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1. 发明授权

US09676154B2 Apparatus for making an optical waveguide 有权
公开(公告)号：US09676154B2
公开(公告)日：2017-06-13
申请号：US14692272
申请日：2015-04-21
申请人： Xyratex Technology Limited
发明人： Richard Charles Alexander Pitwon
IPC分类号： B29C35/08 , B29D11/00 , G02B6/138 , G02B6/12 , B29K105/00 , B29K105/24
CPC分类号： B29D11/00682 , B29D11/00663 , B29K2105/0002 , B29K2105/0005 , B29K2105/24 , B29K2995/0031 , G02B6/138 , G02B2006/12119
摘要： There is provided a method of making an optical polymer waveguide having an arbitrary refractive index profile, the method including: a) providing a first input optical beam having a first beam intensity profile and a second input optical beam having a second beam intensity profile; b) combining the first and second input optical beams to form an output optical beam having an output beam intensity profile; and c) forming the optical waveguide on a substrate by: exposing the optical materials of the waveguide to the output optical beam; and curing the optical materials using said output optical beam.

2. 发明授权

US09594421B2 Power management in a multi-device storage array 有权
标题翻译：多设备存储阵列中的电源管理
公开(公告)号：US09594421B2
公开(公告)日：2017-03-14
申请号：US13042938
申请日：2011-03-08
申请人： Robert P. Rossi
发明人： Robert P. Rossi
IPC分类号： G06F1/32 , G06F3/06
CPC分类号： G06F1/3268 , G06F3/0625 , G06F3/0634 , G06F3/0647 , G06F3/067 , G06F3/0689 , Y02D10/154
摘要： There is provided a method and apparatus for power management in a storage resource. The storage resource comprises at least one RAID array including a plurality of physical drives. The method comprises: determining a reduced number of physical drives within a RAID array upon which data is to be concentrated; moving data stored on said RAID array and/or targeting data written to said RAID array to one or more of said reduced number of physical drives such that said data is concentrated on said reduced number of physical drives in said RAID array; and selectively applying power management logic to enable, based on at least one power management criterion, one or more physical drives in said RAID array to be powered down or to be supplied with reduced power.
摘要翻译：提供了一种用于存储资源中的电力管理的方法和装置。存储资源包括至少一个包括多个物理驱动器的RAID阵列。该方法包括：确定数据集中在RAID阵列内的物理驱动器的数量减少; 将存储在所述RAID阵列上的数据和/或将写入所述RAID阵列的数据的数据移动到所述减少数量的物理驱动器中的一个或多个，使得所述数据集中在所述RAID阵列中所述减少数量的物理驱动器上; 以及选择性地施加电力管理逻辑以使得能够基于至少一个电力管理标准来使所述RAID阵列中的一个或多个物理驱动器断电或以降低的功率被提供。

3. 发明授权

US09563510B2 Electronic data store 有权
标题翻译：电子数据存储
公开(公告)号：US09563510B2
公开(公告)日：2017-02-07
申请号：US14862912
申请日：2015-09-23
申请人： Seagate Technology LLC
发明人： Darren Golbourn , Tim Courtney
IPC分类号： G06F11/10 , G06F9/50 , G06F11/20 , G06F11/34 , H04L29/08 , H04L12/24 , H04L29/06 , H04L12/26 , H04L12/10
CPC分类号： G06F11/1088 , G06F9/5011 , G06F11/2069 , G06F11/3428 , G06F11/3447 , G06F2209/501 , H04L12/10 , H04L29/08 , H04L41/5003 , H04L43/08 , H04L65/80 , H04L67/1008 , H04L67/1097
摘要： An apparatus and method of providing conditional access to an electronic data store including a storage controller and a data storage resource. The method includes receiving, at the storage controller, a network request for access to the data storage resource from a client, the request including at least one required parameter defining the requested connection, obtaining information on the performance of the data storage resource, determining, based upon the information, whether a) the data storage resource can meet the or each required parameter of the request; and b) meeting the or each required parameter of the request will not violate any previously agreed parameters defining existing connections on the data storage resource; and denying the request if at least one of a) and b) are determined to be negative.
摘要翻译：提供对包括存储控制器和数据存储资源的电子数据存储的条件访问的装置和方法。该方法包括在存储控制器处接收来自客户机的访问数据存储资源的网络请求，该请求包括定义所请求的连接的至少一个必需参数，获得关于数据存储资源的性能的信息，基于信息，是否a）数据存储资源可以满足请求的每个必需参数; 和b）满足该请求的每个必需参数将不会违反定义数据存储资源上的现有连接的任何先前商定的参数; 如果a）和b）中的至少一个被确定为否定，则拒绝该请求。

