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91.发明授权Apparatus, system, and method for setting protection states of protected partitions in storage media 失效设备，系统和方法，用于设置保护分区在存储介质中的保护状态公开(公告)号：US07685389B2
公开(公告)日：2010-03-23
申请号：US11255545
申请日：2005-10-21
IPC分类号： G06F12/14
CPC分类号： G06F21/6218
摘要： An apparatus, system, and method are disclosed for setting protection states of protected partitions in storage media. The apparatus includes a control module configured to receive protection state transition commands from a host for a target partition, a check module configured to verify a protection state for the target partition, and a write module configured to perform the protection state transition according to a plurality of defined allowable state transitions. The system includes a host device, a storage device coupled with the host, the storage device comprising an enclosure having storage media and a control module, and the apparatus. The method includes receiving protection state transition commands from a host for a target partition, verifying a protection state for the target partition, and performing the protection state transition according to a plurality of defined allowable state transitions.
摘要翻译： 公开了一种用于设置保护分区在存储介质中的保护状态的装置，系统和方法。 该装置包括：控制模块，被配置为从目标分区的主机接收保护状态转换命令;配置成验证目标分区的保护状态的检查模块;以及被配置为根据多个执行保护状态转换的写入模块 的定义允许状态转换。 该系统包括主机设备，与主机耦合的存储设备，该存储设备包括具有存储介质和控制模块的外壳，以及该设备。 该方法包括从目标分区的主机接收保护状态转换命令，验证目标分区的保护状态，以及根据多个定义的允许状态转换执行保护状态转换。
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公开(公告)号：US20100067137A1
公开(公告)日：2010-03-18
申请号：US12619970
申请日：2009-11-17
申请人： ALLEN KEITH BATES , Nils Haustein , James William Johnson , Craig Anthony Klein , Daniel James Winarski
发明人： ALLEN KEITH BATES , Nils Haustein , James William Johnson , Craig Anthony Klein , Daniel James Winarski
IPC分类号： G11B5/02
CPC分类号： G11B23/107 , G11B23/042 , G11B27/11 , G11B2220/655 , G11B2220/90
摘要： A data storage cartridge comprises data storage media configured to store data for read and/or write access, wherein the data may be arranged in a plurality of partitions; and a plurality of cartridge memories. A control system, for example of a data storage drive, is configured to allocate at least portions of capacity of the data storage media to cartridge memories of the data storage cartridge; and to provide information defining the allocated portions of capacity to the cartridge memories. Each of the cartridge memories may have a separate user and thus provide access for that user to separate partitions.
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公开(公告)号：US20100039726A1
公开(公告)日：2010-02-18
申请号：US12581066
申请日：2009-10-16
申请人： ALLEN KEITH BATES , Nils Haustein , James William Johnson , Craig Anthony Klein , Daniel James Winarski
发明人： ALLEN KEITH BATES , Nils Haustein , James William Johnson , Craig Anthony Klein , Daniel James Winarski
CPC分类号： G11B23/107 , G11B23/042 , G11B27/11 , G11B2220/655 , G11B2220/90
摘要： A data storage cartridge comprises data storage media configured to store data for read and/or write access, wherein the data may be arranged in a plurality of partitions; and a plurality of cartridge memories. A control system, for example of a data storage drive, is configured to allocate at least portions of capacity of the data storage media to cartridge memories of the data storage cartridge; and to provide information defining the allocated portions of capacity to the cartridge memories. Each of the cartridge memories may have a separate user and thus provide access for that user to separate partitions.
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公开(公告)号：US07660948B2
公开(公告)日：2010-02-09
申请号：US11738048
申请日：2007-04-20
CPC分类号： G11B20/1217 , G11B7/0065 , G11B20/00007 , G11B2020/1221 , G11B2020/1288 , G11B2020/1292 , G11B2220/2504
摘要： Data for storage by holographic data storage is arranged in an intermediate data storage as data segments which are replicas of holographic storage segments. Files of data are aggregated into the data segments, and a destaging control determines the destaging of the data segments to the holographic data storage in accordance with a plurality of policies, such as whether a segment is full, a time threshold has been reached, or whether a threshold number of segments are “open”. The intermediate data storage may be arranged into a number of partitions at least equal to the number of sources having input to the data destaging system, the partitions comprising integral multiples of the data segments.
摘要翻译： 通过全息数据存储器存储的数据被布置在中间数据存储器中，作为全息存储段的副本的数据段。 数据文件被聚合到数据段中，并且分级控制根据多个策略来确定数据段到全息数据存储器的分级，诸如段是否满，已经达到时间阈值，或者 阈值数量是否“开放”。 中间数据存储器可以被布置成至少等于具有输入到数据分级系统的源的数量的多个分区，分区包括数据段的整数倍。
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95.发明申请Portable data storage assembly having a holographic data storage layer and an optical tracking layer 失效具有全息数据存储层和光学跟踪层的便携式数据存储组件公开(公告)号：US20090268568A1
公开(公告)日：2009-10-29
申请号：US12109984
申请日：2008-04-25
CPC分类号： G11B7/0901 , G11B7/00781 , G11B7/083 , G11B7/24044
摘要： A portable data storage assembly, comprising a holographic data storage layer, and an optical tracking layer comprising addressing information for the holographic data storage layer, wherein that addressing information defines a first storage band comprising a first plurality of storage addresses and a second storage band comprising a second plurality of storage addresses, wherein said second plurality of storage address is greater than said first plurality of storage addresses.
