MUMBAI, India, April 25 -- Intellectual Property India has published a patent application (202517032541 A) filed by Interdigital Patent Holdings, Inc., Wilmington, U.S.A., on April 2, for 'methods and systems of sidelink operations for beam-based mode 2 harq in shared spectrum.'

Inventor(s) include Pan, Kyle Jung-Lin; Pragada, Ravikumar; Li, Yifan; and Adjakple, Pascal.

The application for the patent was published on April 25, under issue no. 17/2025.

According to the abstract released by the Intellectual Property India: "Described are systems and methods for sidelink (SL) hybrid automatic repeat request (HARQ) feedback schemes. A wireless transmit/receive unit (WTRU) may receive information that indicates a plurality of SL transmission ...