Reliable GNSS for Cellular

We work with smartphone manufacturers and chipmakers to enhance the GNSS accuracy, sensitivity and security of mobile devices.

Ensuring that everyone in the world can use their devices to navigate safely and efficiently.

GNSS receivers built into smartphone chipsets are the core positioning technology that powers everyday mobile experiences—from rideshare and food delivery to maps and emergency services.

However, poor quality GPS data – and poor processing of that data – can lead to errors that affect positioning reliability and accuracy.

Common GNSS challenges in smartphones

Multipath interference and signal attenuation

Difficulty obtaining positions inside buildings

Conflicting data from other device sensors

Current GNSS receivers are prone to struggling with these challenges, resulting in smartphone positioning errors that impact everything from the delivery of food to the arrival of emergency services.

With the smartphone user base set to reach 6.4 bn by 2029, ushering in an explosion in the demand for location-based mobile services, chipset makers and device manufacturers must enhance the accuracy and integrity of their GNSS receiver data without compromising on power and cost.

Enhanced GNSS reliability in challenging scenarios

Our patented Supercorrelation™ technology improves the GNSS receiver reliability by identifying and rejecting the external radio signals that can spoof and jam traditional GNSS setups, improving the accuracy of positioning by overcoming the challenges of multipath interference.

Higher accuracy

Improves location accuracy in built up areas like urban canyons.

Greater sensitivity

Boosts radio signals by up to 10db, helping you optimise antenna performance.

Protect against spoofing

Guard against potential spoofing attacks by filtering out malicious signals.

Supercorrelation™ for Cellular

Learn more about how our S-GNSS® Cellular technology uses Supercorrelation to enable higher accuracy, higher integrity positioning in urban environments on mobile devices, enabling pedestrians to navigate with confidence outdoors and indoors.

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