专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07454462B2 Distributed computing services platform 有权
标题翻译：分布式计算服务平台
公开(公告)号：US07454462B2
公开(公告)日：2008-11-18
申请号：US11047209
申请日：2005-01-31
申请人： Joseph D. Belfiore , David G. Campbell , Steve Capps , Steven M. Cellini , Charles T. Fitzgerald , Vivek Gundotra , Mark H. Lucovsky , Paul A. Maritz , Amit Mital , Eric D. Rudder , Keith W. Short , Kaviraj Singh , Peter M. Spiro , Tandy W. Trower , David Vaskevitch
发明人： Joseph D. Belfiore , David G. Campbell , Steve Capps , Steven M. Cellini , Charles T. Fitzgerald , Vivek Gundotra , Mark H. Lucovsky , Paul A. Maritz , Amit Mital , Eric D. Rudder , Keith W. Short , Kaviraj Singh , Peter M. Spiro , Tandy W. Trower , David Vaskevitch
IPC分类号： G06F15/16
CPC分类号： G06F9/54 , G06F9/451 , G06F17/30566 , G06F17/3089 , H04L67/02 , H04L67/1002 , H04L67/1008 , H04L67/1029 , H04L67/1031 , H04L67/142 , H04L67/42
摘要： A server federation cooperatively interacts to fulfill service requests by communicating using data structures that follow a schema in which the meaning of the communicated data is implied by the schema. Thus, in addition to the data being communicated, the meaning of the data is also communication allowing for intelligent decisions and inferences to be made based on the meaning of the data. Cooperative interaction is facilitated over a wide variety of networks by messaging through a common API that supports multiple transport mechanisms. Also, mid-session transfer between client devices is facilitated by schema and the transport-independent messaging structure. The user interfaces of the client devices will appear consistent even if the client devices have different user interface capabilities.
摘要翻译：服务器联合协作地通过使用遵循模式的数据结构进行通信来协调地交互以履行服务请求，其中所传送的数据的含义由模式暗示。因此，除了正在传送的数据之外，数据的含义也是允许基于数据的含义进行智能决定和推断的通信。通过通过支持多种传输机制的通用API的消息传递，可以在各种各样的网络上促进协作交互。而且，通过架构和与传输无关的消息收发结构来促进客户端设备之间的中间会话传输。即使客户端设备具有不同的用户界面功能，客户端设备的用户界面也将保持一致。

2. 发明授权

US07349913B2 Storage platform for organizing, searching, and sharing data 有权
标题翻译：用于组织，搜索和共享数据的存储平台
公开(公告)号：US07349913B2
公开(公告)日：2008-03-25
申请号：US10646646
申请日：2003-08-21
申请人： Quentin J. Clark , Anil K. Nori , Pedro Celis , Peter M. Spiro , David G. Campbell
发明人： Quentin J. Clark , Anil K. Nori , Pedro Celis , Peter M. Spiro , David G. Campbell
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , G06F17/30174 , G06F17/30194 , G06F17/30557 , H04L29/06 , H04L67/1095 , H04L67/30 , H04L69/08 , H04L69/329 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99952
摘要： Various embodiments of the present invention are directed to a storage platform comprising a database engine, a data store, an application programming interface. The data store is implemented on the database engine for storing data therein, and the data store implements a data model that supports the organization, searching, sharing, synchronization, and security of data stored in the data store. Specific types of data are described in schemas. The application programming interface enables application programs to access services and capabilities of the storage platform and to access the data described in the schemas. The storage platform supports interoperability with existing file systems, enables users and systems to synchronize data stored in different instances of the data store, and provides the ability for application programs to be notified about and to track changes made to the data in the data store.
摘要翻译：本发明的各种实施例涉及包括数据库引擎，数据存储，应用编程接口的存储平台。数据存储在数据库引擎上实现，用于在其中存储数据，并且数据存储实现支持数据存储中存储的数据的组织，搜索，共享，同步和安全性的数据模型。具体的数据类型在模式中描述。应用程序编程接口使应用程序能够访问存储平台的服务和功能，并访问模式中描述的数据。存储平台支持与现有文件系统的互操作性，使用户和系统能够同步存储在数据存储区不同实例中的数据，并提供应用程序通知的能力，并跟踪对数据存储中的数据所做的更改。

