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公开(公告)号：US08725780B2
公开(公告)日：2014-05-13
申请号：US12786740
申请日：2010-05-25
IPC分类号： G06F17/30
摘要： Systems and methods for storing and accessing data on a removable media having a changeable data set and an immutable data set. In one embodiment, a system can comprise a removable media storage system adapted to determine whether a host system running one or more applications is configured to enforce Write Once Read Many (WORM) policies. The host system can be communicatively coupled with the removable media storage system and configured to execute instructions causing the host system to determine whether to allow or deny a request to access data on the removable media. The host system can use rules to determine if an access request is to access data of a changeable data set or a immutable data set. If the request is to access data of the changeable data set, access is allowed. If the request is to access data of the immutable data set, reads are allowed, as well as writes of new data. Access requests to rename, delete, and/or write to existing data of the immutable data set are denied.
摘要翻译： 用于在具有可变数据集和不可变数据集的可移动介质上存储和访问数据的系统和方法。 在一个实施例中，系统可以包括可移动介质存储系统，其适于确定运行一个或多个应用的主机系统是否被配置为强制一次写入多次（WORM）策略。 主机系统可以与可移动媒体存储系统通信地耦合，并被配置为执行指令，使主机系统确定是否允许或拒绝访问可移动媒体上的数据的请求。 主机系统可以使用规则来确定访问请求是访问可更改数据集还是不可变数据集的数据。 如果请求是访问可更改数据集的数据，则允许访问。 如果请求是访问不可变数据集的数据，则允许读取以及写入新数据。 对不可变数据集的现有数据进行重命名，删除和/或写入的访问请求被拒绝。
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公开(公告)号：US20100318501A1
公开(公告)日：2010-12-16
申请号：US12786740
申请日：2010-05-25
IPC分类号： G06F17/30
摘要： Systems and methods for storing and accessing data on a removable media having a changeable data set and an immutable data set. In one embodiment, a system can comprise a removable media storage system adapted to determine whether a host system running one or more applications is configured to enforce Write Once Read Many (WORM) policies. The host system can be communicatively coupled with the removable media storage system and configured to execute instructions causing the host system to determine whether to allow or deny a request to access data on the removable media. The host system can use rules to determine if an access request is to access data of a changeable data set or a immutable data set. If the request is to access data of the changeable data set, access is allowed. If the request is to access data of the immutable data set, reads are allowed, as well as writes of new data. Access requests to rename, delete, and/or write to existing data of the immutable data set are denied.
摘要翻译： 用于在具有可变数据集和不可变数据集的可移动介质上存储和访问数据的系统和方法。 在一个实施例中，系统可以包括可移动介质存储系统，其适于确定运行一个或多个应用的主机系统是否被配置为强制一次写入多次（WORM）策略。 主机系统可以与可移动媒体存储系统通信地耦合，并被配置为执行指令，使主机系统确定是否允许或拒绝访问可移动媒体上的数据的请求。 主机系统可以使用规则来确定访问请求是访问可更改数据集还是不可变数据集的数据。 如果请求是访问可更改数据集的数据，则允许访问。 如果请求是访问不可变数据集的数据，则允许读取以及写入新数据。 对不可变数据集的现有数据进行重命名，删除和/或写入的访问请求被拒绝。
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3.发明授权Methods for implementation of an active archive in an archiving system and managing the data in the active archive 有权在归档系统中实现活动归档并管理活动归档中的数据的方法公开(公告)号：US08499128B2
公开(公告)日：2013-07-30
申请号：US13369765
申请日：2012-02-09
IPC分类号： G06F12/16
CPC分类号： G06F17/30073 , G06F3/0605 , G06F3/0619 , G06F3/0623 , G06F3/0644 , G06F3/065 , G06F3/0665 , G06F3/0674 , G06F3/0686 , G06F3/0689
摘要： According to the disclosure, a unique and novel archiving system that provides one or more application layer partitions to archive data is disclosed. Embodiments include an active archive including a fixed storage. The active archive can create application layer partitions that associate the application layer partitions with portions of the fixed storage. Each application layer partition, in embodiments, has a separate set of controls that allow for customized storage of different data within a single archiving system. Further, embodiments of methods for ensuring storage capacity in the active archive and the application layer partitions within the active archive is also disclosed.
摘要翻译： 根据本公开，公开了一种独特且新颖的归档系统，其提供一个或多个应用层分区以归档数据。 实施例包括包括固定存储器的主动归档。 活动归档可以创建将应用程序层分区与固定存储的部分相关联的应用程序层分区。 在实施例中，每个应用层分区具有允许在单个归档系统内定制存储不同数据的单独控制集合。 此外，还公开了用于确保活动归档和应用层中的存储容量的方法的实施例。
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4.发明授权Methods for implementation of worm mode on a removable disk drive storage system 有权在可移动磁盘驱动器存储系统上实现蠕虫模式的方法公开(公告)号：US08171244B2
公开(公告)日：2012-05-01
申请号：US12024582
申请日：2008-02-01
IPC分类号： G06F12/16
CPC分类号： G06F3/0658 , G06F3/0607 , G06F3/0649 , G06F3/0686
摘要： Embodiments provide systems and methods for maintaining immutable data in an archiving system using random access memory. To ensure data is immutable, novel pointers are maintained in the hardware/firmware of the drive ports and on the removable disk drives. For example, a hardware/firmware in a modular drive bay maintains a pointer to a memory address in the removable disk drive memory that cannot write to a memory block that precedes the pointer. Data may only be stored after the pointer in the removable disk drive. As such, once data is written to the removable disk drive, the data cannot be overwritten although the removable disk drive employs random access memory.
