System and method for incremental refresh of a compiled access control table in a content management system
    3.
    发明授权
    System and method for incremental refresh of a compiled access control table in a content management system 有权
    用于在内容管理系统中增量刷新编译的访问控制表的系统和方法

    公开(公告)号:US07284265B2

    公开(公告)日:2007-10-16

    申请号:US10131659

    申请日:2002-04-23

    IPC分类号: G06F17/30 H04L9/32

    CPC分类号: G06F21/6218

    摘要: System and method for authorizing access to an entity by a user, by binding an access control list to each entity; specifying for the user a set of user privileges; intersecting the access control list and set of user privileges in a compiled ACL table; incrementally refreshing the compiled ACL table responsive to run time modification of relevant tables containing the access control list and set of user privileges; and referencing the compiled access control list to authorize a user request to access an entity.

    摘要翻译: 通过将访问控制列表绑定到每个实体来授权用户访问实体的系统和方法; 为用户指定一组用户权限; 与访问控制列表和编译的ACL表中的用户权限集相交; 响应于包含访问控制列表和一组用户权限的相关表的运行时间修改,逐渐刷新编译的ACL表; 并引用编译的访问控制列表来授权访问实体的用户请求。

    System and method for role based access control in a content management system
    6.
    发明授权
    System and method for role based access control in a content management system 有权
    内容管理系统中基于角色的访问控制的系统和方法

    公开(公告)号:US09455990B2

    公开(公告)日:2016-09-27

    申请号:US11459276

    申请日:2006-07-21

    IPC分类号: H04L29/06 G06F21/62

    摘要: Embodiments of the present invention provide an efficient and scalable scheme for role-based access control to resources. The resources are assigned a protection class. Resources in the same protection class share the same access control policy. Permissions granted to various roles are then defined based on privilege sets and protection classes. Accordingly, the permissions of a role can be dynamically determined at runtime. Furthermore, as new resources are added, they can be assigned to a pre-existing protection class. The new resource may thus automatically inherit the various permissions and roles attached to the protection class.

    摘要翻译: 本发明的实施例为基于角色的对资源的访问控制提供了一种有效和可扩展的方案。 资源被分配一个保护类。 相同保护类中的资源共享相同的访问控制策略。 然后根据特权集和保护类定义授予各种角色的权限。 因此,角色的权限可以在运行时动态确定。 此外,随着新的资源的添加,它们可以分配给一个预先存在的保护类。 因此,新资源可以自动继承附加到保护类的各种许可和角色。

    SYSTEM AND METHOD FOR ROLE BASED ACCESS CONTROL IN A CONTENT MANAGEMENT SYSTEM
    7.
    发明申请
    SYSTEM AND METHOD FOR ROLE BASED ACCESS CONTROL IN A CONTENT MANAGEMENT SYSTEM 有权
    内容管理系统中基于角色访问控制的系统与方法

    公开(公告)号:US20080022370A1

    公开(公告)日:2008-01-24

    申请号:US11459276

    申请日:2006-07-21

    IPC分类号: H04L9/32

    摘要: Embodiments of the present invention provide an efficient and scalable scheme for role-based access control to resources. The resources are assigned a protection class. Resources in the same protection class share the same access control policy. Permissions granted to various roles are then defined based on privilege sets and protection classes. Accordingly, the permissions of a role can be dynamically determined at runtime. Furthermore, as new resources are added, they can be assigned to a pre-existing protection class. The new resource may thus automatically inherit the various permissions and roles attached to the protection class.

