METHOD OF SUPPORTING MULTIPLE QOS IN A LISTEN-BEFORE-TALK OPERATION

摘要

The present disclosure provides a method of supporting multiple Qo S in a Listen-Before-Talk operation. According to an embodiment of the present disclosure, the method comprises: configuring m Listen-Before-Talk priority classes, which are defined by m different parameter sets respectively; determining Listen-Before-Talk priority classes for respective traffic in a transmission burst; and selecting one of the determined Listen-Before-Talk priority classes as a Listen-Before-Talk priority class for access. Through the present disclosure, the coexistence between LTE LAA and WiFi can be realized in respect of the Qo S priority, and the scheduling flexibility of LAA is still retained.