MUMBAI, India, May 2 -- Intellectual Property India has published a patent application (202517034718 A) filed by Nokia Technologies Oy, Espoo, Finland, on April 9, for 'power headroom for secondary cell.'

Inventor(s) include Turtinen Samuli Heikki; Ranta Aho Karri Markus; Wu Chunli; and Henttonen Tero.

The application for the patent was published on May 2, under issue no. 18/2025.

According to the abstract released by the Intellectual Property India: "Embodiments of the present disclosure relate to devices methods apparatuses and computer readable storage media for virtual power headroom (PH) calculation for a secondary cell (SCell). The method comprises: obtaining by a terminal device information indicative of one or more parameters con...