| 摘要 |
<p>PURPOSE: A method for reporting a buffer state is provided to be unnecessary for assigning wireless resources in order to check the amount of buffer occupation of a terminal, thereby reducing the delay phenomenon of data transmission. CONSTITUTION: A UE(User Equipment) transmits a buffer state report according to the amount of data saved in a buffer. Wireless resources according to the buffer state report are assigned to the UE(S1605,S1607,S1610,S1612). The UE transmits uplink data saved in the buffer by using the wireless resources(S1606,S1608,S1611,S1613). The uplink data is MAC PDU. The UE indicates information about the buffer status changed according to the transmission of the MAC PDU in the MAC PDU and transmits the MAC PDU.</p> |
