公开(公告)号：US20190235598A1

公开(公告)日：2019-08-01

申请号：US15884723

申请日：2018-01-31

Applicant: Hewlett Packard Enterprise Development LP

Inventor： John Norton ,  James Jeffery Schulze ,  Reza M. Bacchus ,  Robert C. Elliott ,  Troy Anthony Della Fiora ,  Keith Sauer ,  Darrel G. Gaston

IPC: G06F1/30 ,  H05K7/14 ,  G06F1/26 ,  G06F1/28 ,  G11B33/12

CPC classification number: G06F1/30 ,  G06F1/263 ,  G06F1/28 ,  G11B33/122 ,  H05K7/1487 ,  H05K7/1489 ,  H05K7/1492 ,  H05K7/1498

Abstract: An example apparatus comprises a drive carrier assembly which may include a memory device, and an energy storage device having at least a portion thereof encased in a housing. In some examples, the apparatus may include a printed circuit assembly to detect a power failure of a host computing device. The printed circuit assembly, may have a first portion coupled to the energy storage device and a second portion coupled to a backplane of the host computing device.

公开(公告)号：US11132042B2

公开(公告)日：2021-09-28

申请号：US15884723

申请日：2018-01-31

Applicant: Hewlett Packard Enterprise Development LP

Inventor： John Norton ,  James Jeffery Schulze ,  Reza M. Bacchus ,  Robert C. Elliott ,  Troy Anthony Della Fiora ,  Keith Sauer ,  Darrel G. Gaston

IPC: G06F11/07 ,  G06F1/30 ,  H05K7/14 ,  G06F1/26 ,  G06F1/28 ,  G06F1/18 ,  G06F1/16 ,  G11B33/12

Abstract: An example apparatus comprises a drive carrier assembly which may include a memory device, and an energy storage device having at least a portion thereof encased in a housing. In some examples, the apparatus may include a printed circuit assembly to detect a power failure of a host computing device. The printed circuit assembly, may have a first portion coupled to the energy storage device and a second portion coupled to a backplane of the host computing device.

公开(公告)号：US20180253132A1

公开(公告)日：2018-09-06

申请号：US15770269

申请日：2015-10-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Hai Ngoc Nguyen ,  Abhishek Banerjee ,  Darrel G. Gaston

IPC: G06F1/26 ,  G06F1/30

CPC classification number: G06F1/263 ,  G06F1/30 ,  H02J9/06

Abstract: In one example, a system for bypass switch control includes a controller coupled to a number of backup power modules and to a number of bypass switches that correspond to each of the number of backup power modules, wherein the controller activates a bypass switch when a corresponding backup power module is deactivated.

公开(公告)号：US11147184B2

公开(公告)日：2021-10-12

申请号：US15757044

申请日：2015-09-11

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Hai Ngoc Nguyen ,  Darrel G. Gaston ,  Abhishek Banerjee

IPC: H05K7/14 ,  G06F1/26 ,  H02J7/02 ,  H02J9/06 ,  H02J7/00 ,  H02J9/04

Abstract: According to some examples, solutions are provided for power distribution of input alternating current (AC) power to at least one power outlet while the input AC power is available, charging of a set of batteries by the input AC power while the input AC power is available, and power distribution of direct current (DC) power from the set of batteries to the power outlet when the input AC power is not available. For such examples, the power outlet is capable of conducting AC power and DC power to a load that is coupled to the power outlet and that can receive either AC power or DC power.

公开(公告)号：US20170181314A1

公开(公告)日：2017-06-22

申请号：US14973643

申请日：2015-12-17

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Kevin B. Leigh ,  John Norton ,  Darrel G. Gaston ,  Matthew E. Stevens

IPC: H05K7/14 ,  H05K7/20

CPC classification number: H05K7/1489 ,  G02B6/4452 ,  H05K7/1492 ,  H05K7/20145 ,  H05K7/20554 ,  H05K7/20736 ,  H05K7/20836

Abstract: According to some examples, a bay is provided to receive at least a portion of a housing of a removable device, where the bay includes a management controller to communicate a management signal to the removable device received by the bay, and a cooling mechanism to provide airflow to the removable device received by the bay. The removable device may be one that receives an optical cable, receives an electrical cable, converts a first optical signal received through the optical cable to a first electrical signal transmitted through the electrical cable, and converts a second electrical signal received through the electrical cable to a second optical signal transmitted through the optical cable.

公开(公告)号：US10928874B2

公开(公告)日：2021-02-23

申请号：US15770269

申请日：2015-10-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Hai Ngoc Nguyen ,  Abhishek Banerjee ,  Darrel G. Gaston

IPC: G06F1/26 ,  G06F1/30 ,  H02J9/06

Abstract: In one example, a system for bypass switch control includes a controller coupled to a number of backup power modules and to a number of bypass switches that correspond to each of the number of backup power modules, wherein the controller activates a bypass switch when a corresponding backup power module is deactivated.

公开(公告)号：US20210044141A1

公开(公告)日：2021-02-11

申请号：US17077002

申请日：2020-10-22

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Hai Ngoc Nguyen ,  Abhishek Banerjee ,  Darrel G. Gaston

IPC: H02J9/06 ,  H02J1/00 ,  G06F1/26 ,  G06F1/28 ,  H02J1/10

Abstract: In one example, a system for parallel output of backup power modules includes a first backup power module coupled to an input and a first output of an enclosure, a second backup power module coupled to the input and a second output of the enclosure, wherein the second backup power module is coupled in parallel with the first backup power module, and a switch coupling the first backup power module and the first output of the enclosure to the second output of the enclosure.