【摘要】 对在普适计算环境中如何更有效地保护用户私有信息的问题进行了研究和探讨。提出了对用户私有信息进行分级/分类处理的思想方法,有效地提高了处理的效率和效果。通过对W3C的CC/PP(Composite Capabilities/PreferencesProfiles)标准进行扩展,完成了eCC/PP(extended Composite Capabilities/Preferences Profiles)框架的建立工作,初步实现了这种分级/分类保护信息的思想方法。更多还原

【Abstract】 Protecting the private information more effectively in ubiquitous computing environment is rescarched. According to somedefined standards, the information is classified and grouped, called the classified/groned method. By the new mothod, the private in-formation is protected more effectively and more saisfactorily Furthermore, the CC/PP which W3C defined is extended to completeframework of extended CC/PP (eCC/PP). The eCC/PP is used to implement the new method of protecting the private information.更多还原