MANAGEMENT METHOD AND APPARATUS FOR PATTERN ON UNLICENSED CARRIER

摘要

A management method and apparatus for a pattern on an unlicensed carrier. The method comprises: transmission nodes generate and exchange clear channel assessment (CCA) patterns, the CCA patterns comprising patterns used in different stages of clear channel assessment (CCA) detection, a pattern used during data transmission, and a pattern for CCA detection, and the transmission nodes comprising one or more of a system-level node, a cell-level node, or a UE-level node.