patentsUS8711096B1Apr 29, 2014
Dual protocol input device
ZENG KE-CAI7 citations79
US9098144B1Aug 4, 2015
Adaptive ambient light auto-movement blocking in optical navigation modules
ZENG KE-CAI2 citations60
US8314774B1Nov 20, 2012
Method and apparatus for quasi-3D tracking using 2D optical motion sensors
ZENG KE-CAI4 citations60
KONINKL PHILIPS ELECTRONICS NV
2 patentsUS6614453B1Sep 2, 2003
Method and apparatus for medical image display for surgical tool planning and navigation in clinical environments
KONINKL PHILIPS ELECTRONICS NV434 citations98
US6424153B1Jul 23, 2002
On-the-fly removal of data inconsistency with k-space oversampling and demodulation in MRI acquisitions
KONINKL PHILIPS ELECTRONICS NV25 citations92