Intellectual Property India Publishes Patent Application for 'PT-RS Enhancement For More DMRS Ports' Filed by Telefonaktiebolaget LM Ericsson (PUBL)

MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517067394 A) filed by Telefonaktiebolaget LM Ericsson (PUBL), Stockholm, on July 15, for 'pt-rs enhancement for more dmrs ports.'

Inventor(s) include Gao, Shiwei; Nilsson, Andreas; and Muruganathan, Siva.

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: "In one embodiment, a method performed by a User Equipment (UE) comprises, for each of one or more Resource Blocks (RBs) allocated for a configured Phase Tracking Reference Signal (PT-RS) port, determining a PT-RS subcarrier offset for the PT-RS port from a table based on a Demodulation Referenc...