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公开(公告)号：US09883342B2
公开(公告)日：2018-01-30
申请号：US15114875
申请日：2014-01-31
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Souvik Sen , Jung Gun Lee , Alexander Timothy Mariakakis
CPC classification number: H04W4/023 , G01S5/0263 , G01S5/0273 , G01S5/0294 , G01S5/10 , H04W4/027 , H04W64/00
Abstract: Localizing a location of a mobile device may be performed by obtaining times of flights between the mobile device and an access point at a first and second location. A heading of the mobile device and a distance between the first and second location may be further obtained. The times of flight, heading, and distance may be used to localize the second location.
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公开(公告)号：US09768924B2
公开(公告)日：2017-09-19
申请号：US14912070
申请日：2013-08-14
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Jung Gun Lee , Souvik Sen , Raul Etkin
IPC: H04L5/00 , H04B7/06 , H04B7/0413
CPC classification number: H04L5/001 , H04B7/0413 , H04B7/0626 , H04B7/0691 , H04L5/006
Abstract: A set of antennas is selected from a plurality of antennas for transmitting data streams on a plurality of subcarriers based on channel state information of a communications channel between the plurality of antennas and a plurality of receive antennas at a client device, a number of the data streams to be transmitted, and a channel coherence time of the communications channel. A size of the set is equal to or greater than the number of data streams.
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公开(公告)号：US20170086134A1
公开(公告)日：2017-03-23
申请号：US15307888
申请日：2014-06-30
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Souvik Sen , Anil Gupta , Manfred R. Arndt. , Jung Gun Lee
CPC classification number: H04W48/16 , H04L43/16 , H04W4/027 , H04W48/20 , H04W64/006
Abstract: Described herein are techniques for performing a channel scan based on a mobility state of a device. The mobility state of a device relative to an access point may be determined using time-of-flight information. A channel scan may be performed based on the mobility state determination.
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公开(公告)号：US10349214B2
公开(公告)日：2019-07-09
申请号：US15848911
申请日：2017-12-20
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Souvik Sen , Jung Gun Lee , Alexander Timothy Mariakakis
Abstract: Localizing a location of a mobile device may be performed by obtaining times of flights between the mobile device and an access point at a first and second location. A heading of the mobile device and a distance between the first and second location may be further obtained. The times of flight, heading, and distance may be used to localize the second location.
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公开(公告)号：US20170005900A1
公开(公告)日：2017-01-05
申请号：US15114872
申请日：2014-01-31
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Jung Gun Lee , Yoshio Turner , Sujata Banerjee
CPC classification number: H04L43/0894 , H04L12/4641 , H04L12/4695 , H04L12/6418 , H04L41/0896
Abstract: Identifying a component within an application executed in a network includes obtaining a traffic matrix, the traffic matrix defining a rate for which packets of data are exchanged between VMs corresponding to an application, analyzing the traffic matrix to identify VMs within a component, modifying the traffic matrix to create a modified traffic matrix, and defining, for the application, a tenant application graph (TAG) model based on the modified traffic matrix.
Abstract translation: 识别在网络中执行的应用内的组件包括获取业务矩阵，业务矩阵定义在与应用相对应的VM之间交换数据分组的速率，分析业务矩阵以识别组件内的VM，修改流量 矩阵以创建修改的业务矩阵，并且为应用定义基于修改的业务矩阵的租户应用图（TAG）模型。
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Patent Agency Ranking
公开(公告)号：US10796243B2
公开(公告)日：2020-10-06
申请号：US15307619
申请日：2014-04-28
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Gowtham Bellala , Jung Gun Lee , Wei Lu
Abstract: Network flow classification can include clustering a network flow database into a number of at least one of applications and network flows. Network flow classification can include classifying the number of the at least one of applications and network flows.
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公开(公告)号：US10356735B2
公开(公告)日：2019-07-16
申请号：US14773084
申请日：2013-03-07
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Raul Hernan Etkin , Jung Gun Lee , Sung-Ju Lee
Abstract: According to an example, signal transmissions by a first antenna apparatus and a second antenna apparatus connected to a central processing apparatus through an Ethernet switch may be synchronized with respect to each other. An Ethernet packet containing first data and second data may be generated, in which the first antenna apparatus is to wirelessly transmit the first data and the second antenna apparatus is to wirelessly transmit the second data. In addition, the Ethernet packet may be communicated to the Ethernet switch, in which the Ethernet switch includes a first port that is in communication with the first antenna apparatus and a second port that is in communication with the second antenna apparatus, and the Ethernet switch is to communicate the Ethernet packet through the first port and a copy of the Ethernet packet through the second port substantially simultaneously with respect to each other.
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公开(公告)号：US20170222873A1
公开(公告)日：2017-08-03
申请号：US15500628
申请日：2014-11-06
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Jung Gun Lee , Chaithan M. Prakash , Charles F. Clark , Dave Lenrow , Yoshio Turner , Sujata Banerjee , Yadi Ma , Joon-Myung Kang , Puneet Sharma
IPC: H04L12/24
CPC classification number: H04L41/0803 , H04L12/6418 , H04L41/085 , H04L41/0893 , H04L41/12
Abstract: Example implementations disclosed herein can be used to generate composite network policy graphs based on multiple network policy graphs input by network users that may have different goals for the network. The resulting composite network policy graph can be used to program a network so that it meets the requirements necessary to achieve the goals of at least some of the network users. In one example implementation, a method can include receiving multiple network policy graphs, generating composite endpoint groups based on relationships between endpoint groups and policy graph sources, generating composite paths based on the relationships between the endpoints and the network policy graphs, generating a composite network policy graph based on the composite endpoint groups and the composite paths, and analyzing the composite network policy graph to determine conflicts or errors.
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公开(公告)号：US10079744B2
公开(公告)日：2018-09-18
申请号：US15114872
申请日：2014-01-31
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Jung Gun Lee , Yoshio Turner , Sujata Banerjee
IPC: G06F15/173 , H04L12/26 , H04L12/64 , H04L12/46 , H04L12/24
CPC classification number: H04L43/0894 , H04L12/4641 , H04L12/4695 , H04L12/6418 , H04L41/0896
Abstract: Identifying a component within an application executed in a network includes obtaining a traffic matrix, the traffic matrix defining a rate for which packets of data are exchanged between VMs corresponding to an application, analyzing the traffic matrix to identify VMs within a component, modifying the traffic matrix to create a modified traffic matrix, and defining, for the application, a tenant application graph (TAG) model based on the modified traffic matrix.
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公开(公告)号：US10009285B2
公开(公告)日：2018-06-26
申请号：US14908745
申请日：2013-07-30
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Jeffrey Clifford Mogul , Alvin Auyoung , Sujata Banerjee , Jung Gun Lee , Jean Tourrilhes , Michael Schlansker , Puneet Sharma , Lucian Popa
IPC: G06F15/173 , H04L12/911 , G06F9/50 , H04L12/24
CPC classification number: H04L47/70 , G06F9/50 , H04L41/0893 , Y02D10/22
Abstract: An example method for allocating resources in accordance with aspects of the present disclosure includes collecting proposals from a plurality of modules, the proposals assigning the resources to the plurality of modules and resulting in topology changes in a computer network environment, identifying a set of proposals in the proposals, the set of proposals complying with policies associated with the plurality of modules, instructing the plurality of modules to evaluate the set of proposals, selecting a proposal from the set of proposals, and instructing at least one module associated with the selected proposal to instantiate the selected proposal.
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