H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 12/16 (2006.01) G06F 3/00 (2006.01) G06F 3/06 (2006.01) G06F 3/14 (2006.01) G06F 15/00 (2006.01) G06F 19/00 (2006.01) G09F 19/00 (2006.01) H04L 9/28 (2006.01) H04L 9/32 (2006.01) H04M 3/493 (2006.01) H04M 11/06 (2006.01) H04M 11/08 (2006.01) H04N 7/08 (2006.01) H04N 7/16 (2006.01) H04N 7/173 (2006.01) H04N 7/24 (2006.01) H04N 7/26 (2006.01) H04N 7/64 (2006.01)
Patent
CA 2458258
The invention, an electronic book selection and delivery system, distributes text to subscribers. The system includes a subsystem for placing text in a video signal format and a subsystem for receiving and selecting video format text. The system contains an operations center, a video distribution system, a home subsystem, and a billing and collection system. The operation center and/or video 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, generates menus and stores text, and transacts through communicating mechanisms. A portable book-shaped viewing device is used for viewing the text. The billing system performs the transaction, management, authorization, collection and payments utilizing the telephone system.
Discovery Communications Inc.
Riches Mckenzie & Herbert Llp
LandOfFree
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