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1. 发明授权

US08341373B2 Apparatus and method to set signal compensation settings for a data storage device 有权
标题翻译：为数据存储设备设置信号补偿设置的装置和方法
公开(公告)号：US08341373B2
公开(公告)日：2012-12-25
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 , G06F13/00
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。

2. 发明授权

US08301920B2 Shared power domain dynamic load based power loss detection and notification 有权
标题翻译：基于共享电力域动态负载的电力损失检测和通知
公开(公告)号：US08301920B2
公开(公告)日：2012-10-30
申请号：US13446717
申请日：2012-04-13
申请人： Linda V. Benhase , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： Linda V. Benhase , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F1/00
CPC分类号： G06F1/28
摘要： The advanced management module services in a data processing system are configured to determine the system load and provide an input to the early power off warning detection logic that evaluates the power system state to detect a condition when power resources are insufficient to maintain the write caching storage system power within defined acceptable limits. The early power off warning detection logic generates a notification based on the system load and the available power supply resources to maintain maximum availability and reliability characteristics.
摘要翻译：数据处理系统中的高级管理模块服务被配置为确定系统负载，并为早期断电警告检测逻辑提供输入，该逻辑评估电力系统状态，以便在电力资源不足以维持写入高速缓存存储时检测电力系统状态系统功率在规定的可接受限度内。早期断电警告检测逻辑基于系统负载和可用电源资源生成通知，以保持最大的可用性和可靠性特性。

3. 发明申请

US20120198249A1 Shared Power Domain Dynamic Load Based Power Loss Detection and Notification 有权
标题翻译：基于共享功率域动态负载的功率损耗检测和通知
公开(公告)号：US20120198249A1
公开(公告)日：2012-08-02
申请号：US13446717
申请日：2012-04-13
申请人： Linda V. Benhase , John C. Elliot , Robert A. Kubo , Gregg S. Lucas
发明人： Linda V. Benhase , John C. Elliot , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F1/26
CPC分类号： G06F1/28
摘要： The advanced management module services in a data processing system are configured to determine the system load and provide an input to the early power off warning detection logic that evaluates the power system state to detect a condition when power resources are insufficient to maintain the write caching storage system power within defined acceptable limits. The early power off warning detection logic generates a notification based on the system load and the available power supply resources to maintain maximum availability and reliability characteristics.
摘要翻译：数据处理系统中的高级管理模块服务被配置为确定系统负载，并为早期断电警告检测逻辑提供输入，该逻辑评估电力系统状态，以便在电力资源不足以维持写入高速缓存存储时检测电力系统状态系统功率在规定的可接受限度内。早期断电警告检测逻辑基于系统负载和可用电源资源生成通知，以保持最大的可用性和可靠性特性。

4. 发明授权

US08161310B2 Extending and scavenging super-capacitor capacity 有权
标题翻译：扩展和清除超级电容器容量
公开(公告)号：US08161310B2
公开(公告)日：2012-04-17
申请号：US12099373
申请日：2008-04-08
申请人： Brian J. Cagno , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： Brian J. Cagno , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F11/30
CPC分类号： G06F1/28 , G11C5/141 , G11C11/4074
摘要： A memory system has mechanisms for scavenging capacity of a super capacitor by removing, or reducing, system load from the super capacitor when the super capacitor voltage decays below a low threshold. The mechanisms then restore the system load to the super capacitor when the super capacitor voltage ramps back above a high threshold. A controller may reduce system load by placing a volatile memory system in a standby state and disabling a field effect transistor to remove power from a non-volatile memory system. A controller may adjust the high threshold and/or a low threshold by setting a digitally controlled potentiometer in a threshold detect circuit via an I2C bus.
摘要翻译：存储器系统具有通过在超级电容器电压降低到低阈值以下时从超级电容器中去除或降低系统负载来清除超级电容器容量的机制。当超级电容器电压升高到高阈值以上时，机制将系统负载恢复到超级电容器。控制器可以通过将易失性存储器系统置于待机状态并且禁用场效应晶体管来从非易失性存储器系统去除功率来降低系统负载。控制器可以通过经由I2C总线在门限检测电路中设置数字控制的电位器来调节高阈值和/或低阈值。

