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    • 2. 发明授权
    • System for selecting, distributing, and selling fonts
    • 用于选择,分发和销售字体的系统
    • US06853980B1
    • 2005-02-08
    • US09391291
    • 1999-09-07
    • Charles YingJohn S. Collins
    • Charles YingJohn S. Collins
    • G06Q30/06G06F17/60
    • G06Q30/06G06Q30/0625G06Q30/0641
    • A computerized system, such as one practiced with an e-commerce font server, enables a user to select one or more fonts. According to one aspect, a user can select a font from a multi-dimensional font space defined by the attribute values of a plurality of fonts. The system repeatedly 1) enables the user to select a spatial specification defined relative to the currently selected font in the space; 2) determines which fonts, if any, match the spatial specification; 3) displays character-font shapes of those fonts; and 4) makes one of the displayed fonts a new currently selected font relative to which a new spatial specification can be selected. The spatial specification can merely selects fonts which are closest in the attribute space, can select the nearest font in a selected direction, or can provide more complex spatial selection. According to another aspect of the invention, a server makes fonts available to clients over a network. The server uploads from a client an image of one or more shapes belonging to a given font and performs pattern matching to select which fonts stored on the server best match the uploaded font shapes. The server downloads displayable font shapes for each such best matching font so a user can select one or more of them. It uploads information from the client identifying one or more fonts selected for downloading, and then downloads the selected fonts to the client in a form suitable for use by the client's operating system.
    • 诸如用电子商务字体服务器实现的计算机化系统使得用户能够选择一个或多个字体。 根据一个方面,用户可以从由多个字体的属性值定义的多维字体空间中选择字体。 系统重复1)使得用户能够选择相对于空间中当前选择的字体定义的空间规范; 2)确定哪些字体(如果有的话)符合空间规格; 3)显示这些字体的字体形状; 和4)使所显示的字体之一成为新的当前选择的字体,相对于此,可以选择新的空间规格。 空间规格只能选择在属性空间中最接近的字体,可以在所选方向上选择最近的字体,或者可以提供更复杂的空间选择。 根据本发明的另一方面,服务器通过网络使字体可用于客户端。 服务器从客户端上传属于给定字体的一种或多种形状的图像,并执行模式匹配以选择存储在服务器上的哪些字体与上传的字体形状最相符。 服务器为每个这样最匹配的字体下载可显示的字体,以便用户可以选择一个或多个。 它从客户端识别选择下载的一种或多种字体的信息,然后以适合客户端操作系统使用的形式将所选字体下载到客户端。