| 摘要 |
Provided are a message processing method, device and system; the method comprising: receiving a TCP data acknowledgement message sent by a UE; obtaining the identifier of a TCP data packet successfully received by the UE according to the TCP data acknowledgement message; obtaining the identifier of at least one RLC protocol AMD PDU corresponding to the identifier of the TCP data packet according the corresponding relationship between the identifier of the TCP data packet and the identifier of at least one RLC protocol AMD PDU; and determining the UE has successfully received at least one RLC protocol AMD PDU corresponding to the identifier of the at least one RLC protocol AMD PDU. Using the technical solution of the embodiment in the present invention, the RLC status report message and the TCP data packet acknowledgement message do not need to be received simultaneously, air-interface bandwidth and frequency resources can effectively conserved, thus improving the TCP data packet transmission efficiency. |