    摘要翻译: 本发明的实施例为基于角色的对资源的访问控制提供了一种有效和可扩展的方案。 资源被分配一个保护类。 相同保护类中的资源共享相同的访问控制策略。 然后根据特权集和保护类定义授予各种角色的权限。 因此,角色的权限可以在运行时动态确定。 此外,随着新的资源的添加,它们可以分配给一个预先存在的保护类。 因此,新资源可以自动继承附加到保护类的各种许可和角色。

    Data partitioning by co-locating referenced and referencing records
    8.
    发明授权
    Data partitioning by co-locating referenced and referencing records 失效
    通过协调参考和参考记录来进行数据分区

    公开(公告)号:US6092061A

    公开(公告)日:2000-07-18

    申请号:US911717

    申请日:1997-08-15

    IPC分类号: G06F17/30

    摘要: A partitioning scheme for co-locating records of a table with records they reference. In a distributed database system, records of one table or relation may be stored at different locations. In order to optimize database query processing the present invention partitions records of a table by reference. A record in a table may reference another record in the table or in another table. The present invention stores (or co-locates) the referencing record with the referenced record.

    摘要翻译: 用于将具有他们引用的记录的表的记录共存的分区方案。 在分布式数据库系统中,一个表或关系的记录可以存储在不同的位置。 为了优化数据库查询处理,本发明通过参考来划分表的记录。 表中的记录可以引用表中或另一个表中的另一个记录。 本发明将引用记录与引用的记录存储(或共同定位)。

    Methods and data storage devices for RAID expansion by on-line addition
of new DASDs
    9.
    发明授权
    Methods and data storage devices for RAID expansion by on-line addition of new DASDs 失效
    通过在线添加新的DASD来扩展RAID的方法和数据存储设备

    公开(公告)号:US5758118A

    公开(公告)日:1998-05-26

    申请号:US569932

    申请日:1995-12-08

    IPC分类号: G06F11/20 G06F12/00

    摘要: An efficient method for adding one or more new direct access storage devices (DASDs) to a redundant array of independent disks (RAID) array without disrupting ongoing operation of the array. In one embodiment, after contents of new DASDs are initialized off-line, the "parity" or "data" status of specific storage locations in the array is re-mapped, without any changes to the storage locations' contents. In a second embodiment, RAID arrays are efficiently expanded and parallelism is facilitated for original as well as new data by re-mapping parity and data tracks, changing the contents of a minimum number of tracks and maintaining the contents of others.

    摘要翻译: 一种将一个或多个新的直接访问存储设备(DASD)添加到独立磁盘(RAID)阵列的冗余阵列中的有效方法,而不会中断阵列的正在进行的操作。 在一个实施例中,在新的DASD的内容离线初始化之后,阵列中特定存储位置的“奇偶校验”或“数据”状态被重新映射,而不改变存储位置的内容。 在第二实施例中,通过重新映射奇偶校验和数据轨道,改变最小数量的轨道的内容并保持其他内容,RAID阵列被有效地扩展,并且对于原始数据和新数据的并行化是便利的。

    Extensible digital library
    10.
    发明授权
    Extensible digital library 失效
    可扩展数字图书馆

    公开(公告)号:US6021410A

    公开(公告)日:2000-02-01

    申请号:US936172

    申请日:1997-09-25

    IPC分类号: G06F17/30 G06F17/00

    摘要: An extensible digital library is comprised of a library server and an object server. The library server stores tables describing the digital library, wherein it uses a relational database server to manage the storage of the tables describing the digital library. The object server stores objects referenced by the tables describing the digital library. Two application programming interfaces (APIs) are provided. A first API is coupled to the library server and the object server and provides functions for accessing the stored tables and the stored objects via the library server and the object server. A second API is coupled to the first API and the relational database server and provides functions for accessing the stored tables via the relational database server.

    摘要翻译: 可扩展数字库由库服务器和对象服务器组成。 库服务器存储描述数字库的表,其中它使用关系数据库服务器来管理描述数字库的表的存储。 对象服务器存储由描述数字图书馆的表引用的对象。 提供了两个应用程序编程接口(API)。 第一个API耦合到库服务器和对象服务器,并提供通过库服务器和对象服务器访问存储的表和存储的对象的功能。 第二个API耦合到第一个API和关系数据库服务器,并提供了通过关系数据库服务器访问存储的表的功能。