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MediaTek unveils multi-GNSS receiver SoC solutions supporting Beidou

MediaTek
MediaTek

Taiwan: MediaTek has introduced MT3332/MT3333, boasted as the world’s first 5-in-1 multi-GNSS receiver SoC solutions that support the Beidou. The MediaTek MT3332/MT3333 can discover GPS, Beidou, GLONASS, Galileo and QZSS constellations. Featuring a multi-GNSS receiver design, the MT3332/MT3333 can reduce the cumulative distance and positioning error accumulated over time/multiple hops, and significantly improve navigation/positioning accuracy. The MT3332/MT3333 also come with signal acquisition and tracking sensitivity, which efficiently enhances signal quality within dense cities, tunnels and/or multi-storey car-parks, while delivering a better user experience. Moreover, thanks to its highly integrated, low-cost and ultra-compact system architecture, the MT3332/MT3333 enable multi-GNSS receivers with the same reference board for mobile, industrial and automotive navigation applications.

The MT3332/MT3333 also incorporate MediaTek’s unique “AlwaysLocate” technology that can identify the state in which the user is (regardless of on-the-go or sleeping) and automatically adjust the satellite signal receiving modes for more accurate and reliable navigation services, and to save the battery power of the navigation system.

SR Tsai, General Manager of the Wireless Connectivity and Networking Business Unit at MediaTek, said: “The proliferation of LBS (location-based services) using mobile applications over wireless networks such as ‘social check-in’ or ‘nearby service recommending’ is driving demand for greater satellite navigation performance and coverage beyond existing technologies. This will also lead to the rapid adoption of multi-GNSS receiver solutions in smartphones, tablets and automotive vehicles because LBS is now an indispensable way for people to interact/communicate with each other on a daily basis. We believe the market for Beidou-compatible multi-GNSS receivers in China will accelerate in the coming years. MediaTek will deliver new products that offer high value and are capable of meeting the evolving needs of our customers in the Beidou navigation system market through continuous product innovation. The MT3332/MT3333 are designed to accelerate the realization of satellite navigation services anytime, anywhere, in a seamless fashion.”

The MediaTek MT3332/MT3333 are currently in mass production stage and already being designed into major satellite navigation systems and mobile communication platforms worldwide.

Source: MediaTek

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