Invention Grant
US08955029B2 System for data management and on-demand rental and purchase of digital data products 有权
用于数据管理和按需租赁和购买数字数据产品的系统

System for data management and on-demand rental and purchase of digital data products
Abstract:
A system for handling data and transactions involving data through the use of a virtual transaction zone, which virtual transaction zone removes the dependency of such transaction on the delivery medium of the product. The invention may reside and operate on a variety of electronic devices such as televisions, VCRs, DVDs, personal computers, WebTV, any other known electronic recorder/player, or as a stand alone unit. The transaction zone also provides a mechanism for combining mediums, data feeds, and manipulation of those feeds. The transaction zone also provides a mechanism for controlling the content, delivery, and timing of delivery of the end consumer's product.
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