公开(公告)号：US12137047B2

公开(公告)日：2024-11-05

申请号：US18361320

申请日：2023-07-28

Applicant: Hewlett Packard Enterprise Development LP

Inventor： David Charles Hewson ,  Timothy J. Johnson ,  Abdulla M. Bataineh

IPC: H04L45/28 ,  G06F9/50 ,  G06F9/54 ,  G06F12/0862 ,  G06F12/1036 ,  G06F12/1045 ,  G06F13/14 ,  G06F13/16 ,  G06F13/28 ,  G06F13/38 ,  G06F13/40 ,  G06F13/42 ,  G06F15/173 ,  H04L1/00 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/00 ,  H04L45/02 ,  H04L45/021 ,  H04L45/028 ,  H04L45/12 ,  H04L45/122 ,  H04L45/125 ,  H04L45/16 ,  H04L45/24 ,  H04L45/42 ,  H04L45/745 ,  H04L45/7453 ,  H04L47/10 ,  H04L47/11 ,  H04L47/12 ,  H04L47/122 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04L47/2441 ,  H04L47/2466 ,  H04L47/2483 ,  H04L47/30 ,  H04L47/32 ,  H04L47/34 ,  H04L47/52 ,  H04L47/62 ,  H04L47/625 ,  H04L47/6275 ,  H04L47/629 ,  H04L47/76 ,  H04L47/762 ,  H04L47/78 ,  H04L47/80 ,  H04L49/00 ,  H04L49/101 ,  H04L49/15 ,  H04L49/90 ,  H04L49/9005 ,  H04L49/9047 ,  H04L67/1097 ,  H04L69/22 ,  H04L69/40 ,  H04L69/28

Abstract: Methods and systems are provided to facilitate network egress fairness between applications. At an egress port of a network, an arbitrator can provide fairness-based traffic shaping to data associated with applications. The desired fairness-based traffic shaping can be provided based on bandwidth, traffic classes, or other parameters. Consequently, the egress link's bandwidth can be allocated with fairness among the applications.

公开(公告)号：US12135826B2

公开(公告)日：2024-11-05

申请号：US17929814

申请日：2022-09-06

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Wan-Yen Hsu ,  Chih-Hao Chang ,  Lin-Chan Hsiao

IPC: G06F21/71 ,  G06F9/50 ,  G06F21/12 ,  G06F21/64 ,  H04L9/08 ,  H04L9/32

Abstract: Examples described herein relate to a security management system to secure a container ecosystem. In some examples, the security management system may protect one or more entities such as container management applications, container images, containers, and/or executable applications within the containers. The security management system may make use of digital cryptography to generate digital signatures corresponding to one or more of these entities and verify them during the execution so that any compromised entities can be blocked from execution and the container ecosystem may be safeguarded from any malicious network attacks.

公开(公告)号：US20240365419A1

公开(公告)日：2024-10-31

申请号：US18308061

申请日：2023-04-27

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Xuguang Jia ,  Zhenlei Wang ,  Yongchang Guo

IPC: H04W76/19 ,  H04W76/15

CPC classification number: H04W76/19 ,  H04W76/15 ,  H04W88/08

Abstract: In implementations of the present disclosure, a retry mechanism for access point multi-link device is provided. An access point (AP) multi-link device (MLD) detects a trigger condition for a retry on a first link. After detecting the trigger condition, the AP MLD further selects a second link from a plurality of links. The AP MLD then selects a retry mode from a plurality of retry modes for the second link, and transmits a retry packet on the second link using the selected retry mode. Implementations of the present disclosure can fully utilize the MLD properties to help speed up the transmissions of the retry frames, and can reduce the channel occupation and increase the channel utilization of the retry frames.

公开(公告)号：US20240365301A1

公开(公告)日：2024-10-31

申请号：US18309353

申请日：2023-04-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： FARHAN HASNAIN ,  DEVEN PATEL ,  ELDAD PERAHIA

IPC: H04W72/0453

CPC classification number: H04W72/0453

Abstract: Systems and methods for providing low latency connection by a network device is described herein. Upon receiving a request for a low latency connection from a client device, a lower frequency filter in a primary 6 GHz radio, a secondary 6 GHz radio and an upper frequency filter in the secondary 6 GHz radio may be enabled. A transition band between the lower frequency filter and the upper frequency filter may be enabled such that there is no interference between a primary frequency channel allowed by the lower frequency filter and a secondary frequency channel allowed by the upper frequency filter. An operating frequency channel of an existing communication session with the client device may be determined. Based on the operating frequency channel, the primary frequency channel and the secondary frequency channel may be determined to provide a first communication connection and a second communication connection to the client device.

