MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517051127 A) filed by Telefonaktiebolaget LM Ericsson (PUBL), Stockholm, on May 28, for 'radio node and method in a communications network.'
Inventor(s) include Goransson, Bo; Rao, Jing; and Alm, Martin.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "A method performed in a first radio node network is provided. The method is for handling beam squint of a beam to be used for any one out of: a transmission or reception, between the first radio node and a second radio node at a second carrier frequency in a wireless communications. The first radio node obtains (501) a codebook designed for a first carrier frequency. The first radio node obtains a calculated (503) a correction value based on element separation of elements in an antenna array providing the beam, the first carrier frequency, the second carrier frequency and the codebook designed for the first carrier frequency. The correction value relates to beam squint correction. The first radio node applies (504) the calculated correction value to the obtained codebook designed for the first carrier frequency to beam squint compensate the codebook to be applicable for said transmission or reception at the second carrier frequency. The first radio node performs (505) the transmission to or reception from the second radio node at the second carrier frequency by applying the beam according to the beam squint compensated codebook."
The patent application was internationally filed on Jan. 31, 2023, under International application No.PCT/EP2023/052255.
Disclaimer: Curated by HT Syndication.
