Inventor
GAO WEINAN
US13 patents
⚠️ This page may combine multiple inventors who share the name “GAO WEINAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONEXANT SYSTEMS INC
6 patentsUS7403760B1Jul 22, 2008
DC offset correction for direct-conversion receiver
CONEXANT SYSTEMS INC26 citations91
US7298222B2Nov 20, 2007
Systems and method for automatic quadrature phase imbalance compensation using a delay locked loop
CONEXANT SYSTEMS INC24 citations90
US7123103B1Oct 17, 2006
Systems and method for automatic quadrature phase imbalance compensation using a delay locked loop
CONEXANT SYSTEMS INC15 citations82
US7415261B2Aug 19, 2008
Systems and method for a highly linear, low power mixer
CONEXANT SYSTEMS INC8 citations71
US7915950B2Mar 29, 2011
Method and algorithm of high precision on-chip global biasing using integrated resistor calibration circuits
CONEXANT SYSTEMS INC4 citations61
US7778618B2Aug 17, 2010
Systems and methods for reducing broadband image noise through a programmable bandwidth RF variable gain attenuator
CONEXANT SYSTEMS INC4 citations61
NXP BV
3 patentsUS7548128B2Jun 16, 2009
Systems and methods with reduced reference spurs using a crystal oscillator for broadband communications
NXP BV10 citations82
US7940137B2May 10, 2011
Systems and methods with reduced reference spurs using a crystal oscillator for broadband communications
NXP BV6 citations72
US8374566B2Feb 12, 2013
Integrated wideband RF tracking filter for RF front end with parallel band switched tuned amplifiers
NXP BV1 citations50