METHOD AND APPARATUS FOR TRANSMITTING BUFFER STATUS REPORT BY IAB NODE IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20220132364A1

    公开(公告)日:2022-04-28

    申请号:US17425159

    申请日:2020-01-31

    Abstract: The present invention relates to a method of transmitting a buffer status report (BSR) by an Integrated Access and Backhaul (IAB) node in a wireless communication system. In particular, the method includes the steps of: generating the BSR; and transmitting the BSR to the network, wherein the BSR includes data volume of the IAB node determined by considering data volume of at least one RLC (Radio Link Control) layer entity of the IAB node and data volume of an adaptation layer of the IAB node.

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