MediaTek, China Telecom, and Xiaomi Announce Next-Gen RTK Precision Positioning Upgrade
According to the official MediaTek Weibo post published on October 20, MediaTek, in partnership with China Telecom and Xiaomi, has officially announced a groundbreaking upgrade to RTK (Real-Time Kinematic) high-precision positioning technology. This marks a major leap in positioning accuracy and real-time responsiveness by combining 5G connectivity, advanced chip design, and Xiaomi’s HyperConnect ecosystem.

What Makes the New RTK Upgrade So Important
The new upgraded RTK system enables outdoor positioning with sub-meter accuracy and second-level response time — making it one of the fastest and most accurate real-time systems in the world. By leveraging 5G networks, smart data transmission, and advanced chipset coordination, this technology can power smart cities, autonomous driving, and intelligent transport systems.

How RTK Technology Works
RTK stands for Real-Time Kinematic — a satellite-based positioning technique that delivers centimeter-level accuracy using carrier phase differential observations between a base station and a mobile receiver. Traditional GPS systems lack this precision and cannot perform at such levels in real-time.
By integrating MediaTek’s advanced chipset, China Telecom’s high-speed 5G network, and Xiaomi’s hardware-software synergy, the system achieves an optimized RTK model capable of redefining how connected smart devices operate in real-world environments.
Future Vision
This technological milestone is more than just an upgrade — it’s a symbol of the convergence between communication, computing, and mobility technologies. As Xiaomi continues to expand into the smart ecosystem, such innovations may soon empower next-generation IoT solutions, intelligent navigation, and autonomous mobility systems.