GPS

Extended Ephemeris GNSS Assistance Data

GPStream PGPS - The only chipset independent, device-based extended ephemeris data assistance solution. Includes support for multiple constellations such as GPS and GLONASS. Embedded software operates in either autonomous or network-enabled modes to generate up to 7 days of onboard predictions. Uniquely compatible with most leading GNSS chipsets and yields Cold Start TTFF in a few seconds! Used by chipset and device OEM vendors.

Real-Time and High-Accuracy Long-Term Prediction GNSS Data

GPStream GRN - Real-time broadcast ephemeris and long-term SP3 prediction data for multiple constellations, including GPS and GLONASS, with upcoming support for SBAS and MSAS planned for 2011. Used by network equipment vendors or mobile operators to feed their location servers. Uniquely compatible with most leading location server platforms.

3GPP SUPL

XYBRID SUPL LE - Real-time, 3GPP SUPL 1.0 compliant hosted GPS global assistance and positioning service. Can be used as the primary SUPL service for device OEMs & mobile operators. Can alternatively be used as a secondary service by mobile operators to add global roaming support for subscribers not in the home network.

WiFi & Cell-ID Position Lookup Service

XYBRID RT - Real-time hosted service that delivers global GPS assistance data along with WiFi and Cell-ID position lookup, for any device, chipset or location server. Can be used by device OEMs as an efficient alternative to SUPL, or by location server vendors to provide Cell-ID coarse position lookup for subcribers roaming outside of the home network (i.e. for cells not in the home network base station almanac).