| 摘要 |
PURPOSE: A method for transmitting a data block is provided to command an upper layer to transmit an upper data block through an acknowledgement message. CONSTITUTION: A PDCP(Packet Data Convergence Protocol) layer of a terminal delivers an RLC data request message in which a PDCP sequence number is zero to an RLC(Radio Resource Control) layer(S110). The PDCP layer of the terminal transmits an RLC data request message in which the PDCP sequence number is 1 to the RLC layer(S120). The PDCP layer of the terminal transmits an RLC data request message in which the PDCP sequence number is 2 to the RLC layer(S130). |
