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US07792517B2 Digital content acquisition and distribution in digitial rights management enabled communications devices and methods 有权
数字内容获取和分发在数字权限管理中支持通信设备和方法

  • Patent Title: Digital content acquisition and distribution in digitial rights management enabled communications devices and methods
  • Patent Title (中): 数字内容获取和分发在数字权限管理中支持通信设备和方法
  • Application No.: US10458391
    Application Date: 2003-06-10
  • Publication No.: US07792517B2
    Publication Date: 2010-09-07
  • Inventor: Kevin C. Mowry , Ronald F. Buskey
  • Applicant: Kevin C. Mowry , Ronald F. Buskey
  • Applicant Address: US IL Schaumburg
  • Assignee: Motorola, Inc.
  • Current Assignee: Motorola, Inc.
  • Current Assignee Address: US IL Schaumburg
  • Main IPC: H04M1/66
  • IPC: H04M1/66 ;  G06F21/10
Digital content acquisition and distribution in digitial rights management enabled communications devices and methods
Abstract:
A method for distributing content in a communications network including obtaining (210) encrypted content, for example, from a content provider or from another subscriber terminal, obtaining (220) a rights object for the content, and in some embodiments obtaining an encrypted token based on the identity of the subscriber terminal obtaining the rights object, maintaining (230) a relation between the content and identity of the subscriber obtaining the rights object, and tracking (240) distribution of the content by the subscriber terminal that obtained the rights object in the content.
Abstract(Chinese):

一种用于在通信网络中分发内容的方法，包括例如从内容提供商或从另一用户终端获得（210）加密的内容，获得（220）内容的权限对象，并且在一些实施例中获得加密的令牌 在获取权利对象的用户终端的身份上，维护（230）获取权利对象的用户的内容和身份之间的关系，以及由获取权利对象的用户终端跟踪（240）内容的分配 内容。

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