Patents

1. T. Zhang and F. Liu, “Ultra-Wideband Signal Time of Arrival Estimation Method Based on Soft Information Sequence Detection,” CN Patent 202111507909A, Sep. 4, 2025.​
2. T. Zhang, C. Yang, and F. Liu, “A Wireless Positioning Network Resource Optimization Method,” CN Patent ZL202110271000.5, May 10, 2022.
3. T. Zhang and F. Liu, “A Dynamic Target Tracking Method Based on Bistatic Range-Doppler Parameter Estimation,” CN Patent 118200861A. (Under substantive examination)
4. K. Wu, F. Liu, Z. Zhang, and T. Zhang, “Information Transmission Method and Communication Apparatus,” CN Patent 118265150A. (Under substantive examination, joint application with Huawei)
5. B. Wei, Y. Bao, J. Li, T. Zhang, and F. Liu, “An Integrated Ultra-Wideband Communication and Positioning Method Compatible with IEEE 802.15.4z Standard,” CN Patent 118301738A. (Under substantive examination, joint application with CETC54)