发明授权
- 专利标题: Remote monitoring of media content that is associated with rights management restrictions
- 专利标题(中): 与权限管理限制相关联的媒体内容的远程监控
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申请号: US11690979申请日: 2007-03-26
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公开(公告)号: US09191605B1公开(公告)日: 2015-11-17
- 发明人: Gregory Morgan Evans , Thomas A. Roberts , Cheryl Adams
- 申请人: Gregory Morgan Evans , Thomas A. Roberts , Cheryl Adams
- 申请人地址: US NC Raleigh
- 专利权人: Qurio Holdings, Inc.
- 当前专利权人: Qurio Holdings, Inc.
- 当前专利权人地址: US NC Raleigh
- 代理机构: Withrow & Terranova, PLLC
- 主分类号: G06F21/00
- IPC分类号: G06F21/00 ; H04N5/44 ; H04N21/4363 ; H04N21/41 ; H04N21/4402
摘要:
An interconnect device receives encrypted high quality media content from a protected interface of the source device and decrypts the encrypted high quality media content to recover the high quality media content. For remote monitoring, the decrypted high quality media content is processed to reduce the quality of the high quality media content to generate the reduced quality media content. The reduced quality media content may be generated by further compressing the high quality media content, reducing the resolution of the high quality media content, downscaling the high quality media content or the like. The decrypted high quality media content is