公开(公告)号：US20240107706A1

公开(公告)日：2024-03-28

申请号：US17935224

申请日：2022-09-26

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Harvey J. Lunsman ,  Tahir Cader

IPC: H05K7/20

CPC classification number: H05K7/20272 ,  H05K7/20254 ,  H05K7/20281 ,  H05K7/20509

Abstract: Example implementations relate to a cooling module, and a method of cooling an electronic circuit module. The cooling module includes first and second cooling components fluidically connected to each other. The first cooling component includes a first fluid channel having supply, return, and body sections, and a second fluid channel. The second cooling component includes an intermediate fluid channel. The body section is bifurcated into first and second body sections, and the first and second body sections are further merged into a third body section. The supply section is connected to the first and second body sections. The return section is connected to the third body section and the intermediate fluid channel via an inlet fluid-flow path established between the first and second cooling components. The second fluid channel is connected to the intermediate fluid channel via an outlet fluid-flow path established between the first and second cooling components.

公开(公告)号：US20240106704A1

公开(公告)日：2024-03-28

申请号：US17951476

申请日：2022-09-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Uyen T. Chau ,  Chinlin Chen

IPC: H04L41/0806 ,  H04L9/40 ,  H04L41/0873 ,  H04L43/062

CPC classification number: H04L41/0806 ,  H04L41/0873 ,  H04L43/062 ,  H04L63/029

Abstract: A system and method are provided which facilitate a unified network management for a heterogeneous edge enterprise network. In one aspect, the system establishes, by a cloud controller, a secure connection to an edge device in an edge network. The cloud controller deploys to the edge device a module which includes a proxy agent, thereby allowing the module to be installed on the edge device. The system monitors data obtained from the edge device based on a set of rules. Responsive to detecting a trigger condition based on the monitored data, the system performs a predetermined action corresponding to the detected trigger condition. The predetermined action can comprise sending a configuration command to be executed on the edge device or sending an action to be performed by the proxy agent on other entities communicatively coupled to the edge network (e.g., client devices and applications).

公开(公告)号：US20240104211A1

公开(公告)日：2024-03-28

申请号：US17936039

申请日：2022-09-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Sebastian Kaiser ,  Florian Buehr ,  Stefan Brock ,  Nigel J. Edwards

IPC: G06F21/57 ,  G06F11/267 ,  G06F11/273

CPC classification number: G06F21/57 ,  G06F11/267 ,  G06F11/273

Abstract: A process includes testing a motor vehicle using a distributed computing system. The distributed computing system includes a plurality of hardware components and a plurality of software components. The plurality of hardware components includes first hardware components of the vehicle and second hardware components that are separate from the vehicle. The plurality of software components includes first software components of the vehicle and second software components separate from the vehicle. The process includes, responsive to the testing, generating, by the distributed computing system, an audit record. Generating the audit record includes determining, by the distributed computing system, integrity measurements of the first hardware components, the second hardware components, the first software components and the second software components. Generating the audit record further includes comparing, by the distributed computing system, the integrity measurements to reference measurements that correspond to reference hardware configuration for the distributed computing system and a reference software configuration for the distributed computing system. Generating the audit record includes providing, by the distributed computing system, responsive to the comparison, digitally signed data for the audit record attesting to the distributed computing system having the reference hardware configuration and the reference software configuration in connection with the testing.

公开(公告)号：US11943129B2

公开(公告)日：2024-03-26

申请号：US17282838

申请日：2018-11-01

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Jean Tourrilhes ,  Puneet Sharma

IPC: H04L43/12 ,  H04L43/0876 ,  H04L43/16

CPC classification number: H04L43/12 ,  H04L43/0876 ,  H04L43/16

Abstract: Systems and methods are provided for available network bandwidth estimation using a one-way-delay noise filter with bump detection. The method includes receiving one-way delay measurements for each probe packet in a probe train sent over the telecommunications path; grouping the probe packets into a plurality of pairs based on the one-way delay measurements; for each pair, computing a respective noise threshold based on the one-way delay measurements of all the probe packets transmitted after a later-transmitted probe packet of the pair; selecting one of the pairs according to the noise thresholds and the one-way delay measurements for the probe packets of the pairs; and estimating the available bandwidth on the telecommunications path based on transmission times of the probe packets in the selected pair.

公开(公告)号：US20240098898A1

公开(公告)日：2024-03-21

申请号：US17949732

申请日：2022-09-21

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Melvin Kent Benedict ,  Chi Kim Sides ,  Paul Danna ,  Michael Chan

IPC: H05K1/11 ,  H05K3/40

CPC classification number: H05K1/115 ,  H05K3/4038 ,  H05K2201/09545 ,  H05K2203/0207

Abstract: One aspect provides a printed circuit board (PCB). The PCB can include a plurality of layers and a plurality of plated through-hole (PTH) vias extending through the plurality of layers. The plurality of layers can include at least a top layer for mounting components, a second surface layer, and a first power layer positioned between the top layer and the second surface layer. The plurality of PTH vias can include at least one power via coupled to the first power layer to provide power to components mounted on the top layer. A stub length of the power via can be less than a distance between the power layer and the second surface layer.

