Intellectual Property India Publishes Patent Application for 'Transmission Method For Uplink Phase Tracking Reference Signal (PTRS) And Communication Apparatus' Filed by Beijing Xiaomi Mobile Software Co. Ltd.

MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202517084959 A) filed by Beijing Xiaomi Mobile Software Co. Ltd., Beijing, on Sept. 8, for 'transmission method for uplink phase tracking reference signal (ptrs) and communication apparatus.'

Inventor(s) include Gao, Xueyuan.

The application for the patent was published on Sept. 26, under issue no. 39/2025.

According to the abstract released by the Intellectual Property India: "The present disclosure provides a transmission method for uplink phase tracking reference signal (PTRS) and a communication apparatus, applicable to mobile communication technology. The method comprises: under the configuration of uplink simultaneous transmission across mult...