| 摘要 |
<p>A handover method, transmitter device and receiver device, are fit for unacknowledged mode service in the evolved mobile access network system. The method includes: on the downlink/uplink of mobile access network system, a transmitter before switching tries to transmit the data transferring unit, transmitted to the MAC layer from the RLC layer and not received correctly by receiver, through the transmitter after switching, to a receiver. The handover method, transmitter device and receiver device can avoid the data lost phenomenon during switching on the uplink/downlink, and improve the reliability of data transferring.</p> |
