Navilock NL-6022MP u-blox NEO-6P Operation Manual - page 5
6. EGNOS configuration with u-center 7.xx
NL-6022MP use EGNOS as default. In the configuration menu you can check these options. For
detailed information please use the documentation from u-blox
http://www.u-blox.com
.
7. Assist GPS configuration with u-center 7.xx
The NL-6022MP supports AssistNow!
AssistNow is a standard A-
GNSS service, which increases the performance of the GNSS receiver,
by calculating a position almost immediately, even under difficult reception conditions. A-
GNSS
improves all GNSS capable applications, especially those that require a continuous state of
readiness, for example applications for fleet management or GNSS capable hand-held devices,
whose users would like to access local services immediately, independently of the reception
conditions.
Without A-
GNSS, a GNSS receiver must localize at least 4 satellites in direct line of vision, and
then download their location data. This process takes 30 seconds under optimal reception
conditions, but under less favorable conditions it may take much longer, e.g. in an urban
environment or in a building, where the GNSS reception is weaker. AssistNow sends the data
directly to the GNSS receiver, thus enabling a quick calculation of the position.
Further information to the u-Center can be found in the u-blox documentation under
http://www.u-blox.com/products/u_center.html
If you have any questions, please contact u-blox directly.