MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647111793 A) filed by Nokia Technologies Oy on September 17, 2026, for Data Channel For Application In Internet Protocol Multimedia Subsystem.
Inventors include Liu, Shi Wen; Liebhart, Rainer; and Bian, Jian Jun.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: Example embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage medium for data channel (DC) for application in Internet Protocol Multimedia Subsystem (IMS). In a method, a first apparatus sends, to a second apparatus, a call event notification of a call event associated with a call b...