公开(公告)号：US20140169383A1

公开(公告)日：2014-06-19

申请号：US13717111

申请日：2012-12-17

Applicant: QUALCOMM INCORPORATED

Inventor： Kaustubh JAIN ,  Qi XUE ,  Peerapol TINNAKORNSRISUPHAP ,  Brian M. BUESKER

IPC: H04L12/56

CPC classification number: H04L47/6225 ,  H04L1/1841 ,  H04L45/22 ,  H04L45/24 ,  H04L47/125 ,  H04L47/31 ,  H04L47/34 ,  H04L47/624

Abstract: Seamless path switching is made possible in a multi-hop network based upon stream marker packets and additional path distinguishing operations. A device receiving out-of-order packets on the same ingress interface is capable of determining a proper order for the incoming packets having different upstream paths. Packets may be reordered at a relay device or a destination device based upon where a path update is initiated. Reordering packets from the various upstream paths may be dependent upon a type of service associated with the packet.

Abstract translation: 基于流标记分组和附加路径区分操作，可以在多跳网络中进行无缝路径切换。 在同一入口接口上接收无序分组的设备能够确定具有不同上行路径的输入分组的正确顺序。 基于发起路径更新的位置，分组可以在中继设备或目的设备上重新排序。 从各种上游路径重新排序分组可以取决于与分组相关联的服务类型。