摘要翻译： 实施例提供了使用随机存取存储器在存档系统中维护不可变数据的系统和方法。 为了确保数据不变，在驱动器端口和可移动磁盘驱动器的硬件/固件中维护新的指针。 例如，模块化驱动器托架中的硬件/固件维护指向可移动磁盘驱动器存储器中的内存地址的指针，该内存地址不能写入指针之前的存储器块。 数据只能存储在可移动磁盘驱动器中的指针后面。 因此，一旦将数据写入可移动磁盘驱动器，尽管可移动磁盘驱动器使用随机存取存储器，但数据不能被覆盖。
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5.发明申请METHODS FOR IMPLEMENTATION OF WORM MODE ON A REMOVABLE DISK DRIVE STORAGE SYSTEM 有权在可移动磁盘驱动器存储系统上执行WORM模式的方法公开(公告)号：US20090198927A1
公开(公告)日：2009-08-06
申请号：US12024582
申请日：2008-02-01
IPC分类号： G06F12/00
CPC分类号： G06F3/0658 , G06F3/0607 , G06F3/0649 , G06F3/0686
摘要： Embodiments provide systems and methods for maintaining immutable data in an archiving system using random access memory. To ensure data is immutable, novel pointers are maintained in the hardware/firmware of the drive ports and on the removable disk drives. For example, a hardware/firmware in a modular drive bay maintains a pointer to a memory address in the removable disk drive memory that cannot write to a memory block that precedes the pointer. Data may only be stored after the pointer in the removable disk drive. As such, once data is written to the removable disk drive, the data cannot be overwritten although the removable disk drive employs random access memory.
摘要翻译： 实施例提供了使用随机存取存储器在存档系统中维护不可变数据的系统和方法。 为了确保数据不变，在驱动器端口和可移动磁盘驱动器的硬件/固件中维护新的指针。 例如，模块化驱动器托架中的硬件/固件维护指向可移动磁盘驱动器存储器中的内存地址的指针，该内存地址不能写入指针之前的存储器块。 数据只能存储在可移动磁盘驱动器中的指针后面。 因此，一旦将数据写入可移动磁盘驱动器，尽管可移动磁盘驱动器使用随机存取存储器，但数据不能被覆盖。
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6.发明申请METHODS FOR IMPLEMENTATION OF DATA FORMATS ON A REMOVABLE DISK DRIVE STORAGE SYSTEM 审中-公开在可移动磁盘驱动器存储系统上实现数据格式的方法公开(公告)号：US20090019245A1
公开(公告)日：2009-01-15
申请号：US12024659
申请日：2008-02-01
IPC分类号： G06F12/16
CPC分类号： G06F16/10
摘要： An archiving system including one or more removable disk drives embedded in removable disk cartridges, referred to simply as removable disk drives. The removable disk drives allow for expandability and replacement such that the archiving system need not be duplicated to add new or more storage capacity. In embodiments, the removable disk drives store metadata that contain information about the data stored on the removable disk drive. The metadata allows the system to retrieve the correct data from the random access memory and establishes controls on the data stored on the removable disk drive. In embodiments, the metadata is stored in two locations, such that, if the metadata in one location is corrupted, the second copy of the metadata may be retrieved.
摘要翻译： 归档系统包括一个或多个可移动磁盘驱动器，嵌入在可移动磁盘盒中，简称为可移动磁盘驱动器。 可移动磁盘驱动器允许可扩展性和替换，使得归档系统不需要重复以增加新的或更多的存储容量。 在实施例中，可移动磁盘驱动器存储包含关于存储在可移动磁盘驱动器上的数据的信息的元数据。 元数据允许系统从随机存取存储器检索正确的数据，并建立对存储在可移动磁盘驱动器上的数据的控制。 在实施例中，元数据存储在两个位置，使得如果一个位置中的元数据被破坏，则可以检索元数据的第二副本。
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公开(公告)号：US08635419B2
公开(公告)日：2014-01-21
申请号：US13461272
申请日：2012-05-01
IPC分类号： G06F12/16
CPC分类号： G06F3/0658 , G06F3/0607 , G06F3/0649 , G06F3/0686
摘要： Embodiments provide systems and methods for maintaining immutable data in an archiving system using random access memory. To ensure data is immutable, novel pointers are maintained. For example, a modular drive bay maintains a pointer to a memory address in the removable drive memory cannot write data to a memory block that precedes the pointer. Data may only be stored after the pointer in the removable drive. As such, once data is written to the removable drive, the data cannot be overwritten although the removable drive employs random access memory.
