公开(公告)号：US20060095446A1

公开(公告)日：2006-05-04

申请号：US11261752

申请日：2005-10-28

申请人： Mark Butler ,  David Banks ,  Scott Stanley ,  Ruel Calalo

发明人： Mark Butler ,  David Banks ,  Scott Stanley ,  Ruel Calalo

IPC分类号： G06F7/00

CPC分类号： G06F17/30911

摘要： A directed graph of data includes nodes 10, properties 22 attached to nodes and resources 34. The nodes 10, properties 22 and resources 34 are classified as indexable or non indexable. At least one property 30 links a pair of nodes, one node being a parent and one being a child. An indexing algorithm indexes each indexable property pointing to a resource as related to any respective indexable nodes linked to the node to which the indexable property is attached through a chain of indexable links from child to parent through intermediate nodes, all of which are non-indexable.

摘要翻译： 数据的有向图包括节点10，连接到节点和资源34的属性22。 节点10，属性22和资源34被分类为可索引的或不可索引的。 至少一个属性30链接一对节点，一个节点是父节点，一个节点是子节点。 索引算法将指向资源的每个可索引属性索引到链接到可索引属性的节点的任何相应的可索引节点的链接，该可索引节点通过可链接链接从一个子节点到另一个父节点通过中间节点链接，所有这些都是不可索引的 。

公开(公告)号：US20070156655A1

公开(公告)日：2007-07-05

申请号：US11493006

申请日：2006-07-26

申请人： Mark Butler ,  David Banks ,  Scott Stanley

发明人： Mark Butler ,  David Banks ,  Scott Stanley

IPC分类号： G06F17/30

CPC分类号： G06F16/9038

摘要： A method of providing data from a data repository to a client application, comprises receiving an initial query from a client application and obtaining a first set of results from the data repository to the initial query. If the total number of results of the first set is greater than a predetermined number for provision as a single page, a second set of results is stored in memory and a page of results is provided. An indication of the total number of results to the initial query is provided as well as an indication of the position of the results of the page within the set of results, and an indication of the range of the results for which subsequent queries will return results consistent with the initial query. This provides a results paging model to allow a client application to page through a large set of query results, with transparent indication of the consistency between the pages of results.

摘要翻译： 从数据存储库向客户端应用程序提供数据的方法包括从客户端应用程序接收初始查询，并从数据存储库获取第一组结果到初始查询。 如果第一组的结果的总数大于作为单页提供的预定数量，则将第二组结果存储在存储器中，并提供一页结果。 提供了初始查询的结果总数的指示，以及在该组结果内的页面结果的位置的指示，以及后续查询将返回结果的结果的范围的指示 与初始查询一致。 这提供了结果分页模型，以允许客户端应用程序通过大量查询结果进行页面整理，并透明地指示结果页面之间的一致性。

公开(公告)号：US20070101127A1

公开(公告)日：2007-05-03

申请号：US11493005

申请日：2006-07-26

申请人： Mark Butler ,  Scott Stanley

发明人： Mark Butler ,  Scott Stanley

IPC分类号： H04L9/00

CPC分类号： G06F21/64

摘要： A hierarchical digital signature method is provided by which different levels of data elements of a data entry are processed in turn to derive function values (for example hash function values) for data elements in the level which are to form part of the digital signature. All function values for one level are combined in a further function to provide an additional function value, and the additional function value is used in the processing of data elements in the next level nearer to the root. This provides a digital signature which can use only selected data elements of a data entry, and which is not sensitive to the ordering of the data entry structure.

摘要翻译： 提供了一种分级数字签名方法，通过该层次数字签名方法，依次处理数据条目的不同级别的数据元素以导出用于形成数字签名的一部分的级别中的数据元素的功能值（例如散列函数值）。 一个级别的所有功能值被组合在另一个功能中以提供附加的功能值，并且附加功能值用于处理更接近根的下一级的数据元素。 这提供了数字签名，其可以仅使用数据条目的选择的数据元素，并且对数据输入结构的排序不敏感。