MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517064947 A) filed by Telefonaktiebolaget LM Ericsson (PUBL), Stockholm, on July 8, for 'data-driven robust beamforming.'
Inventor(s) include Vieira, Joao; Thoota, Sai Subramanyam; and Larsson, Erik G.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "The present disclosure relates to a method performed by a node in a radio network, the method comprising obtaining initial channel state information, CSI,; initiating selection of a first set of CSIs from a historic set of timestamped CSIs, the first set of CSIs being selected based on a criterion of similarity to the initial CSI; initiate determination of a second set of CSIs by including, for each of the CSIs in the first set, a sequence of CSIs consecutive in time comprising the respective CSI from the first set, the sequence being included from the historic set of timestamped CSIs; initiate generation of a set of beamforming vectors using the second set of CSIs, initiate transmission from the access node to the user device using the set of beamforming vectors."
The patent application was internationally filed on Apr. 17, 2023, under International application No.PCT/SE2023/050348.
Disclaimer: Curated by HT Syndication.
