公开(公告)号：US20130085891A1

公开(公告)日：2013-04-04

申请号：US13250477

申请日：2011-09-30

申请人： Daniel Barber ,  Philip Defay Wu

发明人： Daniel Barber ,  Philip Defay Wu

IPC分类号： G06Q30/06

CPC分类号： G06Q30/02

摘要： A system is described for facilitating purchase of copyrighted works, in particular, works that may be offered for variable prices depending on the purchaser's characteristics. A server interacts with multiple digital content repositories as well as users. The server stores user characteristics information in user accounts, and uses such information to obtain best prices for users for the contents they request. If additional user characteristics information is request by some repositories before offering a price, the server interacts with the user to obtain such information. The server automatically selects the best price among those offered by the repositories, and completes the purchase transaction.

摘要翻译： 描述了一种用于促进购买版权作品的系统，特别是可根据购买者的特征为可变价格提供的作品。 服务器与多个数字内容存储库以及用户进行交互。 服务器将用户特征信息存储在用户帐户中，并使用这些信息为用户获取所需内容的最佳价格。 如果在提供价格之前某些存储库要求其他用户特征信息，服务器将与用户进行交互以获取此类信息。 服务器自动选择存储库提供的最优惠价格，并完成采购交易。