| 摘要 |
PURPOSE: An automatic calling service through a web document analysis, a character recognition and a gesture recognition is provided to analyze an Internet web document prepared in the HTML and to develop a parsing technique and a calling technique through a telephone network, and to secure an economic marketability in a specific field and to secure a comparative superiority superior to a foreign service. CONSTITUTION: A web document prepared by the HTML is analyzed automatically, and a telephone number is extracted based on the analyzed result, thus a computer automatically calls to the corresponding institution through a network as a telephone network or the Internet. While a user calls a telephone, contents of an advertisement of the corresponding institution are displayed. If a category of a business to be searched is inputted in a small-sized terminal, a recognized result is transmitted to a central main server using an on-line character recognition and gesture recognition techniques. The central main server analyzes the received information and calls to a superior store being positioned near to the user. An advertisement is displayed to the user and the user may call without pay.
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