Assisted-GPS Worldwide Reference Network
Using GPS satellite data collected from the
WWRN, the AGPS Server generates assistance
data supporting both MS-based and MS-assisted
modes, processes measurements from handsets
to compute location, and seamlessly connects
with control-plane or user-plane location servers.
In addition, the AGPS Server, using Long Term
Orbits (LTO™), supplies future ephermeris
assistance data to handsets that is valid for up to
a week. This enables the benefits of AGPS
technology when temporarily out of mobile
operator network range.
Request Product Info to learn more about Broadcom products or contact a Manufacturer Representative in your area.
- Superior AGPS position accuracy with proven in commercial deployment and worldwide field trials
- Flexible timing requirements with positions that can be computed from handset measurements without GPS time tags
- Successfully deployed and operational with standards-compliant AGPS handsets
- Long Term Orbits (LTO) provides accurate ephemeris assistance data valid for up to a week in the future
