MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202541007960 A) filed by Samsung Electronics Co. , Ltd. on January 30, 2025, for Methods And Systems For Predicting Channel State Information In Wireless Communication Networks.
Inventors include Ganapathi, Sarvesha Anegundi; Vamshidhar, Kamuganti; Dhabriya, Ankit; and Sharma, Diwakar.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: A method for predicting CSI in a wireless communication system, the method comprising: receiving, from a base station: a full CSI-RS configuration indicating a first set of antenna ports; and a list of sub CSI RS configurations indicating a second set of antenna ports that is a smaller subset of the first set; determining whether the full CSI RS configuration and a sub CSI RS configuration are nested or non-nested; selecting, based on the determining, an AI/ML-based or non AI/ML-based prediction technique; selecting a target size for a CSI representation; predicting, using the selected prediction technique, a CSI comprising: (i) a full CSI corresponding to the full CSI RS configuration based on a measured sub CSI corresponding to the sub CSI RS configuration, or (ii) a sub CSI corresponding to the sub CSI RS configuration based on a measured full CSI corresponding to the full CSI RS configuration; and transmitting a CSI report based on the predicted CSI.
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