Patent ID: 9319481
Filing Date: 2016-04-19
CPC Classification: G06Q,H04L

Claim Text:
1. A distribution server for distributing electronic book data via a network comprising: an electronic book data storing section configured to store, in relation to a book, at least body text information and additional information associated with at least a part of the body text information; a receiving section configured to receive an acquisition request transmitted from a user terminal for the electronic book data in relation to said book; a purchase determining section configured to determine, based upon identification information received in the acquisition request, whether or not a user associated with the acquisition request has purchased said book; a terminal type determining section configured to determine a type of the user terminal based upon the acquisition request for said electronic book data when the purchase determining section has determined that said user has purchased said book; and a transmitting section configured to transmit the electronic book data in relation to said book to the user terminal, said transmitting section including: