Valid transformation expressions for structured data
    3.
    发明申请
    Valid transformation expressions for structured data 有权
    结构化数据的有效转换表达式

    公开(公告)号:US20070136338A1

    公开(公告)日:2007-06-14

    申请号:US11299428

    申请日:2005-12-12

    IPC分类号: G06F7/00

    摘要: Structuring a data structure that is of a particular type that has a particular schema used for validation, in a manner that permits selected components of the data structure to be optionally transformed while retaining the ability to validate the data structure. The data structure includes information that is sufficient to identify one or more transformations that may occur on at least one component of the data structure while still being valid.

    摘要翻译: 以允许可选择地转换数据结构的所选组件同时保留验证数据结构的能力的方式来构造具有用于验证的特定模式的特定类型的数据结构。 数据结构包括足以识别可能在数据结构的至少一个组件上仍然有效的一个或多个变换的信息。

    Scoped metadata
    8.
    发明申请
    Scoped metadata 有权
    范围元数据

    公开(公告)号:US20050177602A1

    公开(公告)日:2005-08-11

    申请号:US11097355

    申请日:2005-04-04

    摘要: Methods, systems, and data structures for communicating object metadata are provided. A generic metadata container is presented that allows object metadata to be described in an extensible manner using protocol-neutral and platform-independent methodologies. A metadata scope refers to a dynamic universe of targets to which the included metadata statements correspond. Metadata properties provide a mechanism to describe the metadata itself, and metadata security can be used to ensure authentic metadata is sent and received. Mechanisms are also provided to allow refinement and replacement of metadata statements. Communication of metadata is expedited using hash digests to confirm metadata versions, and by piggybacking policy metadata requests and responses on other substantive data communication messages, thereby dynamically altering future communications.

    摘要翻译: 提供了传达对象元数据的方法,系统和数据结构。 提出了一个通用的元数据容器,允许使用协议中立和平台无关的方法以可扩展的方式描述对象元数据。 元数据范围是指所包含的元数据语句对应的目标的动态范围。 元数据属性提供了一种描述元数据本身的机制,并且可以使用元数据安全性来确保发送和接收真实的元数据。 还提供了机制来允许细化和替换元数据语句。 通过使用散列摘要来确认元数据版本,并通过捎带政策元数据请求和对其他实质性数据通信消息的响应来加速元数据的通信,从而动态地改变将来的通信。

    Optimizing communication using scaleable peer groups

    公开(公告)号:US20060117026A1

    公开(公告)日:2006-06-01

    申请号:US11325693

    申请日:2006-01-04

    IPC分类号: G06F17/30

    摘要: Implementations of the present invention relate in part to optimizations to peer-to-peer communication systems. For example, one implementation relates to use of a smart transceiver that creates, caches, and manages communication channels dynamically between peers. Another implementation relates to use of a central tracking object that can be used to efficiently register and distribute peer messages among the various peers. In one implementation, the central tracking object is shared amongst peers in the group. Still another implementation relates to associating peer groups with namespaces, and for including peer groups of one namespace within still other peer groups of different namespaces. These and other aspects of the invention can also be used to ensure delivery intent of a given peer message is preserved, and to ensure that optimal numbers of messages are communicated to any given peer at any given time.