摘要翻译： 实施例提供了使用随机存取存储器在存档系统中维护不可变数据的系统和方法。 为了确保数据是不可变的，维护新的指针。 例如，模块化驱动器托架保持指向可移动驱动器存储器中的存储器地址的指针不能将数据写入指针之前的存储器块。 数据只能存储在可移动驱动器中的指针后面。 因此，一旦将数据写入可移动驱动器，尽管可移动驱动器使用随机存取存储器，但是数据不能被覆盖。
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8.发明授权Methods for implementation of an active archive in an archiving system and managing the data in the active archive 有权在归档系统中实现活动归档并管理活动归档中的数据的方法公开(公告)号：US08140787B2
公开(公告)日：2012-03-20
申请号：US12199429
申请日：2008-08-27
IPC分类号： G06F12/16
CPC分类号： G06F17/30073 , G06F3/0605 , G06F3/0619 , G06F3/0623 , G06F3/0644 , G06F3/065 , G06F3/0665 , G06F3/0674 , G06F3/0686 , G06F3/0689
摘要： According to the disclosure, a unique and novel archiving system that provides one or more application layer partitions to archive data is disclosed. Embodiments include an active archive including a fixed storage. The active archive can create application layer partitions that associate the application layer partitions with portions of the fixed storage. Each application layer partition, in embodiments, has a separate set of controls that allow for customized storage of different data within a single archiving system. Further, embodiments of methods for ensuring storage capacity in the active archive and the application layer partitions within the active archive is also disclosed.
摘要翻译： 根据本公开，公开了一种独特且新颖的归档系统，其提供一个或多个应用层分区以归档数据。 实施例包括包括固定存储器的主动归档。 活动归档可以创建将应用程序层分区与固定存储的部分相关联的应用程序层分区。 在实施例中，每个应用层分区具有允许在单个归档系统内定制存储不同数据的单独的控件集合。 此外，还公开了用于确保活动归档和应用层中的存储容量的方法的实施例。
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9.发明申请METHODS FOR IMPLEMENTATION OF AN ACTIVE ARCHIVE IN AN ARCHIVING SYSTEM AND MANAGING THE DATA IN THE ACTIVE ARCHIVE 有权在存档系统中实现活动存档的方法和在活动存档中管理数据的方法公开(公告)号：US20090094424A1
公开(公告)日：2009-04-09
申请号：US12199429
申请日：2008-08-27
IPC分类号： G06F12/16
CPC分类号： G06F17/30073 , G06F3/0605 , G06F3/0619 , G06F3/0623 , G06F3/0644 , G06F3/065 , G06F3/0665 , G06F3/0674 , G06F3/0686 , G06F3/0689
摘要： According to the disclosure, a unique and novel archiving system that provides one or more application layer partitions to archive data is disclosed. Embodiments include an active archive including a fixed storage. The active archive can create application layer partitions that associate the application layer partitions with portions of the fixed storage. Each application layer partition, in embodiments, has a separate set of controls that allow for customized storage of different data within a single archiving system. Further, embodiments of methods for ensuring storage capacity in the active archive and the application layer partitions within the active archive is also disclosed.
摘要翻译： 根据本公开，公开了一种独特且新颖的归档系统，其提供一个或多个应用层分区以归档数据。 实施例包括包括固定存储器的主动归档。 活动归档可以创建将应用程序层分区与固定存储的部分相关联的应用程序层分区。 在实施例中，每个应用层分区具有允许在单个归档系统内定制存储不同数据的单独控制集合。 此外，还公开了用于确保活动归档和应用层中的存储容量的方法的实施例。
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10.发明申请METHODS FOR IMPLEMENTATION OF AN ARCHIVING SYSTEM WHICH USES REMOVABLE DISK STORAGE SYSTEM 审中-公开用于实施可移动磁盘存储系统的存档系统的方法公开(公告)号：US20090094423A1
公开(公告)日：2009-04-09
申请号：US12199398
申请日：2008-08-27
CPC分类号： G06F3/065 , G06F3/0607 , G06F3/0619 , G06F3/0644 , G06F3/0649 , G06F3/0685 , G06F3/0686 , G06F3/0689
摘要： According to the disclosure, embodiments of archival storage system are disclosed. The archival storage system includes two or more removable disk drives that provide random access and are readily expandable. One or more application servers can store archival data to the one or more removable disk drives. Further, the archival storage system provides intelligent archiving by adapting storage requirements to the type of data being archived by the application servers. Methods for storing archival data are also provided that store archival information in removable disk drives.
摘要翻译： 根据本公开，公开了档案存储系统的实施例。 归档存储系统包括两个或更多个可移动磁盘驱动器，提供随机访问并且易于扩展。 一个或多个应用服务器可以将归档数据存储到一个或多个可移动磁盘驱动器。 此外，归档存储系统通过根据应用服务器归档的数据类型调整存储要求来提供智能归档。 还提供了存储归档数据的方法，用于将存档信息存储在可移动磁盘驱动器中。
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