发明名称 |
A DIGITAL INFORMATION LIBRARY AND DELIVERY SYSTEM |
摘要 |
A computer network based digital information library system employing authentication and encryption protocols for the secure transfer of digital information library programs to a client computer system and a mobile digital informatio n playback device removably connectable to the client computer system. The present invention is a computer network based library and information delivery system for accessing and obtaining selected digital information files. The library and information delivery system comprises: 1) a library server having a plurality of digital information files; 2) a client computer system coupled to the library server over a network; and 3) a mobil e device removably connectable to the client computer system, the client computer system including logic for requesting a download of a selected one or more of the digital information files from the library server, the client computer system furthe r including logic for downloading the selected one or more of the digital information files to the mobile device.
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申请公布号 |
CA2547473(A1) |
申请公布日期 |
1998.03.19 |
申请号 |
CA19972547473 |
申请日期 |
1997.09.12 |
申请人 |
AUDIBLE, INC. |
发明人 |
HONG-YEN PAI, SAMUEL;KATZ, DONALD R.;CHE-MING JUN, BENJAMIN;LAU, EDWIN J.;MOTT, TIMOTHY;BRENNEMAN, SCOTT A. |
分类号 |
G06F17/00;G06F17/30;G06F21/00;H04L9/32;H04Q7/20 |
主分类号 |
G06F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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