Inventor
PHATAK MAKARAND S
US5 patents
Patents
5 patentsUS7142157B2Nov 28, 2006
Determining position without use of broadcast ephemeris information
SIRF TECH INC53 citations94
US7403154B2Jul 22, 2008
Determining position without use of broadcast ephemeris information
SIRF TECH INC21 citations91
US7839331B2Nov 23, 2010
Satellite clock prediction
SIRF TECH INC12 citations79
US7839324B2Nov 23, 2010
Efficient ephemeris coding
SIRF TECH INC7 citations72
US7839330B2Nov 23, 2010
Determining position without current broadcast ephemeris
SIRF TECH INC1 citations50