Invention Grant
- Patent Title: Policy for digital rights management
- Patent Title (中): 数字版权管理政策
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Application No.: US12652513Application Date: 2010-01-05
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Publication No.: US09589114B2Publication Date: 2017-03-07
- Inventor: Clifford P. Strom , Stephen P. DiAcetis , Mark E. Paley
- Applicant: Clifford P. Strom , Stephen P. DiAcetis , Mark E. Paley
- Applicant Address: US WA Redmond
- Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee Address: US WA Redmond
- Agent Gregg Wisdom; Judy Yee; Micky Minhas
- Main IPC: H04L29/06
- IPC: H04L29/06 ; G06F21/12 ; G06Q20/14

Abstract:
This document describes policies for digital rights management that enable distribution of full-function versions of applications that, while fully functional, have functions limited by an associated policy. A policy may be replaced or updated, thereby enabling use of previously limited functions without distribution of another version of the application.
Public/Granted literature
- US20110167499A1 Policy For Digital Rights Management Public/Granted day:2011-07-07
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