- 专利标题: System and method for relicensing content
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申请号: US14178110申请日: 2014-02-11
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公开(公告)号: US09864850B2公开(公告)日: 2018-01-09
- 发明人: Joshua D. Hug
- 申请人: Intel Corporation
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理商 Christopher K. Gagne
- 主分类号: G06F21/10
- IPC分类号: G06F21/10 ; H04N7/173 ; H04N21/258 ; H04N21/41 ; H04N21/432 ; H04N21/442 ; H04N21/4627 ; H04N21/6334 ; G06F21/60 ; G06F21/55
摘要:
A method of relicensing digital encrypted radio media content transmitted via a network and received by a user electronic device includes receiving a request to relicense an encrypted digital media data file included within digital encrypted radio media content. The encrypted digital media data file is retrieved from the digital encrypted radio media content stored in a memory of the user electronic device. The encrypted digital media data file is decrypted using a radio encryption key to generate an unbound digital media data file. The unbound digital media data file is bound with the user electronic device to generate, a bound encrypted digital media data file. The bound encrypted digital media data file is stored in the memory of the user electronic device.
公开/授权文献
- US20140317396A1 SYSTEM AND METHOD FOR RELICENSING CONTENT 公开/授权日:2014-10-23
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