5. 发明授权

US08093868B2 In situ verification of capacitive power support 有权
标题翻译：电容电源支持的原位验证
公开(公告)号：US08093868B2
公开(公告)日：2012-01-10
申请号：US12204456
申请日：2008-09-04
申请人： Brian J. Cagno , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： Brian J. Cagno , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： H01M10/44 , H01M10/46
CPC分类号： G01R31/3634 , G01R31/028 , G06F12/0804 , G06F12/0866 , G06F2212/2228 , H02J7/345
摘要： A mechanism for in situ verification of capacitive power support is provided. A memory system uses a super capacitor to support a voltage rail when input power is lost or interrupted. The voltage discharge curve is a function of load and capacitance of the component. By stepping the regulated power supply to a lower output within the voltage range and recording voltage and current draw at the super capacitor as it discharges to the new regulator output voltage, the super capacitor holdup capability can be tested.
摘要翻译：提供了一种用于电容性电源支持的原位验证的机制。当输入电源丢失或中断时，存储器系统使用超级电容器来支持电压轨。电压放电曲线是组件的负载和电容的函数。通过在电压范围内将稳压电源降到较低的输出，并在超级电容释放到新的稳压器输出电压时记录电压和电流，可以测试超级电容器的保持能力。

6. 发明授权

US07996609B2 System and method of dynamic allocation of non-volatile memory 失效
标题翻译：动态分配非易失性存储器的系统和方法
公开(公告)号：US07996609B2
公开(公告)日：2011-08-09
申请号：US11613636
申请日：2006-12-20
申请人： Kevin J. Ash , Robert A. Kubo
发明人： Kevin J. Ash , Robert A. Kubo
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F12/0871 , G06F12/0804 , G06F2212/222 , G06F2212/262
摘要： A method of dynamic allocation of non-volatile memory in a cache storage subsystem includes constraining a redundant array of independent disks (RAID) 6 array in an unavailable state, the RAID 6 array having been newly created in the subsystem, destaging data from a write cache to a storage medium to free memory space, reserving the freed memory space for allocation to data-persistent storage, allocating the memory space to an adapter in the subsystem as a target for data in the event of a power loss, and changing the RAID 6 array to an available state. A system for dynamic allocation of non-volatile memory in a cache storage subsystem includes a computer processing device which constrains a newly-created redundant array of independent disks (RAID) 6 array in an unavailable state to execute a reconfiguration method.
摘要翻译：在高速缓存存储子系统中动态分配非易失性存储器的方法包括限制在不可用状态下的独立磁盘（RAID）6阵列的冗余阵列，已经在子系统中新创建的RAID 6阵列，从写入缓存到存储介质以释放存储器空间，保留释放的存储器空间用于分配到数据永久存储器，将存储器空间分配给子系统中的适配器作为电源丢失的数据的目标，并且改变RAID 6阵列到可用状态。用于在高速缓存存储子系统中动态分配非易失性存储器的系统包括限制在不可用状态下新创建的独立磁盘冗余阵列（RAID）6阵列以执行重新配置方法的计算机处理设备。

7. 发明授权

US07949806B2 Apparatus and method to provide an operation to an information storage device including protocol conversion and assigning priority levels to the operation 失效
标题翻译：向包括协议转换的信息存储设备提供操作并为操作分配优先级的装置和方法
公开(公告)号：US07949806B2
公开(公告)日：2011-05-24
申请号：US10994067
申请日：2004-11-18
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： G06F3/00 , G06F5/00 , G06F13/12 , G06F13/00 , H04L12/28 , H04J3/16
CPC分类号： G06F13/387 , G06F2213/0052
摘要： A method to provide an operation to an information storage device is disclosed. The method supplies an information storage device and a protocol conversion device capable of receiving an operation in a first communication protocol comprising a variable attribute, and providing that operation to the information storage device in a second communication protocol, where that second communication protocol does not support the variable attribute. The method provides an operation to the protocol conversion device using said first communication protocol, and determines if the variable attribute is configured in that operation. If the method determines that the variable attribute is not configured in the operation, then the method provides the operation to the information storage device using the second communication protocol. If the method determines that the variable attribute is configured in the operation, then the method implements that variable attribute when providing the operation to the information storage device using the second communication protocol.
摘要翻译：公开了向信息存储装置提供操作的方法。该方法提供能够接收包括可变属性的第一通信协议中的操作的信息存储设备和协议转换设备，并且在第二通信协议中向第二通信协议提供该信息存储设备的操作，其中第二通信协议不支持变量属性。该方法使用所述第一通信协议向协议转换设备提供操作，并且确定在该操作中是否配置了变量属性。如果该方法确定在该操作中未配置变量属性，则该方法使用第二通信协议向该信息存储设备提供该操作。如果该方法确定在该操作中配置了变量属性，则该方法在使用第二通信协议向该信息存储设备提供该操作时实现该变量属性。

