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公开(公告)号：US20240169101A1
公开(公告)日：2024-05-23
申请号：US18370988
申请日：2023-09-21
申请人： Dell Products L.P.
CPC分类号： G06F21/85 , G06F21/73 , H04L9/0825
摘要： A transceiver device security system includes a computing device and a transceiver device that is locked for use with computing device(s) in transceiver device use group(s). The transceiver device generates challenge information in response to connecting to the computing device, and causes an interrupt to be transmitted to the computing device to cause it to retrieve the challenge information. Subsequently, the transceiver device receives an encrypted response communication from the computing device that is encrypted with a transceiver device use group private key associated with one of the transceiver device use group(s), and decrypts it with a transceiver device use group public key associated with the one of the transceiver device use group(s) to generate a decrypted response communication. If the transceiver device determines that response information in the decrypted response communication matches the challenge information, it unlocks the transceiver device for use with the computing device.
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公开(公告)号：US20240074084A1
公开(公告)日：2024-02-29
申请号：US18471681
申请日：2023-09-21
申请人： Dell Products L.P.
CPC分类号： H05K7/1491 , H05K7/183
摘要： A rack front-to-rear cable routing system includes a rack that defines a rack entrance and a rack exit, and a plurality of computing device housings between the rack entrance and rack exit. A plurality of computing devices are each positioned in a respective computing device housing. A rack front-to-rear cable routing device is positioned in one of the computing device housings and defines a plurality of protected cable conduits that extend between the rack entrance to the rack exit. A first cable is coupled to each of the plurality of computing devices and extends through a first protected cable conduit.
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公开(公告)号：US11839051B2
公开(公告)日：2023-12-05
申请号：US17477726
申请日：2021-09-17
申请人： Dell Products L.P.
发明人： Shree Rathinasamy , Neal Beard , Kannan Karuppiah
CPC分类号： H05K7/20145 , H05K7/1492 , H05K7/14 , H05K7/20
摘要： An information handling system may include a chassis configured to house components of the information handling system and a modular power supply module configured to be readily removable from the chassis. The modular power supply module may include an enclosure, power supply components housed within the enclosure, an air mover configured to drive airflow to cool one or more components of the information handling system, and a mechanical assembly configured to mechanically couple the air mover to the enclosure that enables a user to remove the air mover from the enclosure while still coupled to the enclosure via the mechanical assembly, rotate the air mover 180 degrees relative to the enclosure while still coupled to the enclosure via the mechanical assembly, and reinsert the air mover into the enclosure, in order to modify a direction of airflow driven by the air mover.
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公开(公告)号：US11837192B2
公开(公告)日：2023-12-05
申请号：US17395732
申请日：2021-08-06
申请人： Dell Products L.P.
发明人： Colin Montgomery , Neal Beard , Shree Rathinasamy
CPC分类号： G09G5/006 , G06F1/1601 , G06F16/22 , G09G2370/22
摘要： A device information display system includes a device information display chassis with a display device, a device information display connector that is configured to connect to a computing device connector on any of a plurality of computing devices, and a device information retrieval subsystem coupled to each of the display device and the device information display connector. The device information retrieval subsystem automatically receives first device information associated with a first computing device from the first computing device in response to the device information display connector being connected to the first computing device and, while the device information display connector is connected to the first computing device, provides the first device information for display on the display device. Subsequent to the device information display connector being disconnected from the first computing device, the device information retrieval subsystem continues to provide the first device information for display on the display device.
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公开(公告)号：US20230380098A1
公开(公告)日：2023-11-23
申请号：US17749332
申请日：2022-05-20
申请人： Dell Products L.P.
CPC分类号： H05K7/1491 , H05K7/1498 , H04Q11/0067 , H04Q11/0071
摘要： A method for manufacturing networking devices includes providing circuit boards each having an NPU mounted to that circuit board, and respective cable connectors mounted to that circuit board and coupled to that NPU. First networking devices are manufactured by providing one of the circuit boards in a chassis in each first networking device, and cabling at least some of the cable connectors on that circuit board to first subsystem(s) in that first networking device in order to configure that first networking device to perform first functionality. Second networking devices are manufactured by providing a respective one of the circuit boards in a chassis in each second networking device, and cabling at least some of the cable connectors on that circuit board to second subsystem(s) in that second networking device in order to configure that second networking device to perform second functionality that is different than the first functionality.
