Method and apparatus for beam association between downlink/uplink
地域：
Suwon-si
摘要
The disclosure relates to a communication scheme and system for the convergence of a 5G communication system for supporting a higher a data transfer rate after the 4G system with the IoT technology. The disclosure may be applied to intelligence services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety-related services) based on the 5G communication technology and IoT-related technology. The disclosure discloses a method and apparatus for a beam association between DL/UL.
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2.1.1.1 1-step indication: a method of notifying a terminal of a given beam used for BM by indicating an SRI or CRI or SSBRI used for BM without any change at a time. As shown in Table 1, an RS resource indicator is transmitted for the transmission beam configuration of a terminal depending on whether a DL-based UL beam is associated. The corresponding indication may be transmitted through some or all of higher layer signaling, DCI and an MAC CE.
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