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1. 发明申请

US20080028238A1 SELECTIVE POWER-ON OF HARD DISK DRIVES WITHIN AND ACROSS MULTIPLE DRIVE ENCLOSURES AND POWER SUPPLY DOMAINS 审中-公开
标题翻译：硬盘驱动器与多个驱动器和电源域之间的选择性启动
公开(公告)号：US20080028238A1
公开(公告)日：2008-01-31
申请号：US11460989
申请日：2006-07-30
申请人： GREGG S. LUCAS , ROBERT A. KUBO , TOHRU SUMIYOSHI , Yoshihiko TERASHITA , Yutaka KAWAI
发明人： GREGG S. LUCAS , ROBERT A. KUBO , TOHRU SUMIYOSHI , Yoshihiko TERASHITA , Yutaka KAWAI
IPC分类号： G06F1/00
CPC分类号： G06F1/26 , G06F11/2015
摘要： To prevent current inrush from exceeding power limitations of a power supply or a power domain in a multiple disk drive system the drives are powered-on in a controlled sequence. In a multi-drive blade storage subsystem, a subsystem control module inventories the locations of the hard drives in one or more drive enclosure blades and maintains information about the boundaries of one or more power domains. The subsystem control module may direct one of several drive power-on sequences, none of which allow current inrush to exceed the allowable current of each power domain.
摘要翻译：为了防止电流浪涌超过多个磁盘驱动器系统中的电源或电源域的功率限制，驱动器以受控的顺序上电。在多驱动器刀片存储子系统中，子系统控制模块存储一个或多个驱动器机壳刀片中的硬盘驱动器的位置，并且维护关于一个或多个电源域的边界的信息。子系统控制模块可以引导几个驱动器上电序列中的一个，其中任何一个允许电流涌入超过每个功率域的允许电流。

2. 发明申请

US20080304489A1 APPARATUS AND METHOD TO SET THE SIGNALING RATE OF A NETWORK DISPOSED WITHIN AN INFORMATION STORAGE AND RETRIEVAL SYSTEM 失效
标题翻译：设置信息存储和检索系统中网络信令速率的设备和方法
公开(公告)号：US20080304489A1
公开(公告)日：2008-12-11
申请号：US12196155
申请日：2008-08-21
申请人： MATTHEW D. BOMHOFF , BRIAN J. CAGNO , JOHN C. ELLIOTT , CARL E. JONES , ROBERT A. KUBO , GREGG S. LUCAS , KATHERINE S. TYLDESLEY
发明人： MATTHEW D. BOMHOFF , BRIAN J. CAGNO , JOHN C. ELLIOTT , CARL E. JONES , ROBERT A. KUBO , GREGG S. LUCAS , KATHERINE S. TYLDESLEY
IPC分类号： H04L12/56
CPC分类号： H04L41/0896
摘要： A method is disclosed to set the speed of a network. The method supplies a network interconnected with a system controller and a plurality of switch domains, where each of those plurality of switch domains comprises one or more information storage devices and a switch domain controller, and sets by each of the plurality of switch domains a signaling rate for that switch domain. The method queries in-band by the system controller each of the plurality of switch domains for that switch domain's signaling rate, and provides in-band by each of the plurality of switch domains the signaling rate for that switch domain. The method provides in-band by the system controller to each of the plurality of switch domains a first speed selection command specifying a first network speed, and resets by each of the plurality of switch domains the signaling rate for that switch domain to the first network speed.
摘要翻译：公开了一种设置网络速度的方法。该方法提供与系统控制器和多个交换机域互连的网络，其中这些多个交换机域中的每一个包括一个或多个信息存储设备和交换机域控制器，并且由多个交换机域中的每一个设置信令该交换机域的速率。该方法由系统控制器对该交换机域的信令速率的多个交换机域中的每一个进行带内查询，并且为该交换机域的信令速率提供多个交换域中的每一个的带内带内。该方法由系统控制器向系统控制器提供指定第一网络速度的第一速度选择命令，并且由多个交换机域中的每一个将该交换机域的信令速率复位到第一网络速度。

