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1.发明授权System and method for creating improved overlay networks with an efficient distributed data structure 有权装置和方法用于生产改进的传输网络与高效的分布式数据结构
公开(公告)号：EP1398924B1
公开(公告)日：2008-06-25
申请号：EP03020712.0
申请日：2003-09-11
Applicant: MICROSOFT CORPORATION
Inventor： Harvey, Nicholas J. , Jones, Michael B , Saroiu, Stefan , Theimer, Marvin M. , Wolman, Alastair , Adya, Atul
IPC: H04L12/56
CPC classification number: H04L45/00 , H04L12/56 , H04L67/104 , H04L67/1065 , H04L69/329
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2.发明公开A method for providing guaranteed distributed failure notification 审中-公开维也纳国家银行业务经营者Ausfallbenachrichtigung
公开(公告)号：EP1524600A2
公开(公告)日：2005-04-20
申请号：EP04019593.5
申请日：2004-08-18
Applicant: MICROSOFT CORPORATION
Inventor： Wolman, Alastair , Kostic, Dejan , Dunagan, John , Theimer, Marvin M. , Jones, Michael B. , Harvey, Nicholas J. A.
IPC: G06F11/07
CPC classification number: H04L45/16 , G06F11/0709 , G06F11/0772 , G06F11/0784 , H04L12/1895 , H04L29/06 , H04L41/06 , H04L45/02 , H04L45/04 , H04L45/48 , H04L67/26 , H04L69/329
Abstract: A guaranteed distributed failure notification method is described, wherein a failure notification (FN) facility allows applications using the facility to create FN groups to which the application associates an application state. The application registers failure handlers with the FN facility on nodes in the FN group; each failure handler is associated with a specific FN group. When, on a given node, the FN facility learns of a failure in the FN group, the facility executes the associated failure handler on that node. System failures detected by the application are signaled to other FN group members using the facility. The facility detects system failures that occur in an overlay network on which the facility is implemented, and signals a failure notification to the other FN group members.
Abstract translation: 描述了保证的分布式故障通知方法，其中故障通知（FN）设施允许使用该设施的应用创建应用程序将应用程序状态与之相关联的FN组。 应用程序在FN组中的节点上注册FN设备的故障处理程序; 每个故障处理程序都与一个特定的FN组相关联。 当FN给定节点在FN组中发现故障时，设备将在该节点上执行关联的故障处理程序。 应用程序检测到的系统故障使用该设施向其他FN组成员发出信号。 该设施检测在实施设施的覆盖网络中发生的系统故障，并向其他FN组成员发出故障通知。
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公开(公告)号：EP1830272A3
公开(公告)日：2008-03-12
申请号：EP07011973.0
申请日：2002-03-12
Applicant: MICROSOFT CORPORATION
Inventor： Adya, Atul , Bolosky, William J. , Cermak, Gerald , Douceur, John R. , Theimer, Marvin M. , Wattenhofer, Robert P.
CPC classification number: G06F17/30094 , G06F17/30171 , G06F17/30899 , G06F2201/825 , H04L63/0823 , H04L63/123 , Y10S707/956 , Y10S707/99931 , Y10S707/99938
Abstract: A serverless distributed file system manages the storage of files and directories using one or more directory groups. The directories may be managed using Byzantine-fault-tolerant groups, whereas files are managed without using Byzantine-fault-tolerant groups. Additionally, the file system may employ a hierarchical namespace to store files. Furthermore, the directory group may employ a plurality of locks to control access to objects (e.g., files and directories) in each directory.
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4.发明公开System and method for creating improved overlay networks with an efficient distributed data structure 有权Vefahren装置以及用于与高效的分布式数据结构生成改进的传输网络
公开(公告)号：EP1398924A3
公开(公告)日：2004-05-19
申请号：EP03020712.0
申请日：2003-09-11
Applicant: MICROSOFT CORPORATION
Inventor： Harvey, Nicholas J. , Jones, Michael B , Saroiu, Stefan , Theimer, Marvin M. , Wolman, Alastair , Adya, Atul
IPC: H04L12/56
CPC classification number: H04L45/00 , H04L12/56 , H04L67/104 , H04L67/1065 , H04L69/329
Abstract: A system and method for using skip nets to build and maintain overlay networks for peer-to-peer systems. A skip net is a distributed data structure that can be used to avoid some of the disadvantages of distributed hash tables by organizing data by key ordering. Skip nets can use logarithmic state per node and probabilistically support searches, insertions and deletions in logarithmic time.
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5.发明公开System and method for creating improved overlay networks with an efficient distributed data structure 有权装置和方法用于生产改进的传输网络与高效的分布式数据结构
公开(公告)号：EP1398924A2
公开(公告)日：2004-03-17
申请号：EP03020712.0
申请日：2003-09-11
Applicant: MICROSOFT CORPORATION
Inventor： Harvey, Nicholas J. , Jones, Michael B , Saroiu, Stefan , Theimer, Marvin M. , Wolman, Alastair , Adya, Atul
IPC: H04L12/56
CPC classification number: H04L45/00 , H04L12/56 , H04L67/104 , H04L67/1065 , H04L69/329
Abstract: A system and method for using skip nets to build and maintain overlay networks for peer-to-peer systems. A skip net is a distributed data structure that can be used to avoid some of the disadvantages of distributed hash tables by organizing data by key ordering. Skip nets can use logarithmic state per node and probabilistically support searches, insertions and deletions in logarithmic time.