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公开(公告)号：US11823810B2
公开(公告)日：2023-11-21
申请号：US17683008
申请日：2022-02-28
申请人： Dell Products L.P.
CPC分类号： H01B11/02 , G06F13/385 , H01R31/06
摘要： A twisted-pair cable serial console communication adapter system includes a networking device including a first serial console connector, a twisted-pair cable including a first twisted-pair cable connector, and a first twisted-pair cable serial console communication adapter device that is connected to the first serial console connector and the first twisted-pair cable connector. The first twisted-pair cable serial console communication adapter device receives first signals via a first transmit pin on the first serial console connector, and provides the first signals to a first twisted-pair conductor in the twisted-pair cable. The first twisted-pair cable serial console communication adapter device also receives second signals via a second twisted-pair conductor in the twisted-pair cable, and provides the second signals to a first receive pin on the first serial console connector.
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公开(公告)号：US20230273655A1
公开(公告)日：2023-08-31
申请号：US17681965
申请日：2022-02-28
申请人： Dell Products L.P.
发明人： Shree Rathinasamy , Maunish Shah
CPC分类号： G06F1/183 , H05K5/0265
摘要： A toolless card/bracket coupling system includes a card bracket base that mounts to a chassis with a chassis mounting configuration, spaced-apart card securing support members extending from the card bracket base, and a toolless card securing subsystem on each of the card securing support members. Each toolless card securing subsystem may move towards a respective card aperture defined by the card while in a securing orientation, engage its respective card aperture and, in response, transition to a coupling orientation that allows that toolless card securing subsystem to move through its respective card aperture and, in response to extending through its respective card aperture and through the card, transition back to the securing orientation to secure the card to the card bracket base via engagement with the card.
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公开(公告)号：US11737232B2
公开(公告)日：2023-08-22
申请号：US17479876
申请日：2021-09-20
申请人： Dell Products L.P.
CPC分类号： H05K7/1489 , G06F1/183
摘要： A universal bracket for mechanically coupling an information handling resource to a chassis of an information handling system may include a first mechanical member having a pair of guide features located on opposite edges of the first mechanical member and a second mechanical member having corresponding guide features configured to mechanically couple to the pair of guide features in order to enable the second mechanical member to slide relative to the first mechanical member in a linear direction such that a height of the universal bracket is configurable to match a height of the information handling resource.
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公开(公告)号：US20230139605A1
公开(公告)日：2023-05-04
申请号：US17517956
申请日：2021-11-03
申请人： Dell Products L.P.
发明人： Neal Beard , Shree Rathinasamy , Kevin E. Locklear
IPC分类号： H01R13/633 , H01R13/627 , H01R43/26
摘要： A connector includes a connector base with a first end that may be inserted in a port, and a second end located opposite the connector base from the first end. A connector release tab extends from the connector base adjacent the first end and moves relative to the connector base. A connector securing feature on the connector release tab may engage a port to secure the connector base in that port. A connector release system includes a connector release linkage coupled to the connector release tab and extending through the connector base, and a connector release actuator adjacent the second end of the connector base and coupled to the connector release linkage. The connector release actuator may be actuated to move, via the connector release linkage, the connector release tab to disengage the connector securing feature from a port such that the connector base may be removed from that port.
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公开(公告)号：US20230025382A1
公开(公告)日：2023-01-26
申请号：US17380528
申请日：2021-07-20
申请人： Dell Products L.P.
发明人： Shree Rathinasamy , Maunish Shah , David Piehler
摘要： A port protection device includes a blocking element movement subsystem that may be coupled to a port that defines a port entrance, and a port entrance blocking element connected to the blocking element movement subsystem and defining airflow aperture(s). When the blocking element movement subsystem is coupled to the port, the blocking element movement subsystem allows the port entrance blocking element to be positioned in a port protection orientation immediately adjacent the port entrance such that airflow is restricted to entering the port via the airflow aperture(s). When the blocking element movement subsystem is coupled to the port, the blocking element movement subsystem also allows the port entrance blocking element to move from the port protection orientation to a cable connector orientation in response to engagement with a cable connector so that the cable connector may move through the port entrance to connect to the port.
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