METHOD OF MAPPING DATA PACKETS AND RELATED APPARATUSES USING THE SAME

The disclosure provides a method of mapping data packets and related apparatuses using the same. In an aspect, the method may include not limited to: receiving through a first DRB, a first plurality of DL data packets; determining, from a first plurality of protocol headers which correspond to the first plurality of DL data packets, a first indicator which indicates that the first plurality of DLdata packets belong to a first QoS flow which has not been mapped to the first DRB; and mapping the first QoS flow to the first DRB in response to the first plurality of DL data packets belonging to the first QoS flow which has not been mapped to the first DRB. 本发明提供种对数据包进行映射的方法及使用所述方法的相关装置。在方面中，所述方法可包括但不限于：通过第数据无线承载接收第多个下行链路数据包；从与所述第多个下行链路数据包对应的第多个协议报头确定第指示符，所述第指示符指示所述第多个下行链路数据包属于尚未被映射到所述第数据无线承载的第服务质量流；以及响应于所述第多个下行链路数据包属于尚未被映射到所述第数据无线承载的所述第服务质量流而将所述第服务质量流映射到所述第数据无线承载。