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.

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.

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.

公开(公告)号：US11990935B2

公开(公告)日：2024-05-21

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 ,  H04B10/70

CPC classification number: H04B10/11 ,  H04B10/70

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.

公开(公告)号：US20230269077A1

公开(公告)日：2023-08-24

申请号：US17683972

申请日：2022-03-01

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Dimitrios Syrivelis ,  Paraskevas Bakopoulos ,  Ioannis (Giannis) Patronas ,  Elad Mentovich

IPC: H04L9/08 ,  H04L9/32

CPC classification number: H04L9/0825 ,  H04L9/0838 ,  H04L9/0852 ,  H04L9/3236

Abstract: Systems, data processing systems, and methods, among other things, are disclosed. An illustrative system includes an encryption orchestrator that analyzes a packet, obtains a tenant identifier (ID) from the packet, determines whether a tenant associated with the tenant ID currently has sufficient encryption credit available, and enables an encryption resource to process the packet using an encryption key associated with the tenant ID in response to determining that the tenant associated with the tenant ID currently has sufficient encryption credit available.

公开(公告)号：US20230239068A1

公开(公告)日：2023-07-27

申请号：US17665600

申请日：2022-02-07

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Dotan David Levi ,  Ioannis (Giannis) Patronas ,  Wojciech Wasko ,  Paraskevas Bakopoulos ,  Dimitrios Syrivelis ,  Elad Mentovich

IPC: H04J14/08 ,  H04J14/02

CPC classification number: H04J14/08 ,  H04J14/0212 ,  H04J14/0267

Abstract: A network adapter includes a host interface and a scheduler. The host interface is configured to receive, from one or more hosts, packets for transmission to respective destinations over a network. The scheduler is configured to synchronize to a time-division schedule that is employed in the network, the time-division schedule specifying (i) multiple time-slots and (ii) multiple respective groups of the destinations that are reachable during the time-slots, and, based on the time-division schedule, to schedule transmission times of the packets to the network on time-slots during which the respective destinations of the packets are reachable.

公开(公告)号：US20220209943A1

公开(公告)日：2022-06-30

申请号：US17227321

申请日：2021-04-11

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Dimitrios Syrivelis ,  Paraskevas Bakopoulos ,  Ioannis (Giannis) Patronas ,  Elad Mentovich ,  Dotan David Levi

IPC: H04L9/08 ,  H04L29/06 ,  G06F12/14 ,  G06N10/00

Abstract: In one embodiment, a secure computing system comprises a key generation sub-system configured to generate cryptographic keys and corresponding key labels for distribution to computer dusters, each computer cluster including a plurality of respective endpoints, a plurality of quantum key distribution (QKD) devices connected via respective optical fiber connections, and configured to securely distribute the generated cryptographic keys among the computer clusters, and a key orchestration sub-system configured to manage caching of the cryptographic keys in advance of receiving key requests from applications running on ones of the endpoints, and provide respective ones of the cryptographic keys to the applications to enable secure communication among the applications.