Assignee
ERIDE INC
US17 patents
Top patents by PatentIndex Score
US6683564B1Jan 27, 2004
High-sensitivity satellite positioning system receivers and reception methods
ERIDE INC63 citations96
US7463188B1Dec 9, 2008
Wireless CPU GPS application
ERIDE INC51 citations93
US6714160B2Mar 30, 2004
Real time clock for GPS receivers
ERIDE INC20 citations93
US6670915B1Dec 30, 2003
Synthetic NAV-data for a high-sensitivity satellite positioning system receiver
ERIDE INC21 citations93
US7123190B1Oct 17, 2006
Skipping z-counts and accurate time in GPS receivers
ERIDE INC18 citations92
US7053826B1May 30, 2006
Extended range high sensitivity SPS positioning receiver
ERIDE INC48 citations92
US7019689B1Mar 28, 2006
Skipping z-counts and accurate time in GPS receivers
ERIDE INC29 citations92
US6701253B2Mar 2, 2004
Total correction strategy
ERIDE INC38 citations92
US7495609B1Feb 24, 2009
Mobile GPS aiding data solution
ERIDE INC27 citations86
US8374785B2Feb 12, 2013
Tightly coupled GPS and dead-reckoning vehicle navigation
ERIDE INC15 citations81
US7057554B2Jun 6, 2006
Bootstrapping tandem GPS navigation receivers
ERIDE INC9 citations74
US6941109B2Sep 6, 2005
Computing network path delays so accurate absolute time can be forwarded from a server to a client
ERIDE INC8 citations74
US6674401B2Jan 6, 2004
High sensitivity GPS receiver and reception
ERIDE INC8 citations74
US7437138B1Oct 14, 2008
All CMOS GPS receiver with noise-matched high impedance on-chip antenna
ERIDE INC4 citations63
US7224950B2May 29, 2007
Estimating GPS reference frequency drift from PDC-handset VCO-bursts
ERIDE INC6 citations63
US7200414B2Apr 3, 2007
Client-aiding with cellphones in a 150-KM radius area
ERIDE INC2 citations60
US7498983B2Mar 3, 2009
Extended range high sensitivity SPS positioning receiver
ERIDE INC3 citations59