公开(公告)号：US20240354617A1

公开(公告)日：2024-10-24

申请号：US18137755

申请日：2023-04-21

Applicant: Mellanox Technologies, Ltd.

Inventor： Elad Mentovich ,  Itshak Kalifa

IPC: G06N10/40 ,  G06N10/20

CPC classification number: G06N10/40 ,  G06N10/20

Abstract: Quantum systems, devices, and methods are described herein that enable quantum metrology. An example quantum device includes a first quantum measurement module operably coupled with a first quantum system. The first quantum measurement module applies one or more measurements to the first quantum system and obtains first information associated with the first quantum system based on the one or more measurements. The quantum device further includes a first quantum memory structure operably coupled with the first quantum measurement module. A coherence time window associated with the first quantum memory structure is greater than a coherence time window time associated with the first quantum system. The quantum devices and associated memory structures provide a new methodology for a quantum metrology system.

公开(公告)号：US20240348417A1

公开(公告)日：2024-10-17

申请号：US18751029

申请日：2024-06-21

Applicant: Mellanox Technologies, Ltd.

Inventor： Igal Kushnir

IPC: H04L7/00 ,  G04F10/00 ,  H03K3/017

CPC classification number: H04L7/0016 ,  G04F10/005 ,  H03K3/017

Abstract: A system includes a first device coupled with a link which transmits a signal having a repeating pattern, and a second device coupled with the link. The second device is to receive the signal, generate one or more delayed signals from the signal, determine a first duration of a first portion of the repeating pattern and a second duration of a second portion of the repeating pattern using the one or more delayed signals, and adjust a current duty cycle of the signal based on the first duration and the second duration.

公开(公告)号：US12114416B2

公开(公告)日：2024-10-08

申请号：US17517693

申请日：2021-11-03

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Elad Mentovich ,  Anna Sandomirsky ,  Dimitrios Kalavrouziotis

IPC: H05K1/02 ,  H01L23/367 ,  H01L23/38 ,  H05K1/18 ,  H05K3/30 ,  H01L23/13 ,  H10N10/13

CPC classification number: H05K1/0206 ,  H01L23/367 ,  H01L23/38 ,  H05K1/0298 ,  H05K1/183 ,  H05K3/30 ,  H01L23/13 ,  H10N10/13

Abstract: A semiconductor device assembly (10) includes a multi-layer printed circuit board (PCB—40), a thermoelectric cooler (TEC—30), a chip (22), and packaged integrated circuitry (IC—26). The multi-layer PCB includes a lateral heat conducting path (60) formed in a recessed area (44) of the PCB. The TEC and the chip are disposed on the PCB, side-by-side to one another over the lateral heat conducting path. The TEC is configured to evacuate heat from the chip via the lateral heat conducting path, and to dissipate the evacuated heat via a first end of a heat sink (33) in thermal contact with the TEC. The packaged IC is disposed on an un-recessed area of the PCB, wherein the packaged IC is configured to dissipate heat via a second end of the heat sink that is in thermal contact with the packaged IC.

公开(公告)号：US12107767B2

公开(公告)日：2024-10-01

申请号：US17715167

申请日：2022-04-07

Applicant: Mellanox Technologies Ltd.

Inventor： Yuval Shpigelman ,  Idan Borshteen ,  Noam Bloch

IPC: H04L47/25 ,  H04L43/106 ,  H04L47/263 ,  H04L47/283

CPC classification number: H04L47/25 ,  H04L43/106 ,  H04L47/263 ,  H04L47/283

Abstract: A device and method may alter the transmission rate of data sent across a computer network based on a time to receive an acknowledgement in response to a packet sent over the network. An embodiment may transmit packets across the computer network according to a rate R, where R is determined based at least on a number of bytes to be sent during a window (cwnd) divided by a duration of time (RTT); and modify RTT based on a current round trip time of a packet sent over the network (e.g. based on a time to receive an acknowledgement in response to a packet sent over the network).

