MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617086171 A) filed by Electronics And Telecommunications Research on July 14, 2026, for Method And Apparatus For Transmitting And Receiving On-Demand System Information For Low Power Communication.

Inventors include Moon, Sung Hyun; Lee, Junghoon; and Kim, Cheulsoon.

The application for the patent was published on September 18, 2026, under issue no. 38/2026.

Abstract: Disclosed are a method and an apparatus for transmitting and receiving on-demand system information for low power communication. A method of a terminal comprises the steps of: receiving a first signaling message from a first cell; receiving a second signaling message from a second cell; performing a procedure for determining whether to transmit a WUS to the second cell on the basis of the first signaling message and the second signaling message; transmitting the WUS to the second cell in an uplink resource on the basis of a result of the determination procedure; receiving a response message to the WUS from the second cell; and receiving first system information of the second cell from the second cell.

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