摘要翻译： 一种便携式数据存储组件，包括全息数据存储层和包括寻址全息数据存储层的信息的光学跟踪层，其中寻址信息定义包括第一多个存储地址的第一存储带和第二存储带， 第二多个存储地址，其中所述第二多个存储地址大于所述第一多个存储地址。
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公开(公告)号：US20090234870A1
公开(公告)日：2009-09-17
申请号：US12049178
申请日：2008-03-14
IPC分类号： G06F17/30
CPC分类号： G06F17/30489
摘要： Data that is to be deduplicated and compressed is received. The data is compressed then deduplicated to generate first compressed then deduplicated data. The data is deduplicated then compressed to generate first deduplicated then compressed data. The first compressed then deduplicated data is stored if the first compressed then deduplicated data is smaller in size than the first deduplicated then compressed data. The first deduplicated then compressed data is stored if the first deduplicated then compressed data is smaller in size than the first compressed then deduplicated data.
摘要翻译： 接收要重复数据删除和压缩的数据。 数据被压缩然后被重复数据删除，以生成第一个压缩然后重复数据删除的数据。 数据被重复数据删除，然后压缩以生成第一个重复数据删除的压缩数据。 如果第一个压缩的然后重复数据消除的数据的大小小于第一个重复数据删除的压缩数据，则存储第一个压缩后的重复数据删除数据。 如果第一个重复数据删除的压缩数据的大小小于第一个压缩后的重复数据删除数据，则存储第一个重复数据删除的压缩数据。
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公开(公告)号：US20090177838A1
公开(公告)日：2009-07-09
申请号：US11969753
申请日：2008-01-04
申请人： NILS HAUSTEIN , Craig Anthony Klein , Karl Allen Nielsen , Ulf Troppens , Daniel James Winarski
发明人： NILS HAUSTEIN , Craig Anthony Klein , Karl Allen Nielsen , Ulf Troppens , Daniel James Winarski
IPC分类号： G06F12/02
CPC分类号： G06F3/0659 , G06F3/0617 , G06F3/0689 , G06F11/1088
摘要： A method to access a data in a RAID array comprising a plurality of data storage media, wherein information is written to said plurality of data storage media using a RAID configuration, wherein the method receives from a requester a command comprising a data access priority indicator. If a RAID rebuild is in progress, the method determines if the data access priority indicator is set. If the data access priority indicator is set, the method executes a command selected from the group consisting of writing information to the target logical block array range, and returning to the requestor information read from the target logical block array range.
摘要翻译： 一种用于访问包括多个数据存储介质的RAID阵列中的数据的方法，其中使用RAID配置将信息写入所述多个数据存储介质，其中所述方法从请求者接收包括数据访问优先级指示符的命令。 如果正在进行RAID重建，该方法将确定是否设置了数据访问优先级指示符。 如果设置了数据访问优先级指示符，则该方法执行从对目标逻辑块数组范围写入信息的组中选择的命令，并且返回到从目标逻辑块数组范围读取的请求者信息。
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98.发明授权Apparatus, system, and method for converting between serial data and encoded holographic data 失效用于在串行数据和编码的全息数据之间进行转换的装置，系统和方法公开(公告)号：US07549111B2
公开(公告)日：2009-06-16
申请号：US11231615
申请日：2005-09-21
CPC分类号： G11B7/0065
摘要： An apparatus, system, and method are disclosed for converting between serial data and encoded holographic data. The apparatus for converting between serial data and encoded holographic data is provided with a logic unit containing a plurality of modules configured to functionally execute the necessary steps of reading data signals from and writing data signals to a data bus on a computing device, converting between a serial data stream and an encoded data image, and reading data from and writing data to a holographic storage medium. From the foregoing discussion, it should be apparent that a need exists for an apparatus, system, and method for converting between serial data and encoded holographic data. Beneficially, such an apparatus, system, and method would encode backup information directly with the data as it is written to the storage medium.
摘要翻译： 公开了用于在串行数据和编码的全息数据之间进行转换的装置，系统和方法。 用于在串行数据和编码的全息数据之间进行转换的装置设置有包含多个模块的逻辑单元，所述多个模块被配置为在计算设备上功能地执行从数据总线读取数据信号和将数据信号写入数据总线的必要步骤， 串行数据流和编码数据图像，并从全息存储介质读取数据并将数据写入全息存储介质。 从上述讨论可以看出，需要一种用于在串行数据和编码的全息数据之间进行转换的装置，系统和方法。 有利的是，这样的装置，系统和方法将直接将数据编码成数据，因为它被写入存储介质。
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公开(公告)号：US20080259764A1
公开(公告)日：2008-10-23
申请号：US11738048
申请日：2007-04-20
IPC分类号： G11B7/0065
CPC分类号： G11B20/1217 , G11B7/0065 , G11B20/00007 , G11B2020/1221 , G11B2020/1288 , G11B2020/1292 , G11B2220/2504
摘要： Data for storage by holographic data storage is arranged in an intermediate data storage as data segments which are replicas of holographic storage segments. Files of data are aggregated into the data segments, and a destaging control determines the destaging of the data segments to the holographic data storage in accordance with a plurality of policies, such as whether a segment is full, a time threshold has been reached, or whether a threshold number of segments are “open”. The intermediate data storage may be arranged into a number of partitions at least equal to the number of sources having input to the data destaging system, the partitions comprising integral multiples of the data segments.
摘要翻译： 通过全息数据存储器存储的数据被布置在作为全息存储段的副本的数据段的中间数据存储器中。 数据文件被聚合到数据段中，并且分级控制根据多个策略来确定数据段到全息数据存储器的分级，诸如段是否满，已经达到时间阈值，或者 阈值数量是否“开放”。 中间数据存储器可以被布置成至少等于具有输入到数据分级系统的源的数量的多个分区，分区包括数据段的整数倍。
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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
CPC分类号： G11B7/0065 , G11B20/1217 , G11B2020/1232 , G11B2220/2504
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。
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