8. 发明授权

US07774650B2 Power failure warning in logically partitioned enclosures 有权
标题翻译：逻辑分区机箱中的电源故障警告
公开(公告)号：US07774650B2
公开(公告)日：2010-08-10
申请号：US11625945
申请日：2007-01-23
申请人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F11/00 , G06F1/30
CPC分类号： G06F1/26 , G06F3/0605 , G06F3/0653 , G06F3/0683 , G06F11/2015
摘要： A method of providing a power failure warning in a storage system includes partitioning early power off warning (EPOW) control logic of a storage enclosure to be symmetric with a power distribution network power domain. A power failure warning system for a storage system having a plurality of storage enclosures includes a power system control module coupled to a power supply for control and management of input power to the storage system. An output stage of the power supply is dedicated to a first virtual storage enclosure within one of the plurality of storage enclosures.
摘要翻译：在存储系统中提供停电警告的方法包括：利用配电网络功率域对存储机柜的早期断电警告（EPOW）控制逻辑进行分区。一种用于具有多个存储壳体的存储系统的停电警告系统，包括耦合到电源的电力系统控制模块，用于控制和管理对存储系统的输入电力。电源的输出级专用于多个存储盒之一内的第一虚拟存储外壳。

9. 发明授权

US07752387B2 Offloading firmware update tasks from RAID adapter to distributed service processors in switched drive connection network enclosure 失效
标题翻译：将固件更新任务从RAID适配器卸载到交换驱动器连接网络机箱中的分布式服务处理器
公开(公告)号：US07752387B2
公开(公告)日：2010-07-06
申请号：US11386025
申请日：2006-03-21
申请人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas , Kenneth J. Hallam , Pauline Hallam, legal representative
发明人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas , Kenneth J. Hallam
IPC分类号： G06F12/00
CPC分类号： G06F3/0652 , G06F3/0617 , G06F3/0689 , G06F11/201 , G06F11/2089
摘要： A storage system includes a RAID adapter, disk array switches, sub-processors, and hard disk drives. A disk-related operation is initiated in the RAID adapter which dispatches a command to a disk array processor (or sub-processor) in an enclosure for the processor to perform the operation on one or more drives. The adapter may dispatch the command to a processor in a single enclosure through a disk array switch or to processors in multiple enclosures through switches in upstream enclosures. The adapter is then free to perform other functions. The processor commences the specified operation on one or more selected drives. Upon completion of the operation, the results are transmitted by the processor and received by the adapter. Offloading the task to the distributed sub-processors reduces the burden on the RAID adapter, reduces system bandwidth usage, and enables access to other drives to be maintained.
摘要翻译：存储系统包括RAID适配器，磁盘阵列交换机，子处理器和硬盘驱动器。磁盘相关操作在RAID适配器中发起，该适配器将命令分配给机箱中的磁盘阵列处理器（或子处理器），以便处理器对一个或多个驱动器执行操作。适配器可以通过磁盘阵列交换机将命令分派到单个机箱中的处理器，或通过上游机箱中的交换机将命令分派到多个机箱中的处理器。然后适配器可以自由执行其他功能。处理器在一个或多个选定的驱动器上开始指定的操作。操作完成后，结果由处理器传送并由适配器接收。将任务卸载到分布式子处理器可减轻RAID适配器的负担，减少系统带宽使用，并允许对其他驱动器进行访问。

10. 发明申请

US20100052625A1 In Situ Verification of Capacitive Power Support 有权
标题翻译：电容式电源支持的原位验证
公开(公告)号：US20100052625A1
公开(公告)日：2010-03-04
申请号：US12204456
申请日：2008-09-04
申请人： Brian J. Cagno , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： Brian J. Cagno , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： H02J7/00
CPC分类号： G01R31/3634 , G01R31/028 , G06F12/0804 , G06F12/0866 , G06F2212/2228 , H02J7/345
摘要： A mechanism for in situ verification of capacitive power support is provided. A memory system uses a super capacitor to support a voltage rail when input power is lost or interrupted. The voltage discharge curve is a function of load and capacitance of the component. By stepping the regulated power supply to a lower output within the voltage range and recording voltage and current draw at the super capacitor as it discharges to the new regulator output voltage, the super capacitor holdup capability can be tested.
摘要翻译：提供了一种用于电容性电源支持的原位验证的机制。当输入电源丢失或中断时，存储器系统使用超级电容器来支持电压轨。电压放电曲线是组件的负载和电容的函数。通过在电压范围内将稳压电源降到较低的输出，并在超级电容释放到新的稳压器输出电压时记录电压和电流，可以测试超级电容器的保持能力。

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