发明名称 Computer billing system
摘要 A system for monitoring chargeable use by a user of an information provision system has a database storing time allowance data. Users can request information in the form of advice from any one of a number of advisers located in the same country as the user, or in different countries. The time taken to prepare the advice is recorded by a local timer at each information provision sub-system (a local server). The time elapsed to prepare the advice is recorded in a database. Each user is charged in their own currency to purchase further time allocation. Mechanisms are included for prompting their user when their time allocation is too low for further advice to be given. The allows access to different types of advice including tax, legal and financial through a single unified system. <IMAGE>
申请公布号 EP1182593(A1) 申请公布日期 2002.02.27
申请号 EP20000307227 申请日期 2000.08.22
申请人 GILL, BALDEV SINGH 发明人 GILL, BALDEV SINGH
分类号 G06Q30/00;H04M17/00 主分类号 G06Q30/00
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