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公开(公告)号：US20230006981A1
公开(公告)日：2023-01-05
申请号：US17369305
申请日：2021-07-07
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor： Dimitrios Syrivelis , Dotan David Levi , Paraskevas Bakopoulos , Ioannis (Giannis) Patronas , Elad Mentovich
Abstract: A network interface controller includes processing circuitry configured to pair with a local root of trust of a host device connected to the network interface controller and provide a key to an encryption device of the host device that enables the encryption device to encrypt data of one or more host device applications using the key. The encrypted data are stored in host device memory. The processing circuitry is configured to share the key with a remote endpoint and forward the encrypted data from the host device memory to the remote endpoint.
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公开(公告)号：US12164452B2
公开(公告)日：2024-12-10
申请号：US17874802
申请日：2022-07-27
Applicant: MELLANOX TECHNOLOGIES, LTD.
Abstract: A high performance mechanism for exporting peripheral services and offloads using Direct Memory Access (DMA) engine is presented. The DMA engine comprises a ring buffer, a DMA memory, and a DMA engine interface operatively coupled to the ring buffer and the DMA memory. The DMA engine interface is configured to retrieve, from the ring buffer, a first DMA request; extract first transfer instructions from the first DMA request; retrieve a first data corresponding to the first DMA request from the DMA memory; and execute the first DMA request using the first data based on at least the first transfer instructions.
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公开(公告)号：US20240045418A1
公开(公告)日：2024-02-08
申请号：US17887642
申请日：2022-08-15
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor： Siddha Ganju , Elad Mentovich , Dimitrios Kalavrouziotis , Paraskevas Bakopoulos , Dimitrios Syrivelis , Nikolaos Argyris , Yoram Zer , Maoz Menachem Nagler , Holger Prüsse Orup , Finn Leif Kraemer
CPC classification number: G05B23/0283 , G01R31/088 , G05B23/0254 , G05B23/0216 , G05B2223/02
Abstract: Apparatuses, systems, and techniques to monitor health data from components and predict needs for maintenance. In at least one embodiment, monitoring health data of cables having one or more known characteristics ands analyzing the health data to determine the health metrics of the one or more cable to generate profiles of the cables used to predict future health metrics of the cables and related cables sharing known characteristics.
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公开(公告)号：US20240039627A1
公开(公告)日：2024-02-01
申请号：US17896877
申请日：2022-08-26
Applicant: Mellanox Technologies, Ltd.
Inventor： Paraskevas Bakopoulos , Konstantinos Tokas , Ioannis (Giannis) Patronas , Nikolaos Argyris , Dimitrios Syrivelis , Dimitrios Kalavrouziotis , Elad Mentovich , Eitan Zahavi , Louis Bennie Capps, JR. , Prethvi Ramesh Kashinkunti , Julie Irene Marcelle Bernauer
IPC: H04B10/073 , H04B10/077 , H04B10/079
CPC classification number: H04B10/073 , H04B10/0771 , H04B10/0773 , H04B10/0791
Abstract: Systems, computer program products, and methods are described herein for network discovery, port identification, and/or identifying fiber link failures in an optical network, in accordance with an embodiment of the invention. The present invention may be configured to sequentially connect each port of an optical switch to a network port of a server and generate, based on information associated with network devices connected to the ports, a network map. The network map may identify which network devices are connected to which ports of the optical switch and may permit dynamic port mapping for network installation, upgrades, repairs, and/or the like. The present invention may also be configured to determine a fiber link in which a failure occurred and reconfigure the optical switch to allow communication between an optical time-domain reflectometer and the fiber link to test the fiber link.
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公开(公告)号：US20240015419A1
公开(公告)日：2024-01-11
申请号：US17869932
申请日：2022-07-21
Applicant: Mellanox Technologies, Ltd.
Inventor： Ioannis (Giannis) Patronas , Dotan David Levi , Wojciech Wasko , Paraskevas Bakopoulos , Dimitrios Syrivelis , Elad Mentovich
IPC: H04Q11/00 , H04B10/2575
CPC classification number: H04Q11/0005 , H04B10/25753 , H04Q2011/0045 , H04Q2011/005
Abstract: Network devices and associated methods are provided for synchronization in an optically switched network. The network device includes one or more ports in communication with a plurality of devices via an optical switch. The one or more ports receive a master clock signal having a first frequency from a first device of the plurality of devices. The network device includes a local clock in communication with the one or more ports and operating at a second frequency. The network device includes a synchronization manager in communication with the one or more ports and the local clock and configured to be enabled and disabled. When the synchronization manager is enabled, it receives the master clock signal via the one or more ports and transmits an instruction to the local clock to operate at the first frequency.