公开(公告)号：US20240095012A1

公开(公告)日：2024-03-21

申请号：US17949106

申请日：2022-09-20

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： SARGAM JAIN ,  CHARLES HOGG ,  DAVID FEHLING, JR. ,  BERND BANDEMER ,  JOSE TELLADO

IPC: G06F8/65 ,  H04L41/082 ,  H04L41/16

CPC classification number: G06F8/65 ,  H04L41/082 ,  H04L41/16

Abstract: Examples of the presently disclosed technology provide automated firmware recommendation systems that inject the intelligence of machine learning into the firmware recommendation process. To accomplish this, examples train a machine learning model on troves of historical customer firmware update data on a dynamic basis (e.g., examples may train the machine learning model on weekly basis to predict accepted firmware updates made by a vendor's customers across the most recent 6 months). From this dynamic training, the machine learning model can learn to predict/recommend an optimal firmware version for a customer/network device cluster based on firmware-related features, recent customer preferences, and other customer-specific factors. Once trained, examples can deploy the machine learning model to make highly tailored firmware recommendations for individual network device clusters of individual customers taking the above described factors into account.

公开(公告)号：US11929988B2

公开(公告)日：2024-03-12

申请号：US17171963

申请日：2021-02-09

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Gopal Gupta ,  Abhinesh Mishra ,  Isaac Theogaraj ,  Aseem Sethi

IPC: H04L9/40 ,  H04L67/61

CPC classification number: H04L63/0272 ,  H04L63/102 ,  H04L63/105 ,  H04L63/1425 ,  H04L67/61

Abstract: Systems and methods are provided for dynamic virtual private network concentrators (VPNC) gateway selection and on-demand VRF-ID configuration. A dynamic VPNC gateway selection component can dynamically route to a particular VPNC gateway based on multiple user-specific factors, including: a) behavior of users on the network; and b) performance of a destination service/device. A dynamic VPNC gateway selection component can rank a user based on one or more factors relating to the behavior of the user. Also, the dynamic VPNC gateway selection component can determine whether a VPNC gateway at a data center is healthy, and whether a destination service at the data center is healthy. The dynamic VPNC gateway selection component can dynamically select a VPNC gateway from a plurality of VPNC gateways at the data center for communicating forwarded traffic from the user based on the user's ranking if either the VPNC gateway or the service are unhealthy.

公开(公告)号：US11924106B2

公开(公告)日：2024-03-05

申请号：US17410492

申请日：2021-08-24

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Ryan Dean Menhusen ,  Darel Neal Emmot ,  Daniel William Dauwe

IPC: H04L47/122 ,  H04L47/17 ,  H04L47/30 ,  H04L47/35

CPC classification number: H04L47/122 ,  H04L47/17 ,  H04L47/30 ,  H04L47/35

Abstract: A system for facilitating sender-side granular congestion control is provided. During operation, the first and second processes of an application can run on sender and receiver nodes, respectively. A first buffer on the sender node can be allocated to the first process. For the first process, the system can then identify a second buffer at a last-hop switch of the receiver node. The system can determine, based on in-flight packets, the utilization of the second buffer. The system can also determine a fraction of available space in the second buffer for packets from the first buffer based on the utilization. Subsequently, the system can determine whether the fraction of the available space can accommodate the next packet from the first buffer. If the fraction of the available space can accommodate the next packet, the system can allow the first process to send the next packet to the second process.

公开(公告)号：US11922177B2

公开(公告)日：2024-03-05

申请号：US17482116

申请日：2021-09-22

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Samer El-Haj-Mahmoud ,  Sriram Subramanian ,  Kevin Depew

IPC: G06F21/57 ,  G06F8/61 ,  G06F9/4401 ,  H04L9/40 ,  H04L67/00 ,  H04L67/01 ,  H04L67/06 ,  H04L69/328 ,  G06F9/54 ,  H04L61/5014 ,  H04L67/02

CPC classification number: G06F9/4416 ,  G06F9/4406 ,  G06F21/575 ,  H04L63/0272 ,  H04L63/166 ,  H04L67/01 ,  H04L67/06 ,  H04L67/34 ,  H04L69/328 ,  G06F8/63 ,  G06F9/547 ,  H04L61/5014 ,  H04L63/0428 ,  H04L67/02

Abstract: A system for securely and reliably transferring startup script files over a network may include a unified extensible firmware interface (UEFI) network stack on a client server wherein the client server requests startup script over the network upon startup of the client server using a secure transfer network protocol and receives over the network the startup script. A computing device may comprise a unified extensible firmware interface (UEFI) shell to request a download of startup script, over a network, upon startup of the client server wherein the startup script is staged in a provisioned storage device within the client server to be mounted as local file systems in the client server. The UEFI shell.

公开(公告)号：US11917801B1

公开(公告)日：2024-02-27

申请号：US18309061

申请日：2023-04-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Yuying Chen ,  Yuhai Guo ,  Kehui Cai

IPC: H05K9/00

CPC classification number: H05K9/0026 ,  H05K9/0032

Abstract: An electromagnetic interference (EMI) shield may include a frame configured to be coupled to a printed circuit board (PCB). The frame may include a horizontal body and a plurality of vertical walls extending perpendicularly from the horizontal body. The plurality of vertical walls defines a portion of a perimeter of the EMI shield, the perimeter including a concave corner defined virtually by a first and second vertical wall of the plurality of vertical walls. The first vertical wall does not extend all the way to the second wall and an opening if formed between. The first vertical wall includes an attached portion connected to the horizontal frame and an extension portion connected to the attached portion by way of a first fold. The extension portion at least partially overlays, abuts, and extends beyond the attached portion toward the second wall thereby at least partially covering the opening.