4. 发明授权

US09306828B2 Method of, and apparatus for, adaptive sampling 有权
标题翻译：自适应采样的方法和装置
公开(公告)号：US09306828B2
公开(公告)日：2016-04-05
申请号：US13941220
申请日：2013-07-12
申请人： Xyratex Technology Limited
发明人： Farshad Fahimi , Roger Pimlott
IPC分类号： G06F11/00 , H04L12/26 , G06F11/30 , G06F11/07 , G06N7/00 , H04L12/24
CPC分类号： H04L43/103 , G06F11/0727 , G06F11/0766 , G06F11/30 , G06F11/3024 , G06F11/3034 , G06F11/3058 , G06F11/3089 , G06F11/3096 , G06N7/005 , H04L41/0695 , H04L41/142 , H04L43/04 , H04L43/0817
摘要： A method of sampling sensor data from a computing system is presented. The computing system includes a plurality of components and a sensor network for monitoring the computing system. The sensor network includes primary sensor nodes operable to obtain primary parameter data from a measurement of a primary parameter of the components, and secondary sensor nodes operable to obtain secondary parameter data from a measurement of secondary parameters of the components. The method includes: a) obtaining secondary parameter data from secondary sensor nodes relating to components; b) processing, in a computing device, the secondary parameter data; c) determining, based upon determined or pre-determined relationships between the secondary parameters and the primary parameter, a sample rate for the primary parameter data for the components; and d) obtaining primary parameter data from the primary sensor nodes relating to components at the determined sample rate.
摘要翻译：提出了一种从计算系统采样传感器数据的方法。计算系统包括多个组件和用于监视计算系统的传感器网络。所述传感器网络包括主要传感器节点，可操作以从所述组件的主要参数的测量获得主要参数数据，以及辅助传感器节点可操作以从所述组件的次要参数的测量获得次要参数数据。该方法包括：a）从与组件有关的次级传感器节点获得次要参数数据; b）在计算设备中处理次要参数数据; c）基于所述次要参数和所述主要参数之间的确定或预定的关系来确定所述组件的主要参数数据的采样率; 以及d）从所述主要传感器节点获得与所确定的采样率相关的组件的主要参数数据。

5. 发明授权

US09239746B2 Method of, and apparatus for, detection of degradation on a storage resource 有权
标题翻译：用于检测存储资源上的劣化的方法和装置
公开(公告)号：US09239746B2
公开(公告)日：2016-01-19
申请号：US13906195
申请日：2013-05-30
申请人： Xyratex Technology Limited
发明人： Farshad Fahimi , Mohsen Mesgarpour , Chris Bloxham
IPC分类号： G06F11/00 , G06F11/07 , G06F11/34
CPC分类号： G06F11/0751 , G06F11/34 , G06F11/3409 , G06F11/3447 , G06F11/3452 , G06F11/3485
摘要： A method of monitoring the performance of a device is presented, each storage device being operable to receive storage requests and includes a queue for incoming storage requests and a physical storage medium, the method includes: a) obtaining data relating to the device parameters of: throughput of storage requests to the storage device; queue time for one or more requests on the storage device; and the time required to complete one or more storage requests on the storage device; b) generating a model relating to the expected distribution of the device parameters on the storage device during normal operation; c) monitoring the parameters during operation of the storage device; d) comparing the distribution of the monitored parameters during operation of the storage device with the expected distribution of the parameters; and e) identifying a fault on the storage device based on the comparison.
摘要翻译：提出了一种监视设备性能的方法，每个存储设备可操作以接收存储请求，并且包括用于传入存储请求的队列和物理存储介质，该方法包括：a）获得与以下设备参数有关的数据：对存储设备的存储请求的吞吐量; 存储设备上的一个或多个请求的队列时间; 以及在存储设备上完成一个或多个存储请求所需的时间; b）在正常操作期间产生与存储设备上的设备参数的预期分布有关的模型; c）在存储设备的操作期间监视参数; d）比较存储设备运行期间监控参数的分布与参数的预期分布; 以及e）基于所述比较来识别所述存储设备上的故障。

