中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.016 seconds)

    Enclosure monitoring devices having battery backup
    1.
    发明授权
    Enclosure monitoring devices having battery backup 有权

    公开(公告)号：US10855106B2

    公开(公告)日：2020-12-01

    申请号：US16074063

    申请日：2016-01-28

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Charles W. Cochran

    IPC: H02J9/06 ,  H02J7/00 ,  H05K7/20 ,  G06F1/30 ,  H02J7/34

    Abstract: One example of a system includes a DC powered monitoring device and a battery backup power supply. The DC powered monitoring device is to monitor the status of an information technology (IT) enclosure environmental infrastructure. The monitoring device is to receive main DC power and backup DC power. The monitoring device is to operate using the backup DC power in response to a loss of the main DC power. The battery backup power supply is to provide the backup DC power to the monitoring device.

    ASSOCIATING CHASSIS MANAGEMENT CONTROLLERS WITH RACK SUPPORT UNITS
    4.
    发明申请
    ASSOCIATING CHASSIS MANAGEMENT CONTROLLERS WITH RACK SUPPORT UNITS 有权

    公开(公告)号：US20210161025A1

    公开(公告)日：2021-05-27

    申请号：US16692854

    申请日：2019-11-22

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Charles W. Cochran

    IPC: H05K7/14 ,  H05K7/20 ,  H04L29/12 ,  H04Q11/00

    Abstract: A technique includes receiving, from a primary chassis management controller, data representing an identifier for a support unit for a computer system rack. The presence of the support unit is detected by the primary chassis management controller, the primary chassis management controller is one of a plurality of chassis management controllers that are installed in the rack; and the plurality of chassis management controllers includes a plurality of secondary chassis management controllers. The technique includes accessing network switch forwarding table data; and based on the network switch forwarding table data and the identifier for the support unit, identifying a given secondary chassis management controller to which the support unit is connected by a network cable.

    Redundant power extender
    5.
    发明授权
    Redundant power extender 有权

    公开(公告)号：US10539992B2

    公开(公告)日：2020-01-21

    申请号：US15549515

    申请日：2015-02-09

    Applicant: Hewlett Packard Enterprise Development LP

    Inventor： Montgomery C. McGraw ,  Charles W. Cochran

    IPC: G06F1/28 ,  H02J9/06 ,  G06F1/26

    Abstract: In one implementation, a system for a redundant power extender includes a first automatic transfer switch comprising a number of in-ports coupled to a first power distribution unit and a second power distribution unit, wherein the first automatic transfer switch comprises an out-port coupled to a first side of a device and a second automatic transfer switch comprising a number of in-ports coupled to the first distribution unit and the second power distribution unit, wherein the second automatic transfer switch comprises an out-port coupled to a second side of the device with intelligence to allow 4+4 power redundancy from a system otherwise limited to 3+3 power redundancy.

    Shutdown of computing devices
    6.
    发明授权
    Shutdown of computing devices 有权

    公开(公告)号：US10317985B2

    公开(公告)日：2019-06-11

    申请号：US15108654

    申请日：2014-01-29

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Charles W. Cochran ,  Patrick Schoeller

    IPC: G06F1/26 ,  G06F1/28 ,  G06F1/30 ,  G06F1/32 ,  H02J9/06 ,  G06F11/20 ,  G06F9/4401 ,  G06F1/3296

    Abstract: Examples for shutdown of computing devices (202) are described In an example, a shutdown event based on a shutdown criterion may be detected The shutdown criterion may be based on available power of an auxiliary power supply unit (304, 312) In response to detection of the shutdown event, a shutdown trigger to initiate shutdown of a computing device (202) powered by the auxiliary power supply unit (304, 312) may be generated. Further, the shutdown trigger may be provided to a remote management processor (218) of the computing device (202). The shutdown trigger may be provided based on port data (214), which indicates an outlet path from the auxiliary power supply unit (304, 312) to the at least one computing device.

    ELECTRONIC DEVICE AND CIRCUIT BOARDS THEREOF
    7.
    发明申请
    ELECTRONIC DEVICE AND CIRCUIT BOARDS THEREOF 有权
    电子设备及其电路板

    公开(公告)号：US20160360634A1

    公开(公告)日：2016-12-08

    申请号：US15119033

    申请日：2014-02-14

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Scott Edwards Holloway ,  Charles W. Cochran

    IPC: H05K7/04 ,  G01R31/04 ,  H05K1/18

    CPC classification number: H05K7/04 ,  G01R31/04 ,  H05K1/18 ,  H05K7/1432

    Abstract: Circuit boards for an electronic device are described. In one implementation, the circuit board includes at least two holes at two locations on the circuit board. Each of the at least two holes has a conductive contact coupled to a voltage source through a resistor. The circuit board includes a microcontroller programmed to measure voltages at conductive contacts of the at least two holes, and determine a position of the circuit board, when positioned on a conductive chassis of the electronic device, based on the measured voltages. The position of the circuit board may be one of a first end and a second end, and in between the first end and the second end, of the conductive chassis.

    Abstract translation: 对电子设备的电路板进行说明。 在一个实施方式中，电路板在电路板上的两个位置包括至少两个孔。 所述至少两个孔中的每一个具有通过电阻器耦合到电压源的导电接触。 电路板包括被编程为测量至少两个孔的导电触点处的电压的微控制器，并且当基于所测量的电压来确定位于电子设备的导电底盘上时确定电路板的位置。 电路板的位置可以是导电底盘的第一端和第二端之一，并且在第一端和第二端之间。

    DEVICE HAVING MAIN AND BACKUP POWER
    9.
    发明申请
    DEVICE HAVING MAIN AND BACKUP POWER 审中-公开

    公开(公告)号：US20190033942A1

    公开(公告)日：2019-01-31

    申请号：US16072015

    申请日：2016-01-21

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Charles W. Cochran ,  David P. Mohr

    IPC: G06F1/30 ,  G06F1/26

    Abstract: One example of a device includes a low voltage direct current (LVDC) bus and a high voltage direct current (HVDC) to LVDC converter to receive HVDC power from an enclosure and provide main LVDC power. The device includes a circuit to pass the main LVDC power to the LVDC bus while the main LVDC power is within regulation limits and to pass backup LVDC power from the enclosure to the LVDC bus in response to the main LVDC power falling outside the regulation limits.

    Electronic device and circuit boards thereof
    10.
    发明授权
    Electronic device and circuit boards thereof 有权

    公开(公告)号：US09930801B2

    公开(公告)日：2018-03-27

    申请号：US15119033

    申请日：2014-02-14

    Applicant: Hewlett Packard Enterprise Development LP

    Inventor： Scott Edwards Holloway ,  Charles W. Cochran

    IPC: H05K7/04 ,  G01R31/04 ,  H05K1/18 ,  H05K7/14

    CPC classification number: H05K7/04 ,  G01R31/04 ,  H05K1/18 ,  H05K7/1432

    Abstract: Circuit boards for an electronic device are described. In one implementation, the circuit board includes at least two holes at two locations on the circuit board. Each of the at least two holes has a conductive contact coupled to a voltage source through a resistor. The circuit board includes a microcontroller programmed to measure voltages at conductive contacts of the at least two holes, and determine a position of the circuit board, when positioned on a conductive chassis of the electronic device, based on the measured voltages. The position of the circuit board may be one of a first end and a second end, and in between the first end and the second end, of the conductive chassis.

Patent Agency Ranking