Intellectual Property India Publishes Patent Application for Non-Primary Channel Switching Schemes In Wireless Communications

MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202527093412 A) filed by Mediatek Inc. on September 29, 2025, for Non-Primary Channel Switching Schemes In Wireless Communications.

Inventors include Lu, Kai Ying; Liu, Jianhan; Yee, James Chih-Shi Number; Hsu, Chien-Fang; Fang, Yonggang; Sun, Li-Hsiang; and Bajko, Gabor.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: Techniques pertaining to non-primary channel switching schemes in wireless communications are described. An access point (AP) determines whether or not non-primary channel access (NPCA) corresponding to each overlapping basic service set (OBSS) is allowed. The AP then transmits a frame...