6. 发明授权

US09152463B2 Electronic data store 有权
标题翻译：电子数据存储
公开(公告)号：US09152463B2
公开(公告)日：2015-10-06
申请号：US12829295
申请日：2010-07-01
申请人： Darren Golbourn , Tim Courtney
发明人： Darren Golbourn , Tim Courtney
IPC分类号： G06F15/16 , G06F9/50 , H04L29/08 , H04L12/24 , H04L29/06 , H04L12/26 , H04L12/10
CPC分类号： G06F11/1088 , G06F9/5011 , G06F11/2069 , G06F11/3428 , G06F11/3447 , G06F2209/501 , H04L12/10 , H04L29/08 , H04L41/5003 , H04L43/08 , H04L65/80 , H04L67/1008 , H04L67/1097
摘要： An apparatus and method of providing conditional access to an electronic data store including a storage controller and a data storage resource. The method includes receiving, at the storage controller, a network request for access to the data storage resource from a client, the request including at least one required parameter defining the requested connection, obtaining information on the performance of the data storage resource, determining, based upon the information, whether a) the data storage resource can meet the or each required parameter of the request; and b) meeting the or each required parameter of the request will not violate any previously agreed parameters defining existing connections on the data storage resource; and denying the request if at least one of a) and b) are determined to be negative.
摘要翻译：提供对包括存储控制器和数据存储资源的电子数据存储的条件访问的装置和方法。该方法包括在存储控制器处接收来自客户机的访问数据存储资源的网络请求，该请求包括定义所请求的连接的至少一个必需参数，获得关于数据存储资源的性能的信息，基于信息，是否a）数据存储资源可以满足请求的每个必需参数; 和b）满足该请求的每个必需参数将不会违反定义数据存储资源上的现有连接的任何先前商定的参数; 如果a）和b）中的至少一个被确定为否定，则拒绝该请求。

7. 发明申请

US20150160420A1 OPTICAL ALIGNMENT SYSTEM 有权
标题翻译：光学对准系统
公开(公告)号：US20150160420A1
公开(公告)日：2015-06-11
申请号：US14098309
申请日：2013-12-05
申请人： Xyratex Technology Limited
发明人： Alistair Allen MILLER
IPC分类号： G02B6/42
CPC分类号： G02B6/4226 , G02B6/3897 , G02B6/428
摘要： An optical alignment system for aligning an optical component is provided. The system includes an alignment component configured to be moveable in a plane and in a fixed relationship with the optical component. Typically the alignment component houses an optical fibre MT ferrule. One or more driving components are further provided typically in the form of a ball headed adjustment screw. The driving components are configured to be moveable, relative to the alignment component, in a first linear direction. At least a component of the first linear direction is parallel with the normal of the plane. The driving component, when forced along the first linear direction and in contact with the alignment component, imparts a force upon the alignment component, in the plane, to move the optical component in the plane. An alignment frame accommodating the driving components may also be provided.
摘要翻译：提供了一种用于对准光学部件的光学对准系统。该系统包括配置成能够在与光学部件平面并且固定关系中可移动的对准部件。通常，对准部件容纳光纤MT套圈。通常以球头调节螺钉的形式进一步提供一个或多个驱动部件。驱动部件被配置成相对于对准部件在第一线性方向上是可移动的。至少第一线性方向的分量与平面的法线平行。驱动部件沿着第一线性方向被迫并与对准部件接触时，在对准部件的平面中施加力以在光学部件中移动光学部件。还可以提供容纳驱动部件的对准框架。

