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    • 4. 发明授权
    • Method and apparatus for electronically distributing and viewing digital contents
    • 用于电子分发和查看数字内容的方法和装置
    • US06331865B1
    • 2001-12-18
    • US09173975
    • 1998-10-16
    • James SachsThomas W. PomeroyAleksey NovicovGarth ConboyErik WalterWilliam S. LeshnerBrady DugaRichard Wotiz
    • James SachsThomas W. PomeroyAleksey NovicovGarth ConboyErik WalterWilliam S. LeshnerBrady DugaRichard Wotiz
    • G06F300
    • G06Q30/06G06F15/0283G06F17/3089
    • The present invention is a method and system for electronically distributing digital contents. The digital contents include textual, graphical and pictorial information. At least one portable electronic book is operative to request a digital content from a catalog of distinct digital contents, to receive and display the requested digital content in readable form. An information services system is in electrical communication with the portable electronic book to perform authentication and rendering the requested digital content. An authentication server authenticates the identity of the requesting portable electronic book. A copyright protection server renders the requested digital content sent to the requesting portable electronic book readable only by the requesting portable electronic book. At least one primary virtual bookstore is in electrical communication with the information services system. The primary virtual bookstore is a computer-based storefront accessible by the portable electronic book. The primary virtual bookstore includes the catalog of distinct digital contents and a repository which stores the distinct digital contents listed in the catalog.
    • 本发明是用于电子地分发数字内容的方法和系统。 数字内容包括文本,图形和图形信息。 至少一个便携式电子书可操作以从不同数字内容的目录中请求数字内容,以可读形式接收和显示所请求的数字内容。 信息服务系统与便携式电子书进行电通信,以执行认证并呈现所请求的数字内容。 认证服务器认证请求便携式电子书的身份。 版权保护服务器将请求的数字内容呈现给所请求的便携式电子书可读取的请求便携式电子书。 至少一个主要虚拟书店与信息服务系统电气通信。 主要的虚拟书店是便携式电子书可访问的基于计算机的商店。 主要虚拟书店包括不同数字内容的目录和存储目录中列出的不同数字内容的存储库。