| 摘要 |
A retransmission method and a communication device configured to perform a retransmission method. The communication device can be configured to perform Dual-SIM-Dual-active operations using transmission toggling between wireless communication networks. The communication device can determine a transmission schedule of a first communication protocol. The communication device can also determine a retransmission threshold (e.g., maximum hybrid automatic repeat request retransmission threshold) of a second communication protocol. The communication device can determine a transmission count of the second communication protocol based on the transmission schedule. A scheduling request (SR)/buffer status report (BSR) can be initiated based on a comparison of the transmission count and the retransmission threshold. The communication device can prioritize lost data and retransmit the lost data using a same Radio Link Control (RLC) sequence number and a new uplink grant irrespective of the RLC mode. |