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Patent Agency Ranking
公开(公告)号：US11765188B2
公开(公告)日：2023-09-19
申请号：US17145343
申请日：2021-01-10
Applicant: Mellanox Technologies, Ltd.
CPC classification number: H04L63/1425 , G06N3/04 , G06N5/04 , H04L63/1416 , H04L69/16
Abstract: An apparatus includes multiple ports, packet communication processing circuitry coupled to the ports, and a processor that is configured to receive, from the packet communication processing circuitry, metadata that is indicative of a temporal pattern of control messages communicated via one or more of the ports, and to identify a network attack by applying anomaly detection to the temporal pattern of the control messages.
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公开(公告)号：US20230208517A1
公开(公告)日：2023-06-29
申请号：US17568441
申请日：2022-01-04
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor： Paraskevas Bakopoulos , Elad Mentovich , Tali Septon , Dimitrios Syrivelis , Ioannis (Giannis) Patronas , Dimitrios Kalavrouziotis , Moshe Oron
IPC: H04B10/11
CPC classification number: H04B10/11
Abstract: An apparatus comprises a support structure and one or more first optical components on the support structure that communicatively couple with a first endpoint. The one or more first optical components are configured to output and receive optical signals that travel over a free space medium to establish a secure link between the first endpoint and a second endpoint.
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18.发明授权公开(公告)号：US12045178B2
公开(公告)日：2024-07-23
申请号：US17673105
申请日：2022-02-16
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor： Dimitrios Syrivelis , Paraskevas Bakopoulos , Ioannis (Giannis) Patronas , Elad Mentovich , James Stephen Fields, Jr. , Haggai Eran , Liran Liss
IPC: G06F13/16
CPC classification number: G06F13/1642
Abstract: A system comprises a first processing block configured to receive, from a first local resource, a formatted transaction in a format that is not recognizable by a remote endpoint; determine a first transaction category, from among a plurality of transaction categories, of the formatted transaction based on content of the formatted transaction; perform one or operations on the formatted transaction based on the first transaction category to form a reformatted transaction in a format that is recognizable by the remote endpoint; and place the reformatted transaction in a queue for transmission to the remote endpoint.
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公开(公告)号：US12028661B2
公开(公告)日：2024-07-02
申请号：US17869932
申请日：2022-07-21
Applicant: Mellanox Technologies, Ltd.
Inventor： Ioannis (Giannis) Patronas , Dotan David Levi , Wojciech Wasko , Paraskevas Bakopoulos , Dimitrios Syrivelis , Elad Mentovich
IPC: H04B10/2575 , H04B10/40 , H04B10/50 , H04B10/60 , H04Q11/00
CPC classification number: H04Q11/0005 , H04B10/25753 , H04B10/40 , H04B10/50 , H04B10/60 , H04Q2011/0045 , H04Q2011/005
Abstract: Network devices and associated methods are provided for synchronization in an optically switched network. The network device includes one or more ports in communication with a plurality of devices via an optical switch. The one or more ports receive a master clock signal having a first frequency from a first device of the plurality of devices. The network device includes a local clock in communication with the one or more ports and operating at a second frequency. The network device includes a synchronization manager in communication with the one or more ports and the local clock and configured to be enabled and disabled. When the synchronization manager is enabled, it receives the master clock signal via the one or more ports and transmits an instruction to the local clock to operate at the first frequency.
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公开(公告)号：US12015533B2
公开(公告)日：2024-06-18
申请号：US17956035
申请日：2022-09-29
Applicant: Mellanox Technologies, Ltd.
Inventor： Ioannis (Giannis) Patronas , Tamar Viclizki Cohen , Vadim Gechman , Dimitrios Syrivelis , Paraskevas Bakopoulos , Nikolaos Argyris , Elad Mentovich
IPC: H04L43/065 , H04L41/16 , H04L43/0817 , H04L45/28
CPC classification number: H04L43/065 , H04L41/16 , H04L43/0817 , H04L45/28
Abstract: Systems, computer program products, and methods are described herein for machine learning (ML) based system for network resilience and steering. An example system monitors data movement across one or more network ports; extracts network performance indicators associated with the data movement; determines, via a machine learning (ML) subsystem, that a status of a first network port is indicative of operational failure based on at least the network performance indicators; determines that the first network port is associated with a first network port cluster; determines a redundant network port and an intermediate network switch associated with the first network port cluster; and triggers the intermediate network switch to reroute a portion of network traffic from the first network port to the redundant network port in response to the status of the first network port.
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