公开(公告)号：US20240323123A1

公开(公告)日：2024-09-26

申请号：US18310550

申请日：2023-05-02

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Xiaoqi Ding ,  Wei Cheng ,  Hong Li

IPC: H04L47/12 ,  H04L41/22 ,  H04L43/08

CPC classification number: H04L47/12 ,  H04L41/22 ,  H04L43/08

Abstract: A communication system (20) includes a plurality of Network Interface Controllers (NICs) (32) and one or more processors (28, 62, 64). The plurality of NICs are to connect multiple hosts to a communication network, the NICs supporting a configurable Congestion Control (CC) scheme (80) selected from among multiple CC schemes. The one or more processors are coupled to the communication network, and are to receive performance indicators indicative of congestion states occurring in the communication network due to communication of the hosts with one another over the communication network, the performance indicators being associated with respective times of occurrence, select respective CC schemes for one or more of the NICs based on the performance indicators and corresponding times of occurrence, and provision the selected CC schemes in the one or more of the NICs.

公开(公告)号：US20240314067A1

公开(公告)日：2024-09-19

申请号：US18120822

申请日：2023-03-13

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Yoav Menes ,  Guy Rozenberg Kunievsky ,  Daniel Klein ,  Vladimir Koushnir ,  Michael Avimelech Gandelman Milgrom ,  Eitan Zahavi ,  Matty Kadosh

IPC: H04L45/00 ,  H04L45/18 ,  H04L49/113

CPC classification number: H04L45/54 ,  H04L45/18 ,  H04L45/22 ,  H04L49/113

Abstract: A network device, communication system, and method are provided. In one example, a network device is described that includes a plurality of switching elements, each switching element in the plurality of switching elements corresponding to a different plane from a plurality of planes in a planarized network. The network device also includes a ring mechanism generated based on a set of rules that permits inter-plane connectivity between the plurality of switching elements.

公开(公告)号：US12095793B2

公开(公告)日：2024-09-17

申请号：US17720216

申请日：2022-04-13

Applicant: Mellanox Technologies, Ltd.

Inventor： Chen Rozenbaum ,  Shauli Arazi ,  Bartley Richardson

IPC: H04L9/40 ,  G06N3/08

CPC classification number: H04L63/1425 ,  G06N3/08

Abstract: Apparatuses, systems, and techniques for detecting that a host device is subject to a malicious network attack using a machine learning (ML) detection system are described. A computing system includes a graphics processing unit (GPU) and an integrated circuit with a network interface, and a hardware acceleration engine. The integrated circuit hosts a hardware-accelerated security service to extract features from network data and metadata from the hardware acceleration engine and sends the extracted features to the GPU. Using the ML detection system, the GPU determines whether the host device is subject to a malicious network attack using the extracted features. The GPU can send an enforcement rule to the integrated circuit responsive to a determination that the host device is subject to the malicious network activity.

公开(公告)号：US20240305508A1

公开(公告)日：2024-09-12

申请号：US18120303

申请日：2023-03-10

Applicant: Mellanox Technologies, Ltd.

Inventor： Johan Jacob Mohr

IPC: H04L25/06

CPC classification number: H04L25/061

Abstract: Systems, methods, and devices for performing predictive baseline wander correction are described. A digital signal may be demodulated to obtain an estimated transmitted symbol stream, based on which an amount of baseline wander error may be predicted. The predicted amount of baseline wander error may be used to correct for baseline wander.

公开(公告)号：US12088712B2

公开(公告)日：2024-09-10

申请号：US17699517

申请日：2022-03-21

Applicant: Mellanox Technologies Ltd.

Inventor： Eitan Hirshberg ,  Boris Pismenny ,  Miriam Menes ,  Eilon Greenstein

IPC: H04L9/08

CPC classification number: H04L9/0891 ,  H04L9/0822

Abstract: A method of encrypting a memory transaction include, using a computing device operating a processor, encrypting a set of buffers to be transmitted, each buffer encrypted using an encryption key of a set of encryption keys.

公开(公告)号：US12081361B2

公开(公告)日：2024-09-03

申请号：US17893692

申请日：2022-08-23

Applicant: Mellanox Technologies Ltd.

Inventor： Amit Kazimirsky ,  Nir Sucher

IPC: H04L12/40 ,  G06F1/3203 ,  G06F1/3206 ,  G06F1/3234 ,  H04L12/10 ,  H04L43/08

CPC classification number: H04L12/40039 ,  G06F1/3203 ,  G06F1/3206 ,  G06F1/3253 ,  H04L12/10 ,  H04L43/08

Abstract: Methods, systems, and machine-readable mediums to predict signal conductor traffic and to transition between signal conductor states in accordance with the predictions. In at least one embodiment, a scoring system is used to select a prediction method, which is used to determine when to transition a signal conductor between active and inactive states.