公开(公告)号：US11847089B2

公开(公告)日：2023-12-19

申请号：US17730628

申请日：2022-04-27

Applicant: Mellanox Technologies Ltd.

Inventor： Haim Kupershmidt ,  Ortal Bashan ,  Avi Ganor ,  Roman Meltser ,  Tom Munk ,  Doron Fael ,  Dvir Edry ,  Hamza Marie

IPC: G06F13/42

CPC classification number: G06F13/4282 ,  G06F2213/0016

Abstract: An electronic device connectable to a network interface device having a plurality of signal lanes may include a first computing device, a second computing device, and an interface to connect the first computing device to a first subset of signal lanes of the plurality of data lanes of the network interface device and connect the second computing device to a second subset of data lanes of the plurality of data lanes of the network computing device.

公开(公告)号：US20250158739A1

公开(公告)日：2025-05-15

申请号：US19026299

申请日：2025-01-16

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Asaf Horev ,  Ran Ravid ,  Guy Lederman ,  Roman Meltser

IPC: H04L1/00

Abstract: A communication system is described, among other things. An illustrative system is disclosed to include one or more decoding circuits to perform forward error correction for a received data block in a physical layer and one or more cyclic redundancy check circuits to perform a cyclic redundancy check based on a first output of the decoding circuits and a cyclic redundancy check code generated in the physical layer based on the received data block. In response to one or more of a second output of the decoding circuits and an output of the cyclic redundancy check circuits, a retransmission request of the data block is initiated.

公开(公告)号：US12244416B2

公开(公告)日：2025-03-04

申请号：US18192239

申请日：2023-03-29

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Asaf Horev ,  Ran Ravid ,  Guy Lederman ,  Roman Meltser

IPC: H03M13/00 ,  H04L1/00

Abstract: A communication system is described, among other things. An illustrative system is disclosed to include one or more decoding circuits to perform forward error correction for a received data block in a physical layer and one or more cyclic redundancy check circuits to perform a cyclic redundancy check based on a first output of the decoding circuits and a cyclic redundancy check code generated in the physical layer based on the received data block. In response to one or more of a second output of the decoding circuits and an output of the cyclic redundancy check circuits, a retransmission request of the data block is initiated.

公开(公告)号：US20240333423A1

公开(公告)日：2024-10-03

申请号：US18192239

申请日：2023-03-29

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Asaf Horev ,  Ran Ravid ,  Guy Lederman ,  Roman Meltser

IPC: H04L1/00

CPC classification number: H04L1/0057 ,  H04L1/0041

Abstract: A communication system is described, among other things. An illustrative system is disclosed to include one or more decoding circuits to perform forward error correction for a received data block in a physical layer and one or more cyclic redundancy check circuits to perform a cyclic redundancy check based on a first output of the decoding circuits and a cyclic redundancy check code generated in the physical layer based on the received data block. In response to one or more of a second output of the decoding circuits and an output of the cyclic redundancy check circuits, a retransmission request of the data block is initiated.

公开(公告)号：US20240039689A1

公开(公告)日：2024-02-01

申请号：US17994326

申请日：2022-11-27

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Roman Meltser ,  Guy Lederman ,  Ran Ravid ,  Zvi Rechtman ,  Lavi Koch

IPC: H04L7/02

CPC classification number: H04L7/02

Abstract: In one embodiment, a retimer device includes a receiver to receive data from a first device via a data link, retimer circuitry to recover a clock phase from the received data, and prepare a new copy of the received data sampled by a clean clock based on the recovered clock phase, a transmitter to transmit the new copy to a second device via the data link, wherein the receiver is configured to receive an in-band standby signal from the first device having a given pattern in a physical layer of the signal, activate a power saving mode of the retimer device responsively to the standby signal having the given pattern in the physical layer of the standby signal, receive an in-band wakeup signal from the first device, and initiate an exit from the power saving mode to power up the retimer device responsively to the wakeup signal.