公开(公告)号：US20240364720A1

公开(公告)日：2024-10-31

申请号：US18307379

申请日：2023-04-26

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Thomas Golway ,  Nigel J. Edwards ,  Shiva R. Dasari

IPC: H04L9/40 ,  H04L41/142

CPC classification number: H04L63/1425 ,  H04L41/142

Abstract: A process includes aggregating a time sequence of samples. Each sample has a plurality of dimensions that correspond to respective metrics that are associated with a microservice. Each sample includes, for each dimension, a measurement of the metric that corresponds to the dimension. The process includes identifying a given sample of the time sequence of samples based on measurements of first samples of the time sequence of samples and determining a sensitivity dependency of the metrics based on the measurements of the given sample. The process includes determining whether the microservice has been subjected to a security attack based on the sensitive dependency.

公开(公告)号：US20240364635A1

公开(公告)日：2024-10-31

申请号：US18139819

申请日：2023-04-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Raghunandan Prabhakar ,  Sumanth Mithra

IPC: H04L47/24 ,  H04L47/122

CPC classification number: H04L47/24 ,  H04L47/122

Abstract: A system for facilitating the dynamic selection of a gateway at an access node is provided. During operation, the system can select primary and standby gateways for a client device coupling the access node from a list of gateways associated with a gateway cluster based on an identifier of the client device. The gateway cluster can include a plurality of gateways coupled to the access node. The system can then forward traffic from the client device to the primary gateway. If there is a change in a set of parameters associated with the gateway cluster, the system can receive a policy indicating a change of gateway for the client device. The set of parameters indicates performance associated with the plurality of gateways. The system can select a new primary gateway for the client device based on the policy and redirect traffic from the client device to the new primary gateway.

公开(公告)号：US20240364595A1

公开(公告)日：2024-10-31

申请号：US18309539

申请日：2023-04-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Lu Tian ,  Swaminathan Venkataraman ,  David C. Williamson ,  Anders Askerup

IPC: H04L41/12

CPC classification number: H04L41/12 ,  H04W84/042

Abstract: Systems and methods are provided for identifying an alternative network function (NF) service consumer to which a notification regarding an observed event may be sent (in the event that a notification sent to an originally-intended/targeted NF service consumer fails). NF discovery request and response operations between a NF service producer and a data repository (at which a NF profile associated with the NF service consumer is registered) may be performed to identify and receive (as part of a NF discovery response operation), binding indication information. The binding information may be used to determine the aforementioned, alternative NF service consumer to receive the notification.

公开(公告)号：US20240363163A1

公开(公告)日：2024-10-31

申请号：US18308990

申请日：2023-04-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： RON M. ROTH ,  LUCA BUONANNO ,  GIACOMO PEDRETTI ,  CATHERINE GRAVES

IPC: G11C15/04 ,  G11C13/00

CPC classification number: G11C15/046 ,  G11C13/0069

Abstract: Systems and methods are provided for implementing a low power and area ternary content addressable memory (TCAM). An example of a TCAM comprises a match line, and a plurality of TCAM cells connected along the match line. Each TCAM cell stores a state of a threshold value. The TCAM cells are configured to pull down a signal over the match line in response to inequality between an input search and the threshold value. The plurality of TCAM cells comprises a number of TCAM cells that is less than the threshold value. The input values can be encoded according to a first encoding scheme and the threshold value can be encoded according to one of a second and a third encoding scheme based on an inequality check mapped to the plurality of TCAM cells.

公开(公告)号：US20240362502A1

公开(公告)日：2024-10-31

申请号：US18307148

申请日：2023-04-26

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Ting-Wei Tsai ,  Pramod M. Kabbali ,  Yao-Huan Chung

IPC: G06N5/022

CPC classification number: G06N5/022 ,  G06Q30/015

Abstract: A process includes responsive to an issue occurring with the computer system, receiving, by a troubleshooting analysis engine, data from the computer system representing information about the computer system. The process includes processing, by the troubleshooting analysis engine, the data to identify a parameter of the computer system having an unexpected value; and searching, by the troubleshooting analysis engine, a design database to identify a design infrastructure of the computer system that is causally linked to the issue. The process includes analyzing, by the troubleshooting analysis engine, the design infrastructure using machine learning to identify a candidate cause of the issue.

公开(公告)号：US20240362122A1

公开(公告)日：2024-10-31

申请号：US18307960

申请日：2023-04-27

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Aman Sahil ,  Callum Murray ,  Richard Phillip Mayo

IPC: G06F11/14

CPC classification number: G06F11/1453 ,  G06F11/1461 ,  G06F2201/84

Abstract: Example implementations relate to deduplication operations in a storage system. An example includes receiving a stream of data units to be stored in a persistent storage of a deduplication storage system; loading a first container index into the memory to index one or more data units included in the stream; updating the first container index to indicate a storage location of a first data unit included in the stream; reading a manifest list in the first container index to identify a first manifest indexed by the first container index; and, while the first container index remains loaded in the memory to index the one or more data units, in response to a determination that the identified first manifest is included in the first backup item that has been marked for deletion, decrementing a reference count of a second data unit.