DELETE RECYCLING OF HOLOGRAPHIC DATA STORAGE
    91.
    发明申请
    DELETE RECYCLING OF HOLOGRAPHIC DATA STORAGE 失效
    删除全息数据存储的回收

    公开(公告)号:US20080259418A1

    公开(公告)日:2008-10-23

    申请号:US11738200

    申请日:2007-04-20

    IPC分类号: G03H1/02

    摘要: Data hologram recycling systems, methods and computer program products are configured to arrange data for storage in the intermediate data storage as data segments which are replicas of holographic storage segments for destaging to the holographic data storage, and to determine retrieval for recycling of the destaged holographic storage segments to which aggregated requests for deletion are directed. The retrieval determination may be based on a plurality of policies.

    摘要翻译: 数据全息图回收系统,方法和计算机程序产品被配置为将用于存储在中间数据存储器中的数据排列为数据段,该数据段是全息存储段的复制品,用于退化到全息数据存储器,并且确定用于再循环去除全息图 汇总的删除请求所针对的存储段。 检索确定可以基于多个策略。

    System and method to display information on a hard disk drive assembly
    92.
    发明申请
    System and method to display information on a hard disk drive assembly 有权
    在硬盘驱动器组件上显示信息的系统和方法

    公开(公告)号:US20080218892A1

    公开(公告)日:2008-09-11

    申请号:US12059535

    申请日:2008-03-31

    IPC分类号: G11B15/18 G09G3/30

    摘要: A method and a system are provided for displaying information on a hard disk drive assembly. The hard disk drive assembly includes a hard disk drive which further comprises a driver circuit coupled to a display and a display memory. The driver circuit activates the display mounted on the hard disk drive assembly. In response to the activation of the display the driver circuit obtains information from the display memory of the hard disk drive. The driver circuit displays at least a portion of the information obtained from the display memory on the display mounted on the hard disk drive assembly.

    摘要翻译: 提供了一种在硬盘驱动器组件上显示信息的方法和系统。 硬盘驱动器组件包括硬盘驱动器,该硬盘驱动器还包括耦合到显示器和显示存储器的驱动器电路。 驱动器电路激活安装在硬盘驱动器组件上的显示器。 响应于显示器的激活,驱动器电路从硬盘驱动器的显示存储器获取信息。 驱动器电路在安装在硬盘驱动器组件上的显示器上显示从显示存储器获得的信息的至少一部分。

    Apparatus and method for holographic information storage and retrieval
    93.
    发明申请
    Apparatus and method for holographic information storage and retrieval 失效
    全息信息存储和检索的装置和方法

    公开(公告)号:US20080151338A1

    公开(公告)日:2008-06-26

    申请号:US11643605

    申请日:2006-12-20

    IPC分类号: G03H1/08

    CPC分类号: G11B7/00772 G11B7/0065

    摘要: A method is disclosed to store and retrieve information using holographic data storage media. The method provides original data, generates a first image of that original data, and encodes that first image in a holographic data storage medium at a first storage location. The method then generates a second image of the original data, where the second image differs from the first image, and encodes the second image in a holographic data storage medium at a second storage location, where the second storage location differs from the first storage location.

    摘要翻译: 公开了一种使用全息数据存储介质来存储和检索信息的方法。 该方法提供原始数据,产生该原始数据的第一图像,并将该第一图像编码在第一存储位置的全息数据存储介质中。 然后,该方法生成原始数据的第二图像,其中第二图像与第一图像不同,并且将第二图像编码在第二存储位置处的第二存储位置处的第二存储位置处的全息数据存储介质中,其中第二存储位置与第一存储位置不同 。

    System and method of tunneling SAS-extender discovery through a fibre-channel fabric
    94.
    发明授权
    System and method of tunneling SAS-extender discovery through a fibre-channel fabric 失效
    通过光纤通道结构隧道化SAS扩展器发现的系统和方法

    公开(公告)号:US07523233B1

    公开(公告)日:2009-04-21

    申请号:US12025994

    申请日:2008-02-05

    IPC分类号: G06F13/12 G06F11/00

    CPC分类号: G06F13/387

    摘要: An embodiment of invention is a method of tunneling Serial Attached SCSI (SAS) extender discovery through a Fibre Channel (FC) fabric. The SAS interfaces on the SAS extender are initialized first. The FC links are then brought up and device routing table is built. Then a check is made to determine if any SAS devices are connected to the extender. If a SAS device is connected, extender registers its ID with a unique FC4 type as SAS tunneling device in the FC fabric nameserver, and queries discovery of the same device types. If another device of the same type is found, the local extender logs into remote extender through the FC fabric, performs a discovery and identifies all the SAS devices in the remote site, to identify all the devices and route traffic.

