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COMMUNICATION METHOD AND COMMUNICATION APPARATUS USING AN MBSFN SUBFRAME IN A TDD-BASED WIRELESS COMMUNICATION SYSTEM
COMMUNICATION METHOD AND COMMUNICATION APPARATUS USING AN MBSFN SUBFRAME IN A TDD-BASED WIRELESS COMMUNICATION SYSTEM
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机译:基于TDD的无线通信系统中使用MBSFN子帧的通信方法和通信装置
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摘要
Provided are a communication method and a communication apparatus using a multimedia broadcast single frequency network (MBSFN) subframe in a time division duplex (TDD)-based wireless communication system. The method comprises the following steps: receiving uplink-downlink (UL-DL) configuration information on a TDD wireless frame; receiving MBSFN configuration information; receiving an uplink grant for scheduling a second subframe in the first subframe; configuring the second subframe as an uplink subframe based on the MBSFN configuration information and uplink grant; and transmitting uplink data in the second subframe based on the uplink grant. The first subframe is any one of downlink subframes configured on the basis of the UL-DL configuration information, and the second subframe is any one of MBSFN subframes configured on the basis of the MBSFN configuration information.
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