Method, network node, processing device, and storage medium for performing communication in wireless communication system

A device comprising:

• at least one processor;
• and
• at least one memory connected to the at least one processor and storing instructions that, based on execution by the at least one processor, cause the at least one processor to:
• transmit, to an adjacent network node, first intended time division duplex (TDD) configuration information regarding a time periodicity period that includes one or more downlink time periods and one or more uplink time periods to which TDD is applied;
• and
• receive, from the adjacent network node, second intended TDD configuration information including second beam information,
• wherein the first intended TDD configuration information includes first beam information regarding a first time period within the time periodicity period.

A network node comprising:

• at least one transceiver:
• at least one processor;
• and
• at least one computer memory operably connected to the at least one processor and storing instructions that, when executed, cause the at least one processor to perform operations comprising:
• controlling the at least one transceiver to transmit, to an adjacent network node, first intended time division duplex (TDD) configuration information regarding a time periodicity period that includes one or more downlink time periods and one or more uplink time periods to which TDD is applied;
• and
• receiving, from the adjacent network node, second intended TDD configuration information including second beam information,
• wherein the first intended TDD configuration information includes first beam information regarding a first time period within the time periodicity period.