Abstract translation: 一种用于使用跳过网来建立和维护对等网络系统覆盖网络系统和方法。 跳过网是一个分布式数据结构也可用于通过键排序组织数据，以避免一些分布式哈希表的缺点。 跳过网可以使用对数状态每个节点和概率支持搜索，插入和缺失对数时间。
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Patent Agency Ranking6.发明公开Method and system for managing data records on a computer network 有权Rechnernetzwerk Verfahren und System zur Verwaltung vonDatensätzenauf einem Rechnernetzwerk
公开(公告)号：EP1351141A2
公开(公告)日：2003-10-08
申请号：EP03006146.9
申请日：2003-03-18
Applicant: MICROSOFT CORPORATION
Inventor： Theimer, Marvin M. , Jones, Michael B.
CPC classification number: H04L29/12132 , H04L29/12066 , H04L61/1511 , H04L61/1552 , H04L69/329 , Y10S707/99942 , Y10S707/99952 , Y10S707/99953
Abstract: A method and system for managing data records on a computer network is described, in which copies of data records are distributed among various servers in a hierarchical tree structure, and in which servers that experience an excessive number of requests for a particular data record transmit replicas of that data record to other servers to distribute the load.
Abstract translation: 描述了一种用于在计算机网络上管理数据记录的方法和系统，其中数据记录的副本以分层树结构分布在各种服务器之间，并且其中经历对特定数据记录的过多数量的请求的服务器传送副本 的数据记录到其他服务器分发负载。
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公开(公告)号：EP1830272B1
公开(公告)日：2009-05-20
申请号：EP07011973.0
申请日：2002-03-12
Applicant: MICROSOFT CORPORATION
Inventor： Adya, Atul , Bolosky, William J. , Cermak, Gerald , Douceur, John R. , Theimer, Marvin M. , Wattenhofer, Robert P.
CPC classification number: G06F17/30094 , G06F17/30171 , G06F17/30899 , G06F2201/825 , H04L63/0823 , H04L63/123 , Y10S707/956 , Y10S707/99931 , Y10S707/99938
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公开(公告)号：EP1830272A2
公开(公告)日：2007-09-05
申请号：EP07011973.0
申请日：2002-03-12
Applicant: MICROSOFT CORPORATION
Inventor： Adya, Atul , Bolosky, William J. , Cermak, Gerald , Douceur, John R. , Theimer, Marvin M. , Wattenhofer, Robert P.
CPC classification number: G06F17/30094 , G06F17/30171 , G06F17/30899 , G06F2201/825 , H04L63/0823 , H04L63/123 , Y10S707/956 , Y10S707/99931 , Y10S707/99938
Abstract: A serverless distributed file system manages the storage of files and directories using one or more directory groups. The directories may be managed using Byzantine-fault-tolerant groups, whereas files are managed without using Byzantine-fault-tolerant groups. Additionally, the file system may employ a hierarchical namespace to store files. Furthermore, the directory group may employ a plurality of locks to control access to objects (e.g., files and directories) in each directory.
Abstract translation: 无服务器分布式文件系统使用一个或多个目录组管理文件和目录的存储。 可以使用拜占庭容错组来管理目录，而不使用拜占庭容错组来管理文件。 此外，文件系统可以使用分层命名空间来存储文件。 此外，目录组可以使用多个锁来控制对每个目录中的对象（例如，文件和目录）的访问。
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公开(公告)号：EP1351141A3
公开(公告)日：2007-10-10
申请号：EP03006146.9
申请日：2003-03-18
Applicant: MICROSOFT CORPORATION
Inventor： Theimer, Marvin M. , Jones, Michael B.
CPC classification number: H04L29/12132 , H04L29/12066 , H04L61/1511 , H04L61/1552 , H04L69/329 , Y10S707/99942 , Y10S707/99952 , Y10S707/99953
Abstract: A method and system for managing data records on a computer network is described, in which copies of data records are distributed among various servers in a hierarchical tree structure, and in which servers that experience an excessive number of requests for a particular data record transmit replicas of that data record to other servers to distribute the load.
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公开(公告)号：EP1524600A3
公开(公告)日：2007-08-08
申请号：EP04019593.5
申请日：2004-08-18
Applicant: MICROSOFT CORPORATION
Inventor： Wolman, Alastair , Kostic, Dejan , Dunagan, John , Theimer, Marvin M. , Jones, Michael B. , Harvey, Nicholas J. A.
CPC classification number: H04L45/16 , G06F11/0709 , G06F11/0772 , G06F11/0784 , H04L12/1895 , H04L29/06 , H04L41/06 , H04L45/02 , H04L45/04 , H04L45/48 , H04L67/26 , H04L69/329
Abstract: A guaranteed distributed failure notification method is described, wherein a failure notification (FN) facility allows applications using the facility to create FN groups to which the application associates an application state. The application registers failure handlers with the FN facility on nodes in the FN group; each failure handler is associated with a specific FN group. When, on a given node, the FN facility learns of a failure in the FN group, the facility executes the associated failure handler on that node. System failures detected by the application are signaled to other FN group members using the facility. The facility detects system failures that occur in an overlay network on which the facility is implemented, and signals a failure notification to the other FN group members.
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