3. 发明授权

US5485608A Methods and apparatus for updating information in a computer system using logs and state identifiers 失效
标题翻译：使用日志和状态标识符更新计算机系统中的信息的方法和装置
公开(公告)号：US5485608A
公开(公告)日：1996-01-16
申请号：US227491
申请日：1994-04-14
申请人： David B. Lomet , Peter M. Spiro , Ashok M. Joshi , Ananth Raghavan , Tirumanjanam K. Rangarajan
发明人： David B. Lomet , Peter M. Spiro , Ashok M. Joshi , Ananth Raghavan , Tirumanjanam K. Rangarajan
IPC分类号： G06F11/14 , G06F17/30
CPC分类号： G06F11/1471 , Y10S707/99953
摘要： A data processing system maintains logs for system and media recovery. The logs contain state identifiers each uniquely identifying the state of a corresponding section of a storage medium, such as a disk. The state identifiers are assigned after changes have been made such that they can be determined from the information in the logs. One implementation involves assigning state identifiers in a known sequence, such as in a monotonically increasing sequence of integers beginning with zero.
摘要翻译：数据处理系统维护用于系统和介质恢复的日志。日志包含状态标识符，每个状态标识符唯一地标识诸如磁盘的存储介质的相应部分的状态。在进行更改之后分配状态标识符，使得它们可以根据日志中的信息来确定。一个实现涉及以已知序列分配状态标识符，例如以零开始的单调递增的整数序列。

4. 发明授权

US5524205A Methods and apparatus for optimizing undo log usage 失效
标题翻译：优化撤消日志使用的方法和设备
公开(公告)号：US5524205A
公开(公告)日：1996-06-04
申请号：US50747
申请日：1993-04-21
申请人： David B. Lomet , Peter M. Spiro , Ashok M. Joshi , Ananth Raghavan , Tirumanjanam K. Rengarajan
发明人： David B. Lomet , Peter M. Spiro , Ashok M. Joshi , Ananth Raghavan , Tirumanjanam K. Rengarajan
IPC分类号： G06F12/00 , G06F11/14 , G06F12/16
CPC分类号： G06F11/1471 , G06F2201/87
摘要： Each node in a data processing system contains at least one undo buffer and one least one redo buffer for insuring that any changes made to a section of a non-volatile storage medium, such as a disk, can be removed, if a transaction has not been committed, or can be recreated if the transaction has not been committed. The undo buffers each correspond to a different uncommitted transaction. The redo buffer contains the changes made to a copy of the section which is maintained in the memory.
摘要翻译：数据处理系统中的每个节点都包含至少一个撤销缓冲区和至少一个重做缓冲区，用于确保如果一个事务没有，就可以删除对非易失性存储介质（如磁盘）的一部分所做的任何更改已被提交，或者如果事务尚未提交，可以重新创建。撤销缓冲区各自对应于不同的未提交事务。重做缓冲区包含对存储器中维护的部分的副本所做的更改。

5. 发明授权

US5369757A Recovery logging in the presence of snapshot files by ordering of buffer pool flushing 失效
标题翻译：通过缓冲池冲洗顺序恢复记录快照文件
公开(公告)号：US5369757A
公开(公告)日：1994-11-29
申请号：US717212
申请日：1991-06-18
申请人： Peter M. Spiro , Ananth Raghavan , Tirumanjanam K. Rengarajan
发明人： Peter M. Spiro , Ananth Raghavan , Tirumanjanam K. Rengarajan
IPC分类号： G06F11/34 , G06F11/14 , G06F12/00
CPC分类号： G06F11/1471 , G06F2201/87
摘要： In a transaction processing system, snapshot records are stored in volatile memory along with volatile state memory records, and modifications to the volatile state memory records by the transactions are logged to an after-image log in non-volatile memory for recovery of the volatile state memory records. For recovery of the snapshot records in volatile memory, when any one of the records of volatile state memory are to be written from volatile memory to non-volatile state memory, the volatile snapshots records of the volatile state memory record are first written from volatile snapshot memory to non-volatile snapshot memory. This ordering of buffer pool flushing permits recovery of the volatile snapshot records from non-volatile state memory or from modifications in the after-image log. Moreover, recovery can be performed without writing modifications to the volatile snapshot records in an after-image log or flushing the snapshot records using an atomic operation.
摘要翻译：在事务处理系统中，快照记录与易失性状态存储器记录一起存储在易失性存储器中，并且由事务对易失性存储器记录的修改记录到非易失性存储器中的后续映像登录以恢复易失性状态记忆记录。为了在易失性存储器中恢复快照记录，当将易失性存储器的任何一个记录从易失性存储器写入非易失性状态存储器时，易失性存储器记录的易失性快照记录首先由易失性快照写入内存到非易失性快照内存。缓冲池刷新的排序允许从非易失性状态存储器恢复易失性快照记录或从后续映像日志中修改。此外，可以执行恢复，而无需对后映像日志中的易失性快照记录进行修改，或者使用原子操作刷新快照记录。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式