[android-developers] Re: GPS streams in Android to do DGPS

Hello ,

i'm searching in the same subject  to make android device act like DGPS , i would like to know have found any solutions for this problem ?

thanks in advance


On Wednesday, November 3, 2010 11:27:07 AM UTC, facotl wrote:

Hello,

I have done a DGPS (to increase GPS accuracy) client in C on another
target (i'm developper for embedded devices).

I want to do it on Android too.

My questions are :

I guess that Android manage GPS, can I modify the GPS output stream
for others applications (to apply a correction on NMEA positions) ?

Some GPS chipsets allow a RTCM correction stream as input and apply
correction themselves. Is this possible to send data to the GPS ? And
to read the GPS chipset model (to evaluate if it allows RTCM) ?

Thank you for your help.

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