公开(公告)号：US20160050138A1

公开(公告)日：2016-02-18

申请号：US14925954

申请日：2015-10-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hongmiao Xia ,  Renhai Zhang ,  Guoyi Chen ,  Xingfeng Jiang

IPC: H04L12/721 ,  H04L12/715 ,  H04L12/751

CPC classification number: H04L45/12 ,  H04L45/02 ,  H04L45/04 ,  H04L45/32 ,  H04L45/50

Abstract: A method and an apparatus for advertising border connection information of autonomous system are disclosed. Moreover, the method includes: establishing and maintaining, by a border node of the autonomous system, the border connection information of the autonomous system; flooding the border connection information within the autonomous system; and receiving, by nodes of the autonomous system, the border connection information. The method and the apparatus for advertising border connection information of autonomous system of embodiments of the present invention may adapt to dynamic change of network topology, and dynamically advertise the border connection information of the autonomous system within the system in time, so as to optimize networks and improve quality of service of the networks.

公开(公告)号：US10911364B2

公开(公告)日：2021-02-02

申请号：US16264309

申请日：2019-01-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hongmiao Xia ,  Tuanhui Sun

IPC: H04W4/00 ,  H04L12/835 ,  H04L12/861 ,  H04L12/883 ,  H04L12/879 ,  H04L12/741 ,  H04L12/825 ,  H04L12/801

Abstract: Embodiments of the application describe a packet processing method and a router. The method includes: receiving, by an input line card, at least one packet; obtaining, by the input line card, information about an available first buffer block in a third buffer module, where the third buffer module is a first buffer module that includes an available first buffer block; allocating, by the input line card, a third buffer block to each of the at least one packet based on at least one buffer information block stored in the input line card and the information about an available first buffer block; and buffering, by the input line card, each packet into the third buffer block. Distributed packet buffering can be implemented by using the method.

公开(公告)号：US09397925B2

公开(公告)日：2016-07-19

申请号：US14925954

申请日：2015-10-28

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Hongmiao Xia ,  Renhai Zhang ,  Guoyi Chen ,  Xingfeng Jiang

IPC: H04L12/721 ,  H04L12/751 ,  H04L12/715 ,  H04L12/723

CPC classification number: H04L45/12 ,  H04L45/02 ,  H04L45/04 ,  H04L45/32 ,  H04L45/50

Abstract: A method and an apparatus for advertising border connection information of autonomous system are disclosed. Moreover, the method includes: establishing and maintaining, by a border node of the autonomous system, the border connection information of the autonomous system; flooding the border connection information within the autonomous system; and receiving, by nodes of the autonomous system, the border connection information. The method and the apparatus for advertising border connection information of autonomous system of embodiments of the present invention may adapt to dynamic change of network topology, and dynamically advertise the border connection information of the autonomous system within the system in time, so as to optimize networks and improve quality of service of the networks.