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1.发明授权公开(公告)号：US08176287B2
公开(公告)日：2012-05-08
申请号：US11005381
申请日：2004-12-06
CPC分类号： G06F17/30067 , G06F3/0601 , G06F2003/0697 , H04L12/66
摘要： LAN-managed storage volumes are managed by a LAN storage manager installed on a storage management server. In processing a LAN-free storage volume request, the LAN tape manager selects a LAN-managed storage volume responsive to the LAN-free storage volume allocation request wherein the LAN-managed storage volume is initialized as a candidate for a LAN-free storage operation. The LAN-managed storage volume may be initialized by the LAN storage manager as a candidate for a LAN-free storage operation prior to the LAN storage manager receiving the LAN-free storage volume allocation request or in response to the LAN storage manager receiving the LAN-free storage volume allocation request. Additionally, prior to being initialized as a candidate for a LAN-free storage operation, the LAN-managed storage volume may be a pre-existing storage volume or a scratch storage volume.
摘要翻译： LAN管理的存储卷由安装在存储管理服务器上的LAN存储管理器进行管理。 在处理无LAN存储卷请求时，LAN磁带管理器响应于无LAN存储卷分配请求选择LAN管理的存储卷，其中将LAN管理的存储卷初始化为用于无LAN存储操作的候选 。 在LAN存储管理器接收无LAN存储卷分配请求之前或响应于LAN存储管理器接收LAN而言，LAN管理的存储卷可以由LAN存储管理器初始化为用于无LAN存储操作的候选 - 免费存储卷分配请求。 另外，在被初始化为用于无LAN存储操作的候选者之前，LAN管理的存储卷可以是预先存在的存储卷或临时存储卷。
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公开(公告)号：US09904717B2
公开(公告)日：2018-02-27
申请号：US13456136
申请日：2012-04-25
申请人： Matthew J. Anglin , David M. Cannon , Colin S. Dawson , Barry Fruchtman , Mark A. Haye , Howard N. Martin
发明人： Matthew J. Anglin , David M. Cannon , Colin S. Dawson , Barry Fruchtman , Mark A. Haye , Howard N. Martin
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , G06F17/30867
摘要： Data objects are replicated from a source storage managed by a source server to a target storage managed by a target server. A source list is built of objects at the source server to replicate to the target server. The target server is queried to obtain a target list of objects at the target server. A replication list is built indicating objects on the source list not included on the target list to transfer to the target server. For each object in the replication list, data for the object not already at the target storage is sent to the target server and metadata on the object is sent to the target server to cause the target server to include the metadata in an entry for the object in a target server replication database. An entry for the object is added to a source server replication database.
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公开(公告)号：US20130054523A1
公开(公告)日：2013-02-28
申请号：US13221670
申请日：2011-08-30
申请人： Matthew J. Anglin , David M. Cannon , Colin S. Dawson , Barry Fruchtman , Mark A. Haye , Howard N. Martin
发明人： Matthew J. Anglin , David M. Cannon , Colin S. Dawson , Barry Fruchtman , Mark A. Haye , Howard N. Martin
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , G06F17/30867
摘要： Data objects are replicated from a source storage managed by a source server to a target storage managed by a target server. A source list is built of objects at the source server to replicate to the target server. The target server is queried to obtain a target list of objects at the target server. A replication list is built indicating objects on the source list not included on the target list to transfer to the target server. For each object in the replication list, data for the object not already at the target storage is sent to the target server and metadata on the object is sent to the target server to cause the target server to include the metadata in an entry for the object in a target server replication database. An entry for the object is added to a source server replication database.
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公开(公告)号：US09910904B2
公开(公告)日：2018-03-06
申请号：US13221670
申请日：2011-08-30
申请人： Matthew J. Anglin , David M. Cannon , Colin S. Dawson , Barry Fruchtman , Mark A. Haye , Howard N. Martin
发明人： Matthew J. Anglin , David M. Cannon , Colin S. Dawson , Barry Fruchtman , Mark A. Haye , Howard N. Martin
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , G06F17/30867
摘要： Data objects are replicated from a source storage managed by a source server to a target storage managed by a target server. A source list is built of objects at the source server to replicate to the target server. The target server is queried to obtain a target list of objects at the target server. A replication list is built indicating objects on the source list not included on the target list to transfer to the target server. For each object in the replication list, data for the object not already at the target storage is sent to the target server and metadata on the object is sent to the target server to cause the target server to include the metadata in an entry for the object in a target server replication database. An entry for the object is added to a source server replication database.
