发明授权
- 专利标题: Electronic book alternative delivery systems
- 专利标题(中): 电子书替代送货系统
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申请号: US09289957申请日: 1999-04-13
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公开(公告)号: US07835989B1公开(公告)日: 2010-11-16
- 发明人: John S. Hendricks , Michael L. Asmussen , John S. McCoskey
- 申请人: John S. Hendricks , Michael L. Asmussen , John S. McCoskey
- 申请人地址: US MD Bethesda
- 专利权人: Discovery Communications, Inc.
- 当前专利权人: Discovery Communications, Inc.
- 当前专利权人地址: US MD Bethesda
- 代理机构: Arent Fox LLP
- 主分类号: G06F17/00
- IPC分类号: G06F17/00
摘要:
The invention, an electronic book selection and delivery system, distributes electronic text and graphics to subscribers. The system contains an operations center, a video distribution system or a variety of alternative distribution systems, a home subsystem, and a billing and collection system. The operations center and/or distribution points perform the functions of manipulation of text data, security and coding of text, cataloging of books, message center, and uplink functions. The home subsystem connects to a video distribution system or variety of alternative distribution systems, generates menus and stores text, and transacts through communicating mechanisms. A portable book-shaped viewer is used for viewing the text. The billing system performs the transaction, management, authorization, collection and payments utilizing the telephone system or a variety of alternative communication systems.
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