MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202517041845 A) filed by Shanghai Langbo Communication Technology Company Limited, Shanghai, on April 30, for 'method and apparatus used in communication node for wireless communication.'

Inventor(s) include Yu, Qiaoling; and Zhang, Xiaobo.

The application for the patent was published on Aug. 8, under issue no. 32/2025.

According to the abstract released by the Intellectual Property India: "The present application discloses a method and apparatus used in a communication node for wireless communication. A communication node sends at least one preamble, and in response to sending the at least one preamble, monitors and receives a first PDCCH in a first...