MUMBAI, India, Sept. 7 -- Intellectual Property India has published a patent application (202617085185 A) filed by Beijing Xiaomi Mobile Software Co. , Ltd. on July 11, 2026, for Information Processing Method, Terminal, Network Device, Communication System, And Storage Medium.
Inventor includes Liu, Zhengxuan.
The application for the patent was published on September 04, 2026, under issue no. 36/2026.
Abstract: An information processing method, a terminal, a network device, a communication system, and a storage medium. The method comprises: a terminal receiving first information sent by a network device, wherein the first information is used for configuring N channel state information-reference signal (CSI-RS) resources, the N CSI- RS resources being used for the terminal to receive CSI-RSs; and the terminal determining codebook subset restriction (CBSR) information corresponding to M first CSI-RS resources, wherein the first CSI-RS resources are CSI-RS resources configured with the CBSR information among the N CSI-RS resources, M being less than or equal to N, and N being an integer greater than or equal to 1. A terminal can determine CBSR information corresponding to each first CSI-RS resource, so that the CBSR of the CSI-RS resource can be reliably configured, and a spatial domain basis vector is constrained on the basis of the CBSR, thereby improving the reliability of communication.
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