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公开(公告)号：US20240187440A1
公开(公告)日：2024-06-06
申请号：US18083981
申请日：2022-12-19
Applicant: Mellanox Technologies, Ltd.
Inventor： Ioannis (Giannis) Patronas , Paraskevas Bakopoulos , Nikolaos Argyris , Dimitrios Kalavrouziotis , Dimitrios Syrivelis , Elad Mentovich , Prethvi Ramesh Kashinkunti , Louis Bennie Capps, JR. , Julie Irene Marcelle Bernauer , Eitan Zahavi
CPC classification number: H04L63/1433 , H04L45/28 , H04Q11/0005
Abstract: Systems and methods for providing resilience in network communications are provided that leverage novel switch device architectures. An example switch device for providing resilience in network communications includes a signal routing mechanism configured to selectively provide communication between at least one first network port and two of a plurality of second network ports. The signal routing mechanism receives an indication of a malfunction associated with one of the two of the plurality of second network ports and communicably connects the at least one first network port with the other of the two of the plurality of second network port. The first network ports may be positioned in a first array and each of the plurality of second network ports may be positioned in a second array.
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2.发明公开公开(公告)号：US20230269075A1
公开(公告)日：2023-08-24
申请号：US17686475
申请日：2022-03-04
Applicant: MELLANOX TECHNOLOGIES, LTD.
IPC: H04L9/08
CPC classification number: H04L9/0819 , H04L9/0852
Abstract: A system comprises a transmitter including first circuitry that generates a first frame of a first type for establishing a quantum-secure link with an endpoint according to a security protocol, a data source that generates a second frame of a second type for communicating data to the endpoint, an output that couples to the endpoint via a first communication channel, and second circuitry. The second circuitry selects either the first frame or the second frame, adds information to the selected frame that identifies the selected frame as being of the first type or the second type to form an output frame, and outputs the output frame to the output.
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3.发明公开公开(公告)号：US20240338327A1
公开(公告)日：2024-10-10
申请号：US18747156
申请日：2024-06-18
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor： Dimitrios Syrivelis , Paraskevas Bakopoulos , Ioannis (Giannis) Patronas , Elad Mentovich , James Stephen Fields , 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：US20240064443A1
公开(公告)日：2024-02-22
申请号：US17948930
申请日：2022-09-20
Applicant: Mellanox Technologies, Ltd.
Inventor： Ioannis (Giannis) Patronas , Paraskevas Bakopoulos , Dotan David Levi , Aviv Berg , Wojciech Wasko , Dimitrios Syrivelis , Elad Mentovich , Yoav Rozenberg , Nikolaos Argyris
IPC: H04Q11/00
CPC classification number: H04Q11/0005 , H04Q11/0062 , H04Q2011/0007 , H04Q2011/0037 , H04Q2011/0064
Abstract: Systems, devices, and methods are described herein for reducing a link bringup time period for optical switching between network devices. An example method of the present disclosure receives an indication of a reconfiguration condition associated with an optical switch communicatively coupled to an optical communication channel and based on the reconfiguration condition, selects first data associated with a storage device or second data associated with a pattern generator device for transmission to a first network device. Selecting the first or second data may be based on a digital logic signal that indicates whether data is actively received from the second network device via the optical communication channel or may be based on a defined schedule for reconfiguring the optical switch.
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公开(公告)号：US11711210B2
公开(公告)日：2023-07-25
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
CPC classification number: H04L9/0858 , G06F12/1408 , G06N10/00 , H04L63/061 , G06F2212/1052
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 clusters, 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.
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Patent Agency Ranking
公开(公告)号：US20220210174A1
公开(公告)日：2022-06-30
申请号：US17145343
申请日：2021-01-10
Applicant: Mellanox Technologies, Ltd.
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：US12176945B2
公开(公告)日：2024-12-24
申请号：US17869997
申请日：2022-07-21
Applicant: Mellanox Technologies, Ltd.
Inventor： Paraskevas Bakopoulos , Ioannis (Giannis) Patronas , Nikolaos Argyris , Dimitrios Syrivelis , Elad Mentovich , Dimitrios Kalavrouziotis , Avraham Ganor , Nimer Hazin
IPC: H04B10/00 , H04B10/038 , H04B10/112 , H04B10/40
Abstract: A transceiver module for providing operational resilience is presented. The transceiver module is configured to receive first data via a first optical module in a first configuration of operation and detect, using an adapter that is operationally connected to the first optical module, an operational failure of the first optical module. In response to detecting the operational failure, the transceiver module is configured to switch, via the adapter, from the first configuration of operation to a second configuration of operation by: automatically engaging a second optical module; triggering the first data that was initially directed into a first input port of the first optical module to be directed into a second input port of the second optical module; and receiving the first data from a second output port of the second optical module.
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公开(公告)号：US20240098040A1
公开(公告)日：2024-03-21
申请号：US17982895
申请日：2022-11-08
Applicant: Mellanox Technologies, Ltd.
Inventor： Ioannis (Giannis) Patronas , Paraskevas Bakopoulos , Dimitrios Syrivelis , Nikolaos Argyris , Elad Mentovich , Louis Bennie Capps, JR. , Prethvi Ramesh Kashinkunti , Julie Irene Marcelle Bernauer , Eitan Zahavi
CPC classification number: H04L49/557 , H04L49/30 , H04L49/555
Abstract: Systems, apparatuses, and methods are provided for resilience in network communications. An example system includes at least one first network port including a first plurality of subports and at least one second network port including a second plurality of subports. The system also includes an intermediate switch communicably connected to the at least one first network port and the at least one second network port. At least one of the first plurality of subports includes at least one first offline subport that is inoperable in an instance in which each of the remaining first plurality of subports are operable. The intermediate switch is configured to route communication from one of the second plurality of subports to the at least one first offline subport in an instance in which the intermediate switch receives an indication of a malfunction associated with the first plurality of subports.
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公开(公告)号：US20240098039A1
公开(公告)日：2024-03-21
申请号：US17982827
申请日：2022-11-08
Applicant: Mellanox Technologies, Ltd.
Inventor： Ioannis (Giannis) Patronas , Paraskevas Bakopoulos , Dimitrios Syrivelis , Nikolaos Argyris , Elad Mentovich , Louis Bennie Capps, JR. , Prethvi Ramesh Kashinkunti , Julie Irene Marcelle Bernauer , Eitan Zahavi
IPC: H04L49/55
CPC classification number: H04L49/557
Abstract: Systems and methods for resilience in network communications are provided. An example system includes a first network port pair including a first input network port and a first output network port. The system further includes an intermediate switch configured to communicably connect the first input network port and the first output network port and a first redundant network port communicably connected with the intermediate switch. The intermediate switch establishes communication between the first input network port and the first redundant network port in an instance in which the intermediate switch receives an indication of a malfunction associated with the first output network port or establishes communication between the first output network port and the first redundant network port in an instance in which the intermediate switch receives an indication of a malfunction associated with the first input network port.
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10.发明公开公开(公告)号：US20230251980A1
公开(公告)日：2023-08-10
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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