Pre-Grant Publication Number: 20070136608
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Prior Art Detail
Summary / Description
| Summary / Description | The prior art describes a system for controlling access to digital content after it has been downloaded to the user terminal. It covers the parts of the application that concern encryption, DRM and its management. |
Basic Information
| Type of Prior Art | Issued Patents - US |
| Country | United States of America |
| Patent/Application # | 6915425 |
| Kind Code | United States (US) - United STATES Patent - A |
| Patentee Name | Aladdin Knowledge Systems, Ltd |
| Relevant Pages, Columns, or Lines | |
| URL | http://patft.uspto.gov/netacgi/... |
| Filing Date | July 5, 2005 |
| Additional Information | |
Notes / To Do
| Notes | |
Excerpt
Excerpt A system permitting offline content playback and managing the rights to one or more digital content files within a computer network.
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Relevance
Claims
6
Relevance
Claim 7 in the prior art covers this.
Claim 7 in the prior art covers this.
Claim Chart
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