Scheduling acknowledgements to received sub-frames in a multi-sim user equipment using a shared transmit chain

The application discloses scheduling acknowledgements to received sub-frames in a multi-sim user equipment using a shared transmit chain; the multi-SIM wireless device checks whether each of the (e.g., two) SIMs has received sub-frames in successive intervals prior to a current interval. If such a condition is satisfied by all the SIMs, the wireless device allocates several successive (transmit) intervals to a first SIM before allocating next successive (transmit) intervals to another SIM. If such a condition is not satisfied, the sub-intervals may be allocated according to any other approach(i.e., not constrained by the requirement of successive sets of transmit intervals to the two SIMs) as suited for the specific situation. The allocated sub-frame intervals are used to send the acknowledgements of the previously received sub-frames. 本申请公开了使用共享发送链调度对在多SIM设备中接收的子帧的确认。多SIM无线设备检查(例如两个)SIM中的每个SIM是否已经在当前间隔之前的连续间隔中接收到子帧。如果所有SIM满足这样的条件，则无线设备在将下个连续(发送)间隔分配给另SIM之前，将若干连续(发送)间隔分配给第SIM。如果不满足这样的条件，则可以根据适用于具体情况的任意其他方法(即，