公开(公告)号：US20080209507A1

公开(公告)日：2008-08-28

申请号：US12116700

申请日：2008-05-07

Applicant: SweeFen Goh ,  Richard Thomas Goodwin

Inventor： SweeFen Goh ,  Richard Thomas Goodwin

IPC: H04L9/00 ,  G06F17/00

CPC classification number: H04L63/104

Abstract: An authorization engine is provided in a remote device for mobile authorization using policy based access control. To ensure that remote devices can enforce consistent authorization policies even when the devices are not connected to the server, the remote device downloads the relevant authorization policies when the business objects are downloaded and enforces the policies when operations are invoked. The memory footprint of downloadable authorization policies is reduced to fit onto a resource-constrained remote device. A policy evaluation engine interprets and enforces the downloaded policies on the remote device using only the limited computational resources of the remote device.

Abstract translation: 在远程设备中使用基于策略的访问控制来提供用于移动授权的授权引擎。 为了确保远程设备可以强制执行一致的授权策略，即使设备未连接到服务器，当下载业务对象时，远程设备会下载相关的授权策略，并在调用操作时执行策略。 减少可下载的授权策略的内存占用，以适应资源受限的远程设备。 策略评估引擎仅使用远程设备的有限计算资源来解释并实施远程设备上下载的策略。

公开(公告)号：US20070005612A1

公开(公告)日：2007-01-04

申请号：US11168868

申请日：2005-06-29

Applicant: Sweefen Goh ,  George Mihaila ,  Maroun Touma

Inventor： Sweefen Goh ,  George Mihaila ,  Maroun Touma

IPC: G06F7/00

CPC classification number: G06F16/2246

Abstract: A method and system for preparing a relational database for searching includes determining a hierarchy of data within the relational database, and storing a hierarchical label for at least one record of data within the relational database that corresponds to the hierarchy of the data.

Abstract translation: 用于准备用于搜索的关系数据库的方法和系统包括确定关系数据库内的数据层级，以及存储与数据层级对应的关系数据库内的至少一个数据记录的分层标签。