So from what I've read, the gpsOne or GPS-A is something that has 4 modes. What we want to see is Verizon or Sprint to unlock the "Standalone" mode which allows the GPS in the phone to operate soley off of satallite based signals and not utilize the cell towers in combination, etc.
http://en.wikipedia.org/wiki/GpsOne
What it does
gpsOne can operate in 4 modes:
- Standalone - Your handset has no connection to the network, and uses only the GPS satellite signals it can currently receive to try and establish a location.
- MS Based - Your handset is connected to the network, and uses the GPS signals + a location signal from the network.
- MS Assisted - Your handset is connected to the network, uses GPS signals + a location signal then relays its 'fix' to the server, which then uses the signal strength from your phone to the network towers to further plot your position. You can still maintain voice communication in this scenario, but not 'Internet/Network service' ie Web Browser, IM, streaming TV etc..
- MS Assisted/Hybrid - Same as above, but network functionality remains. Normally only in areas with exceptional coverage.