MUMBAI, India, Sept. 5 -- Intellectual Property India has published a patent application (202544002230 A) filed by Nokia Technologies Oy, Espoo, Finland, on Jan. 9, for 'demodulation reference signal ports for co-scheduled device.'

Inventor(s) include Amol Dhere; Karsten Petersen; Axel Mueller; and Stig Blucher Brink.

The application for the patent was published on Sept. 5, under issue no. 36/2025.

According to the abstract released by the Intellectual Property India: "Example embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage medium of demodulation reference signal (DMRS) for co-scheduled device. In a method, a first apparatus receives, from a second apparatus, an indication of a time period within which at least one co-scheduled terminal device of the first apparatus is present and a set of DMRS ports allocated for the first apparatus and the at least one co-scheduled terminal device are constant. The first apparatus decodes one or more downlink data transmission in consecutive downlink slots within the time period at least based on the indication."

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