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公开(公告)号：US20250077109A1
公开(公告)日：2025-03-06
申请号：US18460041
申请日：2023-09-01
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Joseph Wright , Chris Davenport , Luis E. Luciani, Jr.
IPC: G06F3/06
Abstract: In some examples, a system includes a nonvolatile memory to store information, and a controller subsystem to perform various tasks. The controller subsystem receives, from an entity, an input to trigger an erase verification operation after an erase of a memory region of the nonvolatile memory containing the information. The controller subsystem generates a pseudorandom pattern in response to the input, and writes the pseudorandom pattern to the memory region as part of the erase verification operation. After the writing, the controller subsystem provides, from the nonvolatile memory to the entity, the pseudorandom pattern retrieved from the memory region for verification that the erasing of the information of the memory region has occurred.
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2.发明授权公开(公告)号：US11537732B2
公开(公告)日：2022-12-27
申请号：US16859321
申请日：2020-04-27
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Joseph Wright , Chris Davenport
Abstract: In some examples, a management controller includes a communication interface to communicate with a computing device, where the management controller is separate from a processor of the computing device. The management controller includes a management processor to perform a validation of program codes of virtual entities of the computing device, and in response to the validation of the program codes, unlock access of information in an information store to allow access of the information by the computing device, wherein the information is for use by the virtual entities of the computing device, and wherein the management processor is to block access of the information in the information store prior to the validation.
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公开(公告)号：US20160203017A1
公开(公告)日：2016-07-14
申请号：US14916482
申请日：2013-09-25
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Chris Davenport , Lee A Preimesberger , Eric A Ramirez , Tess Muir , Sangita Prajapati , Jorge Daniel Cisneros , James Ayvaz , Thomas A Schwartz
CPC classification number: H04L67/1008 , G06F9/45558 , G06F16/183 , G06F2009/4557 , G06F2009/45583 , G06F2009/45595 , H04L67/1097
Abstract: A server system may include a baseboard management controller and a host system. The baseboard management controller may obtain an identification of a peer system over a management network connection. The baseboard management controller may provide the identification of the peer system to the host system. The host system may use the identification of the peer system to obtain a virtual machine image.
Abstract translation: 服务器系统可以包括基板管理控制器和主机系统。 基板管理控制器可以通过管理网络连接获得对等系统的标识。 基板管理控制器可以向主机系统提供对等系统的标识。 主机系统可以使用对等系统的标识来获得虚拟机映像。
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公开(公告)号：US11652831B2
公开(公告)日：2023-05-16
申请号：US16848373
申请日：2020-04-14
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Joseph Wright , Chris Davenport
CPC classification number: H04L63/1425 , G06F8/65 , G06F11/0709 , G06N3/08 , H04L63/1441 , G06F2218/12
Abstract: Examples disclosed herein relate to processing health information of a computing device according to a deep learning model to determine whether an anomaly has occurred. Multiple computing devices can be part of a system. One of the computing devices includes a host processing element, a management controller separate from the host processing element, and a deep learning model that includes parameters that are trained to identify anomalistic behavior for the computing device. The management controller can receive health information from multiple components of the computing device and process the health information according to the deep learning model to determine whether an anomaly occurred.
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公开(公告)号：US20200342109A1
公开(公告)日：2020-10-29
申请号：US16397538
申请日：2019-04-29
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Joseph Wright , Chris Davenport
Abstract: Examples disclosed herein relate to using a baseboard management controller (BMC) to convey data between two networks. The BMC has a network interface. Before the BMC connects to a first network, it performs a security assessment including a check on a storage. Then the BMC receives and stores, on the storage, data from the first network. The network interface is then disconnected from the first network and connected to a second network. The data is conveyed to another device using the second network.
