Inventor
LIN XIANGDONG
US8 patents
⚠️ This page may combine multiple inventors who share the name “LIN XIANGDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIRF TECH INC
3 patentsUS7974642B2Jul 5, 2011
System and method for estimating cell center position for cell ID based positioning
SIRF TECH INC21 citations92
US7551133B2Jun 23, 2009
GPS navigation using interacting multiple model (IMM) estimator and probabilistic data association filter (PDAF)
SIRF TECH INC3 citations61
US7821454B2Oct 26, 2010
Systems and methods for detecting GPS measurement errors
SIRF TECH INC5 citations60