发明名称 SYSTEM AND METHOD FOR CONTROLLING ACCESS TO INTERNET SITES
摘要 A method and system (10) for providing flexible access to Internet sites is described. The system (10) includes a database (30) of Internet sites that have been categorized so that the system determines the category of information (40) that a user is accessing on the Internet. The system (10) i s also programmed so users are only allowed to access sites within a particula r category a limited number of times. Moreover, users can request a postponed access, wherein the site they are requesting is stored on a server, and available to the user at a later time (44). In addition, if a user chooses t o access a site that is within certain predefined categories, they are present ed with the option of retrieving the page, but notified that their access will be logged to a file.
申请公布号 CA2397757(A1) 申请公布日期 2001.08.02
申请号 CA20002397757 申请日期 2000.01.28
申请人 WEBSENSE, INC. 发明人 HEGLI, RON;CARRINGTON, JOHN;OEI, DAVID
分类号 G06F12/00;G06F13/00;G06F15/00;G06F17/30;(IPC1-7):G06F15/16 主分类号 G06F12/00
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