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Patent Agency Ranking
公开(公告)号：US20160212205A1
公开(公告)日：2016-07-21
申请号：US14915899
申请日：2013-09-26
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Chris Davenport
CPC classification number: H04L67/1046 , H04L61/2069 , H04L67/1044 , H04L67/1059 , H04L67/18
Abstract: A respective identifier of each node of a plurality of nodes in a plurality of subnetworks of a peer to peer network may be generated. The identifier may include a node address identifying the node and a subnetwork address identifying a subnetwork in the plurality of subnetworks in which the node is located. For each pairwise permutation of the plurality of nodes comprising a first node and second node, a range and a distance between the first and second nodes may be based on their identifiers. For each pairwise permutation, the second node may be added to a list of one or more peer nodes of the first node if the distance between the first and second nodes is closer than the distance between the first node and any other node of the plurality of nodes that has the same range as the range between the first and second nodes.
Abstract translation: 可以生成对等网络的多个子网中的多个节点的每个节点的相应标识符。 标识符可以包括标识节点的节点地址和标识节点所在的多个子网中的子网的子网地址。 对于包括第一节点和第二节点的多个节点的每个成对置换，第一和第二节点之间的范围和距离可以基于它们的标识符。 对于每个成对排列，如果第一和第二节点之间的距离比第一节点和第二节点之间的距离更接近，则第二节点可被添加到第一节点的一个或多个对等节点的列表中 具有与第一和第二节点之间的范围相同范围的节点。
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公开(公告)号：US20210344497A1
公开(公告)日：2021-11-04
申请号：US16861285
申请日：2020-04-29
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Joseph Wright , Chris Davenport , Andrew Cartes
IPC: H04L9/32 , H04L9/08 , G06F9/4401
Abstract: In some examples, a management controller includes a communication interface to communicate with a computing device, where the management controller is separate from a processor of the computing device. The management controller includes a management processor to receive, from the computing device, a first hash value that is based on a first hash function applied on an input value and a salt, generate a second hash value based on applying a second hash function on the first hash value and a pepper, and send the second hash value to the computing device.
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公开(公告)号：US20200235917A1
公开(公告)日：2020-07-23
申请号：US16254521
申请日：2019-01-22
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Chris Davenport , David Kimler Altobelli
Abstract: Examples disclosed herein relate to generating a shared secret. A processor and a memory. A register in a computing device that is set to a first value. Reading the register when the value of the register has changed to a second value. The register changes to a third value. A shared secret is generated based on the second value.
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公开(公告)号：US20160217014A1
公开(公告)日：2016-07-28
申请号：US14916092
申请日：2013-09-26
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Chris Davenport
CPC classification number: G06F9/5088 , G06F9/5072 , H04L67/1074
Abstract: For each pairwise permutation comprising a first and second node of a plurality of nodes in a peer to peer network, the second node may be a peer node of the first node if a distance between the first and second nodes is closer than a distance between the first node and any other node that has a same range as a range between the first and second nodes. The instructions to perform and distribute a task may be sent from a root node of the plurality of nodes to each of its peer nodes. For each of the nodes other than the root node, the instructions may be received by each of the peer nodes of the each node if the range between the each node and the each peer node is less than the range between the each node and the node from which the instructions were received.
Abstract translation: 对于包括对等网络中的多个节点的第一和第二节点的每个成对置换，如果第一和第二节点之间的距离比第一和第二节点之间的距离更近，则第二节点可以是第一节点的对等节点 第一节点和与第一和第二节点之间的范围具有相同范围的任何其他节点。 执行和分发任务的指令可以从多个节点的根节点发送到每个对等节点。 对于除根节点之外的每个节点，如果每个节点和每个对等节点之间的范围小于每个节点和节点之间的范围，则每个节点的每个对等节点可以接收指令 从中收到指示。
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公开(公告)号：US11641281B2
公开(公告)日：2023-05-02
申请号：US16861285
申请日：2020-04-29
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Joseph Wright , Chris Davenport , Andrew Cartes
IPC: H04L9/32 , H04L9/08 , G06F9/4401
Abstract: In some examples, a management controller includes a communication interface to communicate with a computing device, where the management controller is separate from a processor of the computing device. The management controller includes a management processor to receive, from the computing device, a first hash value that is based on a first hash function applied on an input value and a salt, generate a second hash value based on applying a second hash function on the first hash value and a pepper, and send the second hash value to the computing device.
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