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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：US12008147B2
公开(公告)日：2024-06-11
申请号：US17520093
申请日：2021-11-05
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor： Paraskevas Bakopoulos , Ioannis (Giannis) Patronas , Dimitris Syrivelis , Liron Mula , Aviad Levy , Elad Mentovich
CPC classification number: G06F21/72 , H04L9/0852 , H04L63/0435 , H04L63/061 , G06F21/85
Abstract: Devices, networking devices, and switches, among other things, are disclosed. An illustrative switch is disclosed to include a plurality of optical Input/Output (I/O) ports; a multi-chip module (MCM) assembly including switching circuitry and at least one chiplet that is optically coupled with one of the plurality of optical I/O ports; and a controller coupled with the at least one chiplet and configured to couple the at least one chiplet with a Quantum Key Distribution (QKD) device.
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公开(公告)号：US20240121158A1
公开(公告)日：2024-04-11
申请号：US17984424
申请日：2022-11-10
Applicant: Mellanox Technologies, Ltd.
Inventor： Paraskevas Bakopoulos , Dimitrios Kalavrouziotis , Nikolaos Argyris , Ioannis (Giannis) Patronas , Elad Mentovich , Eitan Zahavi , Prethvi Ramesh Kashinkunti , Louis Bennie Capps, JR. , Julie Irene Marcelle Bernauer , James Steven Fields, JR.
Abstract: Apparatuses, systems, and methods are provided for scalable networking systems. An example system includes a plurality of core switches and a first stage patch panel associated with operation of a first set of network ports. In an operational configuration in which the first stage patch panel is coupled with the plurality of core switches, the first stage patch panel is configured to operatively couple the first set of network ports and a first portion of the plurality of core switches such that signals may pass therebetween. Furthermore, the first stage patch panel may preclude communication to a remaining portion of the plurality of core switches. The system may include a second stage patch panel associated with a second set of network ports that is operatively coupled with the plurality of core switches in the absence of the first stage patch panel so as to scale the networking system.
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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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Patent Agency Ranking
公开(公告)号：US11888561B2
公开(公告)日：2024-01-30
申请号：US17518966
申请日：2021-11-04
Inventor： Paraskevas Bakopoulos , Nikolaos Argyris , Elad Mentovich , Nikos Pleros
IPC: H04B10/2575 , H04B7/06 , H04L27/12 , H04W72/541
CPC classification number: H04B7/0617 , H04B10/25753 , H04B10/25759 , H04L27/12 , H04W72/541
Abstract: A beamforming element comprises an imprinting-shifting component configured to imprint an input signal onto a second beam to form an imprinted beam and adjust the optical phase of the imprinted beam; one or more multi-beam optical couplers configured to receive a phase-shifted imprinted beam and a first beam and form an interference beam from the combination thereof; and one or more optical-to-electrical converter components configured to receive an interference beam and generate an electrical signal based thereon that includes the beamforming time delay(s) and is frequency up/down-converted with respect to the input signal.
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公开(公告)号：US20230308787A1
公开(公告)日：2023-09-28
申请号：US17870968
申请日：2022-07-22
Inventor： Ioannis (Giannis) Patronas , Paraskevas Bakopoulos , Barak Gafni , Adam Richards , Elad Mentovich , NIKOLAOS PLEROS
CPC classification number: H04Q11/0005 , H04Q11/0066 , G02B6/356 , G02B6/12009 , H04Q2011/0039 , G02B2006/12061 , H04Q2011/0016
Abstract: A multi-chip module (MCM) assembly includes a substrate, a number of optical ports, an electrical block mounted on the substrate and including a plurality of electrical switches configured to route signals in an electrical domain. The MCM assembly further includes an optical block mounted on the substrate, coupled to the electrical block, and configured to route signals in an optical domain. A configuration of the optical block and a configuration of the electrical block are based on the number of optical ports.
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公开(公告)号：US11764543B2
公开(公告)日：2023-09-19
申请号：US16989907
申请日：2020-08-11
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor： Vladimir Iakovlev , Yuri Berk , Paraskevas Bakopoulos , Elad Mentovich
CPC classification number: H01S5/18302 , G02F1/212 , H01S5/0071 , H01S5/0085 , H01S5/0265 , H01S5/02255 , H01S5/34313 , G02F2203/10 , H01S5/18308 , H01S5/18341 , H01S5/3095
Abstract: An optoelectronic device includes a substrate and first thin film layers disposed on the substrate and patterned to define a vertical-cavity surface-emitting laser (VCSEL), which is configured to emit optical radiation along an optical axis perpendicular to the substrate. Second thin film layers are disposed over the first thin film layers and are patterned to define an optical modulator in which the optical radiation propagates in a direction parallel to the substrate, and an optical coupler configured to couple the optical radiation from the VCSEL into the optical modulator.
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39.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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公开(公告)号：US11711147B2
公开(公告)日：2023-07-25
申请号：US17326770
申请日：2021-05-21
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor： Nikolaos (Nikos) Argyris , Yoav Rosenberg , Dimitrios Kalavrouziotis , Paraskevas Bakopoulos , Elad Mentovich
IPC: H04B10/40 , H04B10/61 , H04B10/112 , H04B10/50
CPC classification number: H04B10/40 , H04B10/1127 , H04B10/503 , H04B10/613
Abstract: A transceiver comprises a transmitter including a light source, a modulator coupled to the light source, a driver that drives the modulator according to a set of driving conditions to cause the modulator to output optical signals based on light from the light source, and an output that passes first portions of the optical signals output by the modulator. The transceiver further comprises a first detector that detects second portions of the optical signals output from the modulator, and a receiver including a second detector that detects optical signals from an external transmitter.
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