Del Mar, California
United States
10
2009-07-09
The entities that hold a legal rights for patent applications filed by inventor Rowitch Douglas:
Douglas Rowitch from Del Mar, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Location based service (LBS) system, method and apparatus for triggering of mobile station LBS applications
#2 | 2009-06-25Navigation receiver
#3 | 2009-03-17Location based service (LBS) system, method and apparatus for triggering of mobile station LBS applications
#4 | 2008-04-15Location based service (LBS) system, method and apparatus for authorization of mobile station LBS applications
#5 | 2006-10-05Systems, methods, and apparatus for jammer rejection
#6 | 2006-08-22Procedure for estimating a parameter of a local maxima or minima of a function
#7 | 2006-06-08System, method, and apparatus for correction of code doppler shift
#8 | 2006-03-21Forward link repeater delay watermarking system
#9 | 2005-06-07Method and apparatus for optimizing GPS-based position location in presence of time varying frequency error
#10 | 2005-02-17Method and apparatus for wireless network hybrid positioning
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