Inventor
PEREZ-BREVA LUIS
ES4 patents
Patents
4 patentsUS7383051B2Jun 3, 2008
Estimating the location of a mobile unit based on the elimination of improbable locations
POLARIS WIRELESS INC68 citations97
US6393294B1May 21, 2002
Location determination using RF fingerprinting
POLARIS WIRELESS INC451 citations97
US6782265B2Aug 24, 2004
Location determination using RF fingerprinting
POLARIS WIRELESS INC129 citations96
US6944465B2Sep 13, 2005
Estimating the location of a mobile unit based on the elimination of improbable locations
POLARIS WIRELESS INC78 citations95