Intellectual Property India Publishes Patent Application for 'Explicit Congestion Notification Marking' Filed by Lenovo (BEIJING) Limited

MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202517079072 A) filed by Lenovo (BEIJING) Limited, Beijing, on Aug. 20, for 'explicit congestion notification marking.'

Inventor(s) include Dai, Mingzeng; Luo, Haiyan; and Xu, Xiaoying.

The application for the patent was published on Sept. 12, under issue no. 37/2025.

According to the abstract released by the Intellectual Property India: "Embodiments of the present disclosure relate to explicit congestion notification (ECN) marking. In some embodiments, a first RAN node receives, from a second RAN node, information associated with a congestion status at the second RAN node. Moreover, the first RAN node performs, based on the information, ECN markin...