Title:
電子コンテンツを保護しかつ配信する方法
Document Type and Number:
Japanese Patent JP5437326
Kind Code:
B2
Abstract:
A method comprises receiving a request from a particular device for an electronic content; identifying a registered owner of the particular device; determining whether the registered owner, of the particular device, is also a registered owner of a license for the electronic content; and in response to determining that the registered owner, of the particular device, is also the registered owner of the license for the electronic content, making the electronic content available for download by the particular device. The invention further comprises an apparatus, a computer readable storage medium, and a use of a computer system.
Inventors:
Burton James M
Application Number:
JP2011166061A
Publication Date:
March 12, 2014
Filing Date:
July 28, 2011
Export Citation:
Assignee:
Tivo ink
International Classes:
G06F21/10; G06Q50/10; G06F12/00; G06F12/14; G06F15/00; G06F21/00; G06F21/60; G06F21/62; G06Q30/00; G06Q30/06; H04N7/025; H04N7/16; H04N7/173
Domestic Patent References:
| JP2001297263A | ||||
| JP2001282722A | ||||
| JP2001067332A | ||||
| JP2001356950A | ||||
| JP2001522175A |
Foreign References:
| WO1999022523A1 |
Attorney, Agent or Firm:
Masao Sawada