公开(公告)号：US10686874B2

公开(公告)日：2020-06-16

申请号：US15282765

申请日：2016-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yue Yin ,  Shibi Huang ,  Feng Li ,  Hong Zhou

IPC: H04L29/08 ,  H04L12/64 ,  H04L12/911 ,  H04L12/721 ,  H04L12/803 ,  H04L12/715

Abstract: The present invention discloses a load balancing method, apparatus and system. In the present invention, a network management and control center of a basic network system interacts with a service management and control center of a network service system, and determines a load balancing policy according to entity information about service function execution entities in the network service system; and the network management and control center generates an execution flow table according to the load balancing policy, and controls a network device to perform a load balancing operation according to the execution flow table. The present invention is applicable to a network service system comprising a service function execution entity in a transparent mode, so as to implement load balancing processing on the service function execution entity in transparent mode in the network service system.

公开(公告)号：US10033548B2

公开(公告)日：2018-07-24

申请号：US14817650

申请日：2015-08-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feng Li ,  Yue Yin ,  Jin Li

IPC: G06F15/16 ,  H04L12/64 ,  H04L29/08 ,  G06F12/00

Abstract: The present invention discloses a method, system, service selection entity, and service management entity for selecting a service provision entity in a peer-to-peer (P2P) network communication, so as to select heterogeneous service provision entities for heterogeneous service requesting entities. The method includes: receiving service capability information of service provision entities; obtaining service request information of a service requesting entity; and selecting a service provision entity of an appropriate service capability to provide a service for the service requesting entity according to the service capability information of service provision entities and the service request information of the service requesting entity. The present invention is applicable to P2P overlay networks, wherein the service selection entity, the service requesting entities, and the service provision entity each comprises a respective network enabled communication device selected from anyone of: a client device, a server, and a storage device for peer-to-peer (P2P) network communication.

公开(公告)号：US09940153B2

公开(公告)日：2018-04-10

申请号：US14828118

申请日：2015-08-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yue Yin ,  Feng Li ,  Shifang Dai ,  Hong Zhou

IPC: G06F9/455 ,  H04L12/931 ,  H04L12/24

CPC classification number: G06F9/45558 ,  G06F2009/45595 ,  H04L41/08 ,  H04L45/741 ,  H04L47/627 ,  H04L49/70

Abstract: A method for generating configuration information includes: a network control unit receives a virtual machine association message, where the VM association message includes an identifier of a first VM and an identifier of a first virtual built-in network element (NE), where a state of the first VM changes and the first virtual built-in NE detects that the state of the first VM changes; and the network control unit determines first information according to the identifier of the first VM, where the first information includes at least one of: a first forwarding entry, a location information mapping entry of the first VM, and a first network policy. According to the method, a network control unit determines first information according to an identifier of a first VM whose state changes and whose identifier is included in a VM association message, network configuration efficiency and network performance are improved.