BGPS

We call it cool start TTFF, because it can be achieved after device switched on after a week of inactivity !

* to improve time-sharing in a cellular phone (requires less than 0.005 sec of GPS data to make a fix)

* to achieve instant position fix in less than 1 sec within a few days after updating ephemeris information,

* to facilitate positioning indoors, where tracking is not possible,

* to time mark data with accuracy better than 90 nsec,

* to make position and time sensors of low price, size and power consumption,

and more...

* to replace AGPS in all mobile applications

* Fleet management

* Child monitoring

* Theft prevention

* Emergency E911 applications

* Tracking solutions

* Synchronization devices

* Mobile applications