Qualcomm will support Glonass navigation on Snapdragon S2, S3 chips
Qualcomm has planned to provide support for 27 Russian GLONASS navigation satellites on the mid-end models S2 and S3 of its Snapdragon mobile processor. Previously, it supported GPS communication with 24 satellites.
Smartphones usually require at least 4 satellites for complete and complete navigation work, and the positioning of the GLONASS satellite can make the search speed faster (because the opportunity is greater) and more accurate, and the accuracy is expected to reach within 6 feet. Another benefit is that more satellites can bring lower power consumption, and mobile phones can lock satellites without much power.
Satellite coverage: GPS vs. GPS + GLONASS
Radio modems are dedicated to transfer data between two or more locations. GrandComm`s radio modems operate in VHF and UHF frequency band and can cover a distance of over 50 kilometers. The radio modems can provide programmable serial baud rates from 1200bps to 115200bps.
GrandComm`s radio modem products are designed to industrial standards and well-suited for SCADA, telemetry and process control applications in wireless environment. The radio modem can communicate data of remote control signals, telemetry signals from a transducer, computer`s RS232 port, GPS position signals, or a digital terminals.
Radio Modem
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