公开(公告)号：US20220393766A1

公开(公告)日：2022-12-08

申请号：US17341010

申请日：2021-06-07

Applicant: Dell Products L.P.

Inventor： Shree RATHINASAMY ,  Neal BEARD ,  Kannan KARUPPIAH

IPC: H04B10/40 ,  H04B10/25

Abstract: A cable assembly may include a cable having a plurality of electrically-conductive wires and an optical port termination at a first end of the cable for terminating the plurality of electrically-conductive wires and configured to electrically couple to an optical network port integral to an information handling system and configured to receive an optical transceiver module.

公开(公告)号：US20230062182A1

公开(公告)日：2023-03-02

申请号：US17465551

申请日：2021-09-02

Applicant: Dell Products L.P.

Inventor： Kannan KARUPPIAH ,  Shree RATHINASAMY

IPC: F24F11/63 ,  G05B19/042 ,  F04D25/06 ,  H05K7/20 ,  F24F11/74

Abstract: A method for changing an airflow direction of an air mover of an information handling system may include mechanically translating the air mover in a linear direction from a closed position relative to a chassis configured to enclose components of the information handling system in which the air mover is enclosed by the chassis to an open position in which the air mover is drawn from the chassis, via a pair of rails mechanically coupled between the air mover and the chassis. The method may also include mechanically rotating the air mover 180 degrees relative to the pair of rails about an axis generally perpendicular to the linear direction, via a base mechanically interfaced between the air mover and the pair of rails. The method may further include mechanically translating the air mover from the open position to the closed position via the rails.

公开(公告)号：US20240031272A1

公开(公告)日：2024-01-25

申请号：US17868530

申请日：2022-07-19

Applicant: DELL PRODUCTS L.P.

Inventor： Senthil Kumar GANESAN ,  Udhaya Chandran SHANMUGAM ,  Kannan KARUPPIAH

IPC: H04L45/02 ,  H04L45/12 ,  H04L45/24 ,  H04L45/16

CPC classification number: H04L45/02 ,  H04L45/127 ,  H04L45/245 ,  H04L45/16

Abstract: Systems and methods communicate to a primary peer node a message that indicates that a secondary peer node does not comprise an orphan port or a link that is operationally down. In various embodiments, this causes the primary node to not send broadcast, unknown unicast, or multicast (BUM) traffic to the secondary peer node such as to prevent that traffic from being unnecessarily dropped at the peer node, thus, conserving computing resources, such as an internode link bandwidth, and significantly improving overall network performance.

公开(公告)号：US20240031237A1

公开(公告)日：2024-01-25

申请号：US17868717

申请日：2022-07-19

Applicant: DELL PRODUCTS L.P.

Inventor： Kannan KARUPPIAH ,  Senthil Kumar GANESAN ,  Udhaya Chandran SHANMUGAM

IPC: H04L41/12 ,  H04L41/0816 ,  H04L12/44

CPC classification number: H04L41/12 ,  H04L41/0816 ,  H04L12/44

Abstract: When an event occurs in the network that affects an information handling system in the network, a topology change notice (TCN) may be propagated so that the network topology can be regenerated. However, currently, there is no mechanism to readily identify the source information handling system of the TCN. To address issues, in one or more embodiments, when an information handling system (such as a network switch) initiates a TCN, it sends a specialized message to keep track of the source of the TCN. In one or more embodiments, information handling systems that receive the specialized message may record information about the source and forward it to other information handling system in the network.

公开(公告)号：US20230112501A1

公开(公告)日：2023-04-13

申请号：US17496133

申请日：2021-10-07

Applicant: Dell Products L.P.

Inventor： Kannan KARUPPIAH ,  Per FREMROT ,  Shree RATHINASAMY

IPC: G06F11/30 ,  G01N33/00 ,  G01N15/10 ,  H05K7/20

Abstract: An information handling system may include a chassis configured to house components of the information handling system and an air mover assembly comprising an enclosure, an air mover within the enclosure configured to drive airflow to cool one or more components of the information handling system, and a sensor within a path of the airflow and configured to detect a presence of matter harmful to one or more components of the information handling system.

公开(公告)号：US20220330419A1

公开(公告)日：2022-10-13

申请号：US17224907

申请日：2021-04-07

Applicant: Dell Products L.P.

Inventor： Kannan KARUPPIAH ,  Shree RATHINASAMY

IPC: H05K1/02 ,  H05K5/02 ,  H05K7/14

Abstract: An information handling system may include a processor and a flag assembly comprising a flag and an actuator mechanically coupled to the flag and communicatively coupled to the processor, and configured to receive control signals from the processor to mechanically translate the flag between an activated position in which the flag is visually perceptible to a user external to the information handling system and a deactivated position in which the flag is visually imperceptible to the user.