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公开(公告)号：US20170324619A1
公开(公告)日：2017-11-09
申请号：US15661811
申请日：2017-07-27
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L41/0896 , H04L41/5019 , H04L41/5025 , H04L43/0882 , H04L43/0894
Abstract: A network management method, device, and system used for network management and pertains to the communications field, where the method includes detecting bandwidth required by a first data flow, determining whether the bandwidth required by the first data flow is greater than a preset bandwidth value when the bandwidth required by the first data flow becomes higher, and allocating bandwidth to the first data flow when the bandwidth required by the first data flow is greater than the preset bandwidth value. Hence, a problem that a controller has relatively low efficiency when performing network management is resolved, thereby improving efficiency of performing network management by the controller.
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Patent Agency Ranking
公开(公告)号：US20170337086A1
公开(公告)日：2017-11-23
申请号：US15673070
申请日：2017-08-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ren Zhu , Wei Zhou , Tizheng Wang
CPC classification number: G06F9/5016 , G06F9/45558 , G06F9/5077 , G06F2009/45583 , H04L29/08 , H04L67/10
Abstract: A method, an apparatus, and a system for adjusting a deployment location of a virtual machine in order resolve a problem that an inter-node communication cost has excessively great impact on an adjustment result in an existing solution for adjusting a deployment location of a virtual machine in a cloud computing system, the inter-node communication cost is corrected according to technical solutions provided in the embodiments of the present disclosure. Consequently, not only a corrected inter-node communication cost can exert impact on the result for adjusting a deployment location of a virtual machine, but also communication traffic can play a major role in affecting the adjustment result. Therefore, a more appropriate result for adjusting a deployment location of a virtual machine can be obtained, and bandwidth consumption inside the cloud computing system can be reduced.
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公开(公告)号：US10289451B2
公开(公告)日：2019-05-14
申请号：US15673070
申请日：2017-08-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ren Zhu , Wei Zhou , Tizheng Wang
Abstract: A method, an apparatus, and a system for adjusting a deployment location of a virtual machine in order resolve a problem that an inter-node communication cost has excessively great impact on an adjustment result in an existing solution for adjusting a deployment location of a virtual machine in a cloud computing system, the inter-node communication cost is corrected according to technical solutions provided in the embodiments of the present disclosure. Consequently, not only a corrected inter-node communication cost can exert impact on the result for adjusting a deployment location of a virtual machine, but also communication traffic can play a major role in affecting the adjustment result. Therefore, a more appropriate result for adjusting a deployment location of a virtual machine can be obtained, and bandwidth consumption inside the cloud computing system can be reduced.
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公开(公告)号：US20170085473A1
公开(公告)日：2017-03-23
申请号：US15369191
申请日：2016-12-05
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/715 , H04L12/46 , H04L12/931 , H04L12/66 , H04L12/751 , H04L12/741
CPC classification number: H04L45/64 , H04L12/4633 , H04L12/66 , H04L45/02 , H04L45/745 , H04L49/70
Abstract: In an OPENFLOW communication method an action that needs to be transferred and sent by the service gateway is received, one appropriate virtual switch is selected according to the action and a network topology, a flow table is delivered to the service gateway and the virtual switch, and a first data channel is established between the service gateway and the virtual switch to forward a packet, a flow table including an extended action is delivered to the virtual switch so as to execute a related extended action on the packet, the packet is obtained after the virtual switch executes the related extended action is sent to a destination server. Accordingly, some data processing services are transferred to a virtual server when a processing capability of a service gateway is insufficient such that the virtual service implements load balance among network elements in a system.
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公开(公告)号：US10476746B2
公开(公告)日：2019-11-12
申请号：US15661811
申请日：2017-07-27
Applicant: Huawei Technologies Co., Ltd.
IPC: G06F15/173 , H04L12/24 , H04L12/26
Abstract: A network management method, device, and system used for network management and pertains to the communications field, where the method includes detecting bandwidth required by a first data flow, determining whether the bandwidth required by the first data flow is greater than a preset bandwidth value when the bandwidth required by the first data flow becomes higher, and allocating bandwidth to the first data flow when the bandwidth required by the first data flow is greater than the preset bandwidth value. Hence, a problem that a controller has relatively low efficiency when performing network management is resolved, thereby improving efficiency of performing network management by the controller.
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公开(公告)号：US10148565B2
公开(公告)日：2018-12-04
申请号：US15369191
申请日：2016-12-05
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/715 , H04L12/751 , H04L12/741 , H04L12/931 , H04L12/66 , H04L12/46
Abstract: In an OPENFLOW communication method an action that needs to be transferred and sent by the service gateway is received, one appropriate virtual switch is selected according to the action and a network topology, a flow table is delivered to the service gateway and the virtual switch, and a first data channel is established between the service gateway and the virtual switch to forward a packet, a flow table including an extended action is delivered to the virtual switch so as to execute a related extended action on the packet, the packet is obtained after the virtual switch executes the related extended action is sent to a destination server. Accordingly, some data processing services are transferred to a virtual server when a processing capability of a service gateway is insufficient such that the virtual service implements load balance among network elements in a system.
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