发明申请
- 专利标题: ACCESSING RESTRICTED CONTENT BASED ON PROXIMITY
- 专利标题(中): 基于近似的访问限制内容
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申请号: US12821321申请日: 2010-06-23
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公开(公告)号: US20110320819A1公开(公告)日: 2011-12-29
- 发明人: Karon A. Weber , Thaddeus C. Pritchett , Cesare John Saretto , Boyd Cannon Multerer , Arnold Blinn
- 申请人: Karon A. Weber , Thaddeus C. Pritchett , Cesare John Saretto , Boyd Cannon Multerer , Arnold Blinn
- 主分类号: H04L9/32
- IPC分类号: H04L9/32
摘要:
A license to use content (e.g., a movie, song, application, etc.) is provided to a consumer. The license allows for use of the content by the device the consumer is using (e.g., logged into) and devices near the device the consumer is using. For example, a first computing device obtains a license to restricted content. A second computing device obtains a copy of the restricted content; however, the second computing device is not licensed to use the content and may not be able to access the content because the content is encrypted or otherwise restricted. The first computing device is brought into proximity with the second computing device. In response to detecting that the first computing device is in proximity with the second computing device, the second computing device is provided with legal access to the restricted content. The second computing device can then decrypt (or otherwise access) and play the content.
公开/授权文献
- US08447986B2 Accessing restricted content based on proximity 公开/授权日:2013-05-21
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