FLOW CONTROL FEEDBACK FROM USER EQUIPMENT RECEIVING SPLIT BEARER

In accordance with the example embodiments of the invention there is at least an apparatus and method to perform triggering creation of a flow control report comprising information of at least one ofa highest count value of protocol data units received over a particular wireless link and protocol data units not received so far, wherein the protocol data units not received so far are limited to protocol data units with count values falling within a range of count values determined using preconfigured rules; and communicating the flow control report between a user equipment and a base station. 根据本发明的示例实施例，至少存在种装置和方法可以执行：触发流量控制报告的创建，该流量控制报告包括通过特定无线链路接收的协议数据单元的最高计数值和目前尚未接收的协议数据单元中的至少个的信息，其中目前尚未接收的协议数据单元被限制到计数值落入使用预配置的规则确定的计数值范围内的协议数据单元；以及在用户设备和基站之间传达流量控制报告。