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公开(公告)号：US20130054524A1
公开(公告)日：2013-02-28
申请号：US13456136
申请日：2012-04-25
申请人： Matthew J. Anglin , David M. Cannon , Colin S. Dawson , Barry Fruchtman , Mark A. Haye , Howard N. Martin
发明人： Matthew J. Anglin , David M. Cannon , Colin S. Dawson , Barry Fruchtman , Mark A. Haye , Howard N. Martin
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , G06F17/30867
摘要： Data objects are replicated from a source storage managed by a source server to a target storage managed by a target server. A source list is built of objects at the source server to replicate to the target server. The target server is queried to obtain a target list of objects at the target server. A replication list is built indicating objects on the source list not included on the target list to transfer to the target server. For each object in the replication list, data for the object not already at the target storage is sent to the target server and metadata on the object is sent to the target server to cause the target server to include the metadata in an entry for the object in a target server replication database. An entry for the object is added to a source server replication database.
摘要翻译： 数据对象从由源服务器管理的源存储器复制到由目标服务器管理的目标存储。 源列表由源服务器上的对象构建以复制到目标服务器。 查询目标服务器以获取目标服务器上的对象目标列表。 构建复制列表，指示源列表上的对象未包含在目标列表中以传输到目标服务器。 对于复制列表中的每个对象，尚未将目标存储的对象的数据发送到目标服务器，并将对象上的元数据发送到目标服务器，以使目标服务器将元数据包含在该对象的条目中 在目标服务器复制数据库中。 该对象的条目将添加到源服务器复制数据库。
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6.发明授权公开(公告)号：US08185496B2
公开(公告)日：2012-05-22
申请号：US12858845
申请日：2010-08-18
申请人： Matthew Joseph Anglin , David Maxwell Cannon , Barry Fruchtman , Avishai Haim Hochberg , James Patrick Smith
发明人： Matthew Joseph Anglin , David Maxwell Cannon , Barry Fruchtman , Avishai Haim Hochberg , James Patrick Smith
CPC分类号： G06F11/1451 , G06F11/1461 , G06F11/1464 , G06F11/1469 , G06F2221/2141
摘要： Systems, methods, and computer products for separating file data streams for improved progressive incremental processing are provided. The method comprises identifying data in a file, prior to transmission of the data in a data stream to a second system, such that the second system can distinguish first data from second data in the file. The method further comprises processing the first and second data to determine whether the first or second data has changed, and transmitting the first data to the second system in response to determining the first data has changed, so that the first data is stored in a data storage medium in association with third and fourth data previously stored without replacing the third data and fourth data, wherein the third and fourth data comprise older versions of the first and second data, respectively.
摘要翻译： 提供了用于分离文件数据流以改进渐进式增量处理的系统，方法和计算机产品。 该方法包括在将数据流中的数据传输到第二系统之前，在文件中识别数据，使得第二系统可以将第一数据与文件中的第二数据区分开。 该方法还包括处理第一和第二数据以确定第一或第二数据是否已经改变，并且响应于确定第一数据已经改变而将第一数据发送到第二系统，使得第一数据被存储在数据中 存储介质，其与先前存储的第三和第四数据相关联，而不替换第三数据和第四数据，其中第三和第四数据分别包括第一和第二数据的旧版本。
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公开(公告)号：US20080177958A1
公开(公告)日：2008-07-24
申请号：US11625727
申请日：2007-01-22
申请人： David Maxwell Cannon , Barry Fruchtman , Yu-mei Una Hsiao , Erick Christian Kissel , Michael Harry Segapeli
发明人： David Maxwell Cannon , Barry Fruchtman , Yu-mei Una Hsiao , Erick Christian Kissel , Michael Harry Segapeli
IPC分类号： G06F12/16
CPC分类号： G06F3/065 , G06F3/0613 , G06F3/0635 , G06F3/067
摘要： Provided are a method, system, and article of manufacture wherein a set of communication paths between a plurality of data movers and a plurality of storage devices is maintained. A request to transfer data from a source storage device to a target storage device is received, wherein the source storage device and the target storage device are included in the plurality of storage devices. At least one data mover from the plurality of data movers is selected based on the set of communication paths, wherein the selected at least one data mover can transfer the data from the source storage device to the target storage device.