8. 发明申请

US20140247569A1 ELECTRONIC APPARATUS COMPRISING BACKPLANE AND METHODS OF ASSEMBLING AND DISASSEMBLING 有权
标题翻译：包括背景的电子装置和组装和拆卸方法
公开(公告)号：US20140247569A1
公开(公告)日：2014-09-04
申请号：US13782436
申请日：2013-03-01
申请人： XYRATEX TECHNOLOGY LIMITED
发明人： Paul FOISY , Robert I. WALKER , Timothy P. E. WILLIAMS , Edward JANSSEN
IPC分类号： G06F1/16 , H05K13/00
CPC分类号： G06F1/16 , H05K7/1445 , H05K7/1452 , Y10T29/49002
摘要： The present disclosure relates to an electronic apparatus (100) comprising a backplane (120) and methods of assembling and disassembling such an apparatus. The electronic apparatus (100) comprises a chassis (101) having plural walls and a circuit board (140) fastened to a wall of the chassis, a surface of the circuit board having a plurality of conductive pads (146). A backplane (120) is fastened in a received position in the chassis substantially perpendicular to the circuit board. The backplane has a connector (130) at an edge of the backplane, the connector comprising a plurality of sprung conductive elements (132,134) which extend outwards beyond the edge of the backplane to make electrical contact with respective conductive pads (146) on the circuit board.
摘要翻译：本公开涉及一种包括背板（120）的电子设备（100）以及组装和拆卸这种设备的方法。电子设备（100）包括具有多个壁的底座（101）和紧固在底盘的壁上的电路板（140），电路板的表面具有多个导电垫（146）。背板（120）被固定在底盘中基本垂直于电路板的接收位置。背板在背板的边缘处具有连接器（130），连接器包括多个弹簧导电元件（132,134），其向外延伸超过背板的边缘以与电路上的相应导电焊盘（146）电接触板。

9. 发明申请

US20140233179A1 DATA STORAGE SYSTEM AND A METHOD OF COOLING A DATA STORAGE SYSTEM 有权
标题翻译：数据存储系统和数据存储系统的冷却方法
公开(公告)号：US20140233179A1
公开(公告)日：2014-08-21
申请号：US13773530
申请日：2013-02-21
申请人： XYRATEX TECHNOLOGY LIMITED
发明人： David Michael DAVIS , Alexander Carl WORRALL
IPC分类号： G06F1/20 , H05K5/02
CPC分类号： G06F1/206 , H05K7/20727
摘要： A data storage system and a method of cooling the data storage system are presented. The data storage system includes: an enclosure; one or more drawer structures disposed within the enclosure, wherein at least one of the drawer structures is configured to receive one or more electronic devices; and one or more temperature control elements positioned adjacent to the bottom of the at least one drawer structure, wherein at least one of the temperature control elements is arranged in use to thermally communicate with at least one of the electronic devices.
摘要翻译：提出了一种数据存储系统和一种冷却数据存储系统的方法。数据存储系统包括：外壳; 设置在所述外壳内的一个或多个抽屉结构，其中所述抽屉结构中的至少一个构造成容纳一个或多个电子设备; 以及与所述至少一个抽屉结构的底部相邻定位的一个或多个温度控制元件，其中至少一个所述温度控制元件在使用中被布置成与所述电子设备中的至少一个热连通。

10. 发明授权

US08731343B2 Optical printed circuit board, a method of making an optical printed circuit board and an optical waveguide 有权
标题翻译：光学印刷电路板，制造光学印刷电路板和光波导的方法
公开(公告)号：US08731343B2
公开(公告)日：2014-05-20
申请号：US13034468
申请日：2011-02-24
申请人： Richard C. A. Pitwon
发明人： Richard C. A. Pitwon
IPC分类号： G02B6/10 , G02B6/12
CPC分类号： G02B6/138
摘要： An optical printed circuit board, including at least one optical waveguide for carrying optical signals on the optical printed circuit board; and a trench formed adjacent the at least one optical waveguide, wherein the trench contains a light absorptive material to absorb light that strays from the at least one waveguide.
摘要翻译：一种光学印刷电路板，包括用于在光学印刷电路板上承载光信号的至少一个光波导; 以及与所述至少一个光波导相邻形成的沟槽，其中所述沟槽包含吸收从所述至少一个波导偏离的光的吸光材料。

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