MUMBAI, India, March 28 -- Intellectual Property India has published a patent application (202517024133 A) filed by Beijing Xiaomi Mobile Software Co. Ltd., Beijing, on March 18, for 'precoding method and apparatus based on reconfigurable intelligent surface.'
Inventor(s) include Chi, Liangang.
The application for the patent was published on March 28, under issue no. 13/2025.
According to the abstract released by the Intellectual Property India: "Disclosed in the present application are a precoding method and apparatus based on a reconfigurable intelligent surface, the method comprising: sending a reference signal to a terminal device, wherein the reference signal is used by the terminal device to determine channel feedback information, ...