Electronic book secure communication with home subsystem

摘要: The invention, an electronic book selection and delivery system, is a new way to distribute books other textual information bookstores, libraries consumers. primary components of the system are subsystem for placing text in video signal format receiving selecting that placed format. configuration consumer use contains additional optional features enhance namely: (1) operation center, (2) distribution (3) home subsystem, including reception, selection, viewing, transacting transmission capabilities, (4) billing collection system. center and/or points perform functions manipulation data, security coding text, cataloging books, messaging uplink functions. performs connecting menu storing through phone or cable communicating mechanisms. A portable book-shaped viewing device used material delivered. transaction, management, authorization, publisher payments automatically utilizing telephone