    摘要翻译: 发明的实施例是通过光纤通道(FC)结构隧道化串行连接SCSI(SAS)扩展器发现的方法。 SAS扩展器上的SAS接口首先被初始化。 然后启动FC链接,并构建设备路由表。 然后进行检查以确定是否有任何SAS设备连接到扩展器。 如果连接了SAS设备,则扩展器在FC结构名称服务器中将唯一的FC4类型作为SAS隧道设备注册其ID,并查询发现相同的设备类型。 如果找到同一类型的另一台设备,则本地扩展器通过FC架构登录到远程扩展器,执行发现并识别远程站点中的所有SAS设备,以识别所有设备和路由流量。

    Method and system for resolving SAS timing issues for long-distance SAS extender
    95.
    发明授权
    Method and system for resolving SAS timing issues for long-distance SAS extender 失效
    解决长距离SAS扩展器的SAS时序问题的方法和系统

    公开(公告)号:US07475163B1

    公开(公告)日:2009-01-06

    申请号:US12015655

    申请日:2008-01-17

    IPC分类号: G06F3/00

    CPC分类号: G06F13/4045

    摘要: This invention extends the distance at which a SAS extender can function. The distance is increased a large amount over the traditional 10 meters. As a result timers will not go off before the response can make a trip back. This is accomplished by emulating as a SAS expander, using SAS AIP's (Arbitration In Progress), and using a lookup table to determine which SAS events must be responded to immediately and which ones to be passed on to the remote link.

    摘要翻译: 本发明扩展了SAS扩展器可以起作用的距离。 距离传统的10米距离增加了很多。 因此,定时器不会在响应返回之前消失。 这是通过使用SAS AIP(正在仲裁)作为SAS扩展器进行仿真,并使用查找表来确定哪些SAS事件必须立即响应,哪些SAS事件要传递到远程链接。

    Serial attached SCSI and serial ATA wide port tunnelling through a fibre channel connection
    96.
    发明授权
    Serial attached SCSI and serial ATA wide port tunnelling through a fibre channel connection 失效
    串行连接SCSI和串行ATA宽端口通过光纤通道连接隧道

    公开(公告)号:US08516154B2

    公开(公告)日:2013-08-20

    申请号:US13195642

    申请日:2011-08-01

    IPC分类号: G06F15/16

    CPC分类号: H04L12/4633

    摘要: Network traffic encoded in a first protocol is transmitted across a first communications link, wherein the first protocol allows a first plurality of simultaneous logical connections. The transmitted network traffic is received at a first interface between the first communications link and a second communications link. The received network traffic is encapsulated within frames at the first interface, wherein the frames are generated in accordance with a second protocol, and wherein the second protocol does not allow any plurality of simultaneous logical connections that are allowed by the first protocol. The frames are transmitted from the first interface to a second interface across the second communications link. The frames are received and then unencapsulated network traffic is generated from the frames at the second interface, wherein the second interface is between the second communications link and a third communications link. The unencapsulated network traffic is routed to a selected logical connection of a second plurality of simultaneous logical connections across the third communications link, wherein transmission across the third communications link is in the first protocol.

    摘要翻译: 在第一通信链路中传送以第一协议编码的网络业务,其中第一协议允许第一多个同时的逻辑连接。 所发送的网络流量在第一通信链路和第二通信链路之间的第一接口处被接收。 所接收的网络流量被封装在第一接口的帧内,其中根据第二协议生成帧,并且其中第二协议不允许由第一协议允许的任何多个同时的逻辑连接。 帧通过第二通信链路从第一接口发送到第二接口。 接收帧,然后从第二接口的帧生成未封装的网络业务,其中第二接口位于第二通信链路和第三通信链路之间。 未封装的网络流量被路由到跨越第三通信链路的第二多个并行逻辑连接的选定逻辑连接,其中穿过第三通信链路的传输处于第一协议中。

    Blocking write access to memory modules of a solid state drive
    97.
    发明授权
    Blocking write access to memory modules of a solid state drive 有权
    阻止对固态驱动器的内存模块的写入访问

    公开(公告)号:US08495432B2

    公开(公告)日:2013-07-23

    申请号:US13484788

    申请日:2012-05-31

    IPC分类号: G06F11/00

    摘要: Described are embodiments of an invention for blocking write access to memory modules of a solid state drive. The solid state drive includes a controller access module or a memory access module that controls write access to the solid state drive and the memory modules of the solid state drive. Upon determining that a memory module has failed, the failed memory module or the entire solid state memory device is configured to be read only to prevent an errant write of data over critical data. Further, a failed memory module, or solid state device memory having a failed memory module, may be replaced upon failure.

