Xiaomi's cool patent about external GNSS module and antenna

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Invalid Data

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May 21, 2025, 6:48:06 AMMay 21
to GPSTest
I saw this patent  CN119126171A   it basically says  another GNSS module (Higher accuracy)   is attached to the phone with magnetic port. They modified the HAL in Android to redirect position information  to app and OS.  
when user want high accuracy they just buy a module and add it to their phone with magnetic port. They did make a modified Xiaomi 15 and attached it with external camera. But GNSS module was only mentioned in patent
QQ20250521-183552.pngQQ20250521-183732.png

Sean Barbeau

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May 21, 2025, 7:33:04 AMMay 21
to Invalid Data, GPSTest
Interesting, thanks for sharing!

Sean

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