3. 发明申请

US20080178017A1 APPARATUS AND METHOD TO SELECTIVELY PROVIDE POWER TO ONE OR MORE COMPONENTS DISPOSED IN AN INFORMATION STORAGE AND RETRIEVAL SYSTEM 审中-公开
标题翻译：在信息存储和检索系统中选择性地将功率提供给一个或多个组件的设备和方法
公开(公告)号：US20080178017A1
公开(公告)日：2008-07-24
申请号：US12014569
申请日：2008-01-15
申请人： CARL E. JONES , ROBERT A. KUBO , GREGG S. LUCAS
发明人： CARL E. JONES , ROBERT A. KUBO , GREGG S. LUCAS
IPC分类号： G06F1/26
CPC分类号： G06F1/26
摘要： A method is disclosed to selectively provide power to a component disposed in an information storage and retrieval system, where the method supplies a controller comprising a control portion in combination with a plurality of components comprising one or more host adapters, one or more device adapter ports, and a Fibre Channel switch. The method monitors the performance of each of those components. The method discontinues the supply of power to first component while continuing to provide power to the remaining plurality of components. The method then resumes providing power to the first component while continuing the supply of power to the remaining plurality of components.
摘要翻译：公开了一种方法，用于向布置在信息存储和检索系统中的组件选择性地提供电力，其中该方法提供控制器，该控制器包括与包括一个或多个主机适配器的多个部件组合的控制部分，一个或多个设备适配器端口和光纤通道交换机。该方法监视每个组件的性能。该方法在向剩余的多个部件继续供电的同时停止向第一部件供电。然后，该方法继续向第一部件提供电力，同时继续向剩余的多个部件供电。

4. 发明申请

US20080307185A1 APPARATUS AND METHOD TO SET SIGNAL COMPENSATION SETTINGS FOR A DATA STORAGE DEVICE 有权
标题翻译：设置数据存储设备的信号补偿设置的方法和装置
公开(公告)号：US20080307185A1
公开(公告)日：2008-12-11
申请号：US12196169
申请日：2008-08-21
申请人： BRIAN J. CAGNO , ROBERT A. KUBO , GREGG S. LUCAS
发明人： BRIAN J. CAGNO , ROBERT A. KUBO , GREGG S. LUCAS
IPC分类号： G06F12/00
CPC分类号： H04L25/03878
摘要： A method is disclosed to set signal compensation settings for a data storage device comprising a first port and a second port, where that first port is interconnected to a first switch via a first communication pathway having a predetermined first length. The method determines first signal compensation settings based upon the first length.
摘要翻译：公开了一种为包括第一端口和第二端口的数据存储设备设置信号补偿设置的方法，其中第一端口经由具有预定第一长度的第一通信路径与第一开关互连。该方法基于第一长度来确定第一信号补偿设置。

5. 发明申请

US20090102423A1 APPARATUS AND METHOD TO PROVIDE POWER TO BATTERY-BACKUP ASSEMBLIES DISPOSED IN AN INFORMATION STORAGE AND RETRIEVAL SYSTEM 失效
标题翻译：在存储和检索系统中处理电池备份组件的装置和方法
公开(公告)号：US20090102423A1
公开(公告)日：2009-04-23
申请号：US12340740
申请日：2008-12-21
申请人： CARL E. JONES , ROBERT A. KUBO , GREGG S. LUCAS
发明人： CARL E. JONES , ROBERT A. KUBO , GREGG S. LUCAS
IPC分类号： H02J7/00
CPC分类号： G06F1/26 , G06F1/30 , Y10T307/615 , Y10T307/625
摘要： A method to supply power to one or more battery-backup assemblies, wherein the method supplies a first controller, a second controller, a first battery-backup assembly, and a second battery-backup assembly. The method further supplies a power bus interconnected to the first controller, the second controller, the first battery-backup assembly, and the second battery-backup assembly, and a first power supply and a second power supply interconnected with the power bus. The method provides power to the first controller and to the second controller and to the first battery-backup assembly over a first period of time, and provides power to the first controller and to the second controller and to the second battery-backup assembly over a second period of time, where the first period of time differs from the second period of time.
摘要翻译：一种向一个或多个电池备用组件供电的方法，其中所述方法提供第一控制器，第二控制器，第一电池备份组件和第二电池备用组件。该方法还提供互连到第一控制器，第二控制器，第一电池备用组件和第二电池备份组件的电力总线以及与电源总线互连的第一电源和第二电源。该方法在第一时间段向第一控制器和第二控制器以及第一电池备用组件提供电力，并通过一个第一控制器和第二控制器向第二控制器和第二电池备用组件提供电力第二个时间段，第一个时间段与第二个时间段不同。

