MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202544003522 A) filed by Nokia Technologies Oy, Espoo, Finland, on Jan. 15, for 'group-based beam reporting for multi-receiver operation based on reference signal received power differences.'

Inventor(s) include Daniel Medina; Paolo Baracca; and Rafael Cauduro Dias De Paiva.

The application for the patent was published on Sept. 12, under issue no. 37/2025.

According to the abstract released by the Intellectual Property India: "An apparatus and method for group-based beam reporting (GBBR) for multi-receiver operation based on reference signal received power (RSRP) differences is provided. The method may include determining, by a first apparatus, a candidate reference signal (RS) group to be provided to at least one second apparatus. The candidate RS group includes at least a first RS and a second RS. The method also includes determining a first difference between a first RSRP of the first RS and a second RSRP of the second RS. The method further includes determining a second difference between a third RSRP of the second RS and a fourth RSRP of the first RS, and performing at least one of excluding the candidate RS group from a group-based beam report based on the first and second differences, or transmitting, to the at least one second apparatus, information indicative of the first and second differences."

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