Testing a high speed serial bus within a printed circuit board
    2.
    发明授权
    Testing a high speed serial bus within a printed circuit board 失效
    测试印刷电路板内的高速串行总线

    公开(公告)号:US07727004B2

    公开(公告)日:2010-06-01

    申请号:US11480087

    申请日:2006-06-30

    Abstract: An apparatus and associated method for analyzing a communications link between two components on a common PCB. The communications link has a pair of through-board conductors connected by a first conductive etching on one side of the PCB. The communications link further has second etchings on an opposite side of the PCB respectively connecting each of the through-board conductors to one of the components. The first conductive etching can operably be open-circuited and connectors of an analyzer can be fitted to the through-board conductors to test the communications link between the components.

    Abstract translation: 一种用于分析公共PCB上的两个组件之间的通信链路的装置和相关联的方法。 通信链路具有通过PCB的一侧上的第一导电蚀刻而连接的一对贯通板导体。 通信链路还在PCB的相对侧上具有第二蚀刻,其分别将每个贯通板导体连接到其中一个部件。 第一导电蚀刻可以可操作地开路,并且分析仪的连接器可以安装到贯穿板导体,以测试部件之间的通信链路。

    Electrical connector defining a power plane
    3.
    发明授权
    Electrical connector defining a power plane 有权
    电连接器定义电源平面

    公开(公告)号:US07544070B2

    公开(公告)日:2009-06-09

    申请号:US10884330

    申请日:2004-07-02

    Abstract: An electronics cabinet is provided comprising an electrical connector in electrical communication with a printed circuit board (PCB) comprising a PCB power plane, the connector comprising a plurality of power contacts defining a connector power plane adapted for receiving a substantially even power load distribution from the PCB power plane among the power contacts.

    Abstract translation: 提供一种电子柜,其包括与包括PCB电源平面的印刷电路板(PCB)电连通的电连接器,所述连接器包括多个电源触点,所述电源触点限定连接器电源平面,所述连接器电源平面适于从 PCB电源平面之间的电源触点。

    Testing a high speed serial bus within a printed circuit board
    4.
    发明申请
    Testing a high speed serial bus within a printed circuit board 失效
    测试印刷电路板内的高速串行总线

    公开(公告)号:US20080003884A1

    公开(公告)日:2008-01-03

    申请号:US11480087

    申请日:2006-06-30

    Abstract: An apparatus and associated method for analyzing a communications link between two components on a common PCB. The communications link has a pair of through-board conductors connected by a first conductive etching on one side of the PCB. The communications link further has second etchings on an opposite side of the PCB respectively connecting each of the through-board conductors to one of the components.

    Abstract translation: 一种用于分析公共PCB上的两个组件之间的通信链路的装置和相关联的方法。 通信链路具有通过PCB的一侧上的第一导电蚀刻而连接的一对贯通板导体。 通信链路还在PCB的相对侧上具有第二蚀刻,其分别将每个贯通板导体连接到其中一个部件。

    Individual storage device power control in a multi-device array
    6.
    发明授权
    Individual storage device power control in a multi-device array 有权
    单个存储设备功率控制在多设备阵列中

    公开(公告)号:US07661005B2

    公开(公告)日:2010-02-09

    申请号:US11479364

    申请日:2006-06-30

    CPC classification number: G11B33/126

    Abstract: Method and apparatus for controllably applying input power to storage devices in a multi-device array. The array preferably includes a circuit which changes input power state of the storage devices in a time-staggered sequence. Preferably, the change of input power state transitions the array from an operationally deactivated state to an operationally activated state, or vice versa. The storage devices preferably store data in accordance with a selected RAID configuration. A power supply preferably supplies respective first and second direct current (dc) voltages to each of the storage devices, and the circuit respectively connects the dc voltages to the storage devices in a selected sequential order. The circuit further preferably changes an input power state of a single storage device of the array in accordance with a selected time-varying profile. The profile is preferably applied to a gate of a switching device to control a source-drain conduction path.

    Abstract translation: 用于可控地向多器件阵列中的存储器件施加输入功率的方法和装置。 阵列优选地包括以时间顺序序列改变存储装置的输入功率状态的电路。 优选地,输入功率状态的改变将阵列从操作失效状态转换到操作激活状态,反之亦然。 存储设备优选地根据所选择的RAID配置来存储数据。 电源优选地将各个第一和第二直流(dc)电压提供给每个存储装置,并且电路以选定的顺序分别将直流电压连接到存储装置。 电路还优选地根据所选择的时变曲线来改变阵列的单个存储装置的输入功率状态。 轮廓优选地施加到开关装置的栅极以控制源极 - 漏极传导路径。

    Individual storage device power control in a multi-device array
    7.
    发明申请
    Individual storage device power control in a multi-device array 有权
    单个存储设备功率控制在多设备阵列中

    公开(公告)号:US20080005595A1

    公开(公告)日:2008-01-03

    申请号:US11479364

    申请日:2006-06-30

    CPC classification number: G11B33/126

    Abstract: Method and apparatus for controllably applying input power to storage devices in a multi-device array. The array preferably includes a circuit which changes input power state of the storage devices in a time-staggered sequence. Preferably, the change of input power state transitions the array from an operationally deactivated state to an operationally activated state, or vice versa. The storage devices preferably store data in accordance with a selected RAID configuration. A power supply preferably supplies respective first and second direct current (dc) voltages to each of the storage devices, and the circuit respectively connects the dc voltages to the storage devices in a selected sequential order. The circuit further preferably changes an input power state of a single storage device of the array in accordance with a selected time-varying profile. The profile is preferably applied to a gate of a switching device to control a source-drain conduction path.

    Abstract translation: 用于可控地向多器件阵列中的存储器件施加输入功率的方法和装置。 阵列优选地包括以时间顺序序列改变存储装置的输入功率状态的电路。 优选地,输入功率状态的改变将阵列从操作失效状态转换到操作激活状态,反之亦然。 存储设备优选地根据所选择的RAID配置来存储数据。 电源优选地将各个第一和第二直流(dc)电压提供给每个存储装置,并且电路以选定的顺序分别将直流电压连接到存储装置。 电路还优选地根据所选择的时变曲线来改变阵列的单个存储装置的输入功率状态。 轮廓优选地施加到开关装置的栅极以控制源极 - 漏极传导路径。

    Reducing power consumption in a data storage system
    8.
    发明授权
    Reducing power consumption in a data storage system 有权
    降低数据存储系统的功耗

    公开(公告)号:US07177222B2

    公开(公告)日:2007-02-13

    申请号:US11072818

    申请日:2005-03-04

    Abstract: An apparatus and associated method for reducing power consumption in an electronic circuit comprising a refresh load device being employed alternatively between an operational mode and a state refresh mode. A supply voltage level to the refresh load device is adjusted in relation to which of the operational and state refresh modes is employed and in relation to which of a primary alternating current derived power source or a backup battery power source is employed.

    Abstract translation: 一种用于降低电子电路中的功耗的装置和相关方法,包括在操作模式和状态刷新模式之间交替使用的刷新负载装置。 调整到刷新负载装置的电源电压相对于采用哪种操作和状态刷新模式,并且相对于采用哪个主要交流电源或备用电池电源。

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