MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202644040689 A) filed by Nokia Technologies Oy on March 31, 2026, for Method Of Conveying Feedback To A Base Station.

Inventors include Klaus Ingemann Pedersen; Tomasz Izydorczyk; and Guillermo Pocovi.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: ABSTRACT METHOD OF CONVEYING FEEDBACK TO A BASE STATION In some example embodiments, there may be provided a method comprising receiving, from each of at least two serving cells of a network, at least one transport block during a downlink transmission; determining Hybrid Automatic Repeat Request, HARQ, feedback information for at least one transport block received from a specific serving cell of the at least two serving cells; including, in a payload portion of a Medium Access Control Layer Control Element, MAC-CE, the determined HARQ feedback information for the at least one transport block received from the specific serving cell and at least one indication to indicate that the determined HARQ feedback information is associated with or belongs to the specific serving cell of the at least two serving cells; and transmitting the MAC-CE to the network.

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