摘要翻译： 提供了一种方法，系统和制品，其中保持了多个数据移动器与多个存储装置之间的一组通信路径。 接收从源存储装置向目标存储装置传送数据的请求，其中源存储装置和目标存储装置被包括在多个存储装置中。 基于该组通信路径选择来自多个数据移动器的至少一个数据移动站，其中所选择的至少一个数据移动站可以将数据从源存储设备传送到目标存储设备。
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8.发明申请公开(公告)号：US20060123068A1
公开(公告)日：2006-06-08
申请号：US11005381
申请日：2004-12-06
申请人： David Cannon , Colin Dawson , Barry Fruchtman , Robert Labrie , Carol Nylund
发明人： David Cannon , Colin Dawson , Barry Fruchtman , Robert Labrie , Carol Nylund
CPC分类号： G06F17/30067 , G06F3/0601 , G06F2003/0697 , H04L12/66
摘要： LAN-managed storage volumes are managed by a LAN storage manager installed on a storage management server. In processing a LAN-free storage volume request, the LAN tape manager selects a LAN-managed storage volume responsive to the LAN-free storage volume allocation request wherein the LAN-managed storage volume is initialized as a candidate for a LAN-free storage operation. The LAN-managed storage volume may be initialized by the LAN storage manager as a candidate for a LAN-free storage operation prior to the LAN storage manager receiving the LAN-free storage volume allocation request or in response to the LAN storage manager receiving the LAN-free storage volume allocation request. Additionally, prior to being initialized as a candidate for a LAN-free storage operation, the LAN-managed storage volume may be a pre-existing storage volume or a scratch storage volume.
摘要翻译： LAN管理的存储卷由安装在存储管理服务器上的LAN存储管理器进行管理。 在处理无LAN存储卷请求时，LAN磁带管理器响应于无LAN存储卷分配请求选择LAN管理的存储卷，其中将LAN管理的存储卷初始化为用于无LAN存储操作的候选 。 在LAN存储管理器接收无LAN存储卷分配请求之前或响应于LAN存储管理器接收LAN而言，LAN管理的存储卷可以由LAN存储管理器初始化为用于无LAN存储操作的候选者 - 免费存储卷分配请求。 另外，在被初始化为用于无LAN存储操作的候选者之前，LAN管理的存储卷可以是预先存在的存储卷或临时存储卷。
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公开(公告)号：US06898600B2
公开(公告)日：2005-05-24
申请号：US10150209
申请日：2002-05-16
IPC分类号： G06F17/30 , G06F13/326
CPC分类号： G06F17/30362
摘要： Provided are a method, system, and program for performing database operations. A request is received to access database resources from a client over a network. An entry is added to a monitor list indicating a last access time to the database by the client, wherein the entry is associated with an access of database resources in response to the received request. The monitor list is scanned to determine an entry where a difference of a current time and last access time exceeds a timeout threshold. A calling a function is indicated in the entry. The function causes an abort operation to be performed to terminate the access of database resources associated with the determined entry.
摘要翻译： 提供了用于执行数据库操作的方法，系统和程序。 接收到通过网络从客户端访问数据库资源的请求。 将条目添加到监视列表，指示客户端对数据库的最后访问时间，其中该条目响应于所接收的请求与数据库资源的访问相关联。 扫描监视器列表以确定当前时间和最后访问时间的差异超过超时阈值的条目。 调用函数在条目中指示。 该功能导致执行中止操作以终止与确定的条目相关联的数据库资源的访问。
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10.发明申请公开(公告)号：US20090228530A1
公开(公告)日：2009-09-10
申请号：US12043819
申请日：2008-03-06
申请人： Matthew Joseph Anglin , David Maxwell Cannon , Barry Fruchtman , Avishai Haim Hochberg , James Patrick Smith
发明人： Matthew Joseph Anglin , David Maxwell Cannon , Barry Fruchtman , Avishai Haim Hochberg , James Patrick Smith
IPC分类号： G06F17/30
CPC分类号： G06F11/1451 , G06F11/1461 , G06F11/1464 , G06F11/1469 , G06F2221/2141
摘要： Systems, methods, and computer products for separating file data streams for improved progressive incremental processing are provided. The method comprises identifying data in a file, prior to transmission of the data in a data stream to a second system, such that the second system can distinguish first data from second data in the file. The method further comprises processing the first and second data to determine whether the first or second data has changed, and transmitting the first data to the second system in response to determining the first data has changed, so that the first data is stored in a data storage medium in association with third and fourth data previously stored without replacing the third data and fourth data, wherein the third and fourth data comprise older versions of the first and second data, respectively.
摘要翻译： 提供了用于分离文件数据流以改进渐进式增量处理的系统，方法和计算机产品。 该方法包括在将数据流中的数据传输到第二系统之前，在文件中识别数据，使得第二系统可以将第一数据与文件中的第二数据区分开。 该方法还包括处理第一和第二数据以确定第一或第二数据是否已经改变，并且响应于确定第一数据已经改变而将第一数据发送到第二系统，使得第一数据被存储在数据中 存储介质，其与先前存储的第三和第四数据相关联，而不替换第三数据和第四数据，其中第三和第四数据分别包括第一和第二数据的旧版本。
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