Intellectual Property India Publishes Patent Application for Sdp Message Associated With Data Channel Streams

MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202647077083 A) filed by Nokia Technologies Oy on June 22, 2026, for Sdp Message Associated With Data Channel Streams.

Inventors include Chen, Xu; and Wang, Zhi.

The application for the patent was published on July 03, 2026, under issue no. 27/2026.

Abstract: Embodiments of the present disclosure relate to a solution for a session description protocol (SDP) message associated with data channel streams. In an aspect, a first terminal device generates, an SDP message comprising a first media-level attribute or an option of a second media-level attribute. The first media-level attribute or the option is used for identifying a data channel stream within ...