6. 发明申请

US20120207468A1 POWER-UP OF DEVICE VIA OPTICAL SERIAL INTERFACE 有权
标题翻译：通过光学串行接口上电的器件
公开(公告)号：US20120207468A1
公开(公告)日：2012-08-16
申请号：US13453654
申请日：2012-04-23
申请人： LOUIE A. DICKENS , TIMOTHY A. JOHNSON , CRAIG A. KLEIN , GREGG S. LUCAS , DANIEL J. WINARSKI
发明人： LOUIE A. DICKENS , TIMOTHY A. JOHNSON , CRAIG A. KLEIN , GREGG S. LUCAS , DANIEL J. WINARSKI
IPC分类号： H04B10/08
CPC分类号： H04B10/40
摘要： An optical communication serial interface is employed to power up a device from a powered down state to a powered on state. An optical receiver element receives serial optical signals transmitted by at least one optical fiber and converts the received serial optical signals to electrical signals. A low level reception converter detects and decodes the electrical signals to provide data and control words from detected and decoded normal electrical signals for a high level command processor. A power supply maintains low level power to at least the optical receiver element and the low level reception converter of the optical communication serial interface while the device is in the powered down state. The low level reception converter detects a particular abnormal sequence of electrical signals; and in response to detecting the particular abnormal sequence of electrical signals, asserts a control signal to power up the device controllable power supply.
摘要翻译：采用光通信串行接口将设备从掉电状态加电到上电状态。光接收器元件接收由至少一个光纤传输的串行光信号，并将接收到的串行光信号转换为电信号。低电平接收转换器检测并解码电信号，以提供来自用于高级命令处理器的检测和解码的正常电信号的数据和控制字。当设备处于掉电状态时，电源至少保持光接收器元件和光通信串行接口的低电平接收转换器的低电平功率。低电平接收转换器检测电信号的特定异常序列; 并且响应于检测到电信号的特定异常序列，断言控制信号以使设备可控电源上电。

7. 发明申请

US20110038639A1 POWER-UP OF DEVICE VIA OPTICAL SERIAL INTERFACE 有权
标题翻译：通过光学串行接口上电的器件
公开(公告)号：US20110038639A1
公开(公告)日：2011-02-17
申请号：US12541879
申请日：2009-08-14
申请人： LOUIE A. DICKENS , TIMOTHY A. JOHNSON , CRAIG A. KLEIN , GREGG S. LUCAS , DANIEL J. WINARSKI
发明人： LOUIE A. DICKENS , TIMOTHY A. JOHNSON , CRAIG A. KLEIN , GREGG S. LUCAS , DANIEL J. WINARSKI
IPC分类号： H04B10/00
CPC分类号： H04B10/40
摘要： An optical communication serial interface is employed to power up a device from a powered down state to a powered on state. An optical receiver element receives serial optical signals transmitted by at least one optical fiber and converts the received serial optical signals to electrical signals. A low level reception converter detects and decodes the electrical signals to provide data and control words from detected and decoded normal electrical signals for a high level command processor. A power supply maintains low level power to at least the optical receiver element and the low level reception converter of the optical communication serial interface while the device is in the powered down state. The low level reception converter detects a particular abnormal sequence of electrical signals; and in response to detecting the particular abnormal sequence of electrical signals, asserts a control signal to power up the device controllable power supply.
摘要翻译：采用光通信串行接口将设备从掉电状态加电到上电状态。光接收器元件接收由至少一个光纤传输的串行光信号，并将接收到的串行光信号转换为电信号。低电平接收转换器检测并解码电信号，以提供来自用于高级命令处理器的检测和解码的正常电信号的数据和控制字。当设备处于掉电状态时，电源至少保持光接收器元件和光通信串行接口的低电平接收转换器的低电平功率。低电平接收转换器检测电信号的特定异常序列; 并且响应于检测到电信号的特定异常序列，断言控制信号以使设备可控电源上电。

8. 发明申请

US20090147646A1 APPARATUS AND METHOD TO VISUALLY INDICATE THE STATUS OF A DATA STORAGE DEVICE 有权
标题翻译：用于显示数据存储设备的状态的装置和方法
公开(公告)号：US20090147646A1
公开(公告)日：2009-06-11
申请号：US12371839
申请日：2009-02-16
申请人： CARL E. JONES , GREGG S. LUCAS , ANDREW E. SEIDEL
发明人： CARL E. JONES , GREGG S. LUCAS , ANDREW E. SEIDEL
IPC分类号： G11B27/36
CPC分类号： G11B33/10
摘要： A data storage and retrieval system that comprises a data storage device is disclosed. The data storage and retrieval system further comprises a first LED, a second LED, a third LED, and a fourth LED, interconnected with the data storage device. The data storage device causes the first LED and the second LED to emit first light comprising a first color if the data storage device detects an internal failure. Alternatively, the storage device causes the third LED and the fourth LED to emit second light comprising a second color if the data storage device remains operative.
摘要翻译：公开了一种包括数据存储装置的数据存储和检索系统。数据存储和检索系统还包括与数据存储设备互连的第一LED，第二LED，第三LED和第四LED。如果数据存储装置检测到内部故障，则数据存储装置使得第一LED和第二LED发射包括第一颜色的第一光。或者，如果数据存储装置保持工作，则存储装置使得第三LED和第四LED发射包括第二颜色的第二光。

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