    摘要翻译: 描述了用于阻止对固态驱动器的存储器模块的写访问的发明的实施例。 固态驱动器包括控制器访问模块或存储器访问模块,其控制对固态驱动器和固态驱动器的存储器模块的写入访问。 在确定存储器模块发生故障时,故障内存模块或整个固态存储设备被配置为只读,以防止在关键数据上错误地写入数据。 此外,失败的存储器模块或具有故障存储器模块的固态设备存储器可以在故障时被替换。

    Serial attached SCSI and serial ATA wide port tunnelling through a fibre channel connection
    98.
    发明授权
    Serial attached SCSI and serial ATA wide port tunnelling through a fibre channel connection 失效
    串行连接SCSI和串行ATA宽端口通过光纤通道连接隧道

    公开(公告)号:US08019895B2

    公开(公告)日:2011-09-13

    申请号:US12054855

    申请日:2008-03-25

    IPC分类号: G06F15/16

    CPC分类号: H04L12/4633

    摘要: Network traffic encoded in a first protocol is transmitted across a first communications link, wherein the first protocol allows a first plurality of simultaneous logical connections. The transmitted network traffic is received at a first interface between the first communications link and a second communications link. The received network traffic is encapsulated within frames at the first interface, wherein the frames are generated in accordance with a second protocol, and wherein the second protocol does not allow any plurality of simultaneous logical connections that are allowed by the first protocol. The frames are transmitted from the first interface to a second interface across the second communications link. The frames are received and then unencapsulated network traffic is generated from the frames at the second interface, wherein the second interface is between the second communications link and a third communications link. The unencapsulated network traffic is routed to a selected logical connection of a second plurality of simultaneous logical connections across the third communications link, wherein transmission across the third communications link is in the first protocol.

    摘要翻译: 在第一通信链路中传送以第一协议编码的网络业务,其中第一协议允许第一多个同时的逻辑连接。 所发送的网络流量在第一通信链路和第二通信链路之间的第一接口处被接收。 所接收的网络流量被封装在第一接口的帧内,其中根据第二协议生成帧,并且其中第二协议不允许由第一协议允许的任何多个同时的逻辑连接。 帧通过第二通信链路从第一接口发送到第二接口。 接收帧,然后从第二接口的帧生成未封装的网络业务,其中第二接口位于第二通信链路和第三通信链路之间。 未封装的网络流量被路由到跨越第三通信链路的第二多个并行逻辑连接的选定逻辑连接,其中穿过第三通信链路的传输处于第一协议中。

    Apparatus and method to store information in a holographic data storage medium
    99.
    发明授权
    Apparatus and method to store information in a holographic data storage medium 失效
    在全息数据存储介质中存储信息的装置和方法

    公开(公告)号:US07995443B2

    公开(公告)日:2011-08-09

    申请号:US11830370

    申请日:2007-07-30

    IPC分类号: G03H1/26

    CPC分类号: G11B7/24044

    摘要: A method to store information in a holographic data storage medium, wherein the method supplies a holographic data storage medium comprising an encoded focusing hologram and one or more encoded data holograms. The method disposes the holographic data storage medium in a holographic data storage system, and disposes a rotatable imaging lens at an (i)th orientation. The method illuminates the encoded focusing hologram to generate an (i)th reconstructed focusing image, projects that (i)th reconstructed focusing image through the rotatable imaging lens, and onto at optical detector array. The method then calculates an (i)th measured focusing metric, and determines if the (i)th measured focusing metric is greater than or equal to the threshold focusing metric. If the (i)th measured focusing metric is greater than or equal to the threshold focusing metric, then the method decodes the one or more encoded data holograms.

    摘要翻译: 一种在全息数据存储介质中存储信息的方法,其中所述方法提供包括编码聚焦全息图和一个或多个编码数据全息图的全息数据存储介质。 该方法将全息数据存储介质配置在全息数据存储系统中,并以第(i)个方向配置可旋转成像透镜。 该方法照亮编码的聚焦全息图以产生第(i)个重建的聚焦图像,将(i)重建的聚焦图像通过可旋转的成像透镜投射到光学检测器阵列上。 然后,该方法计算(i)测量的聚焦度量,并且确定第(i)个测量的聚焦度量是否大于或等于阈值聚焦度量。 如果(i)测量的聚焦度量大于或等于阈值聚焦度量,则该方法对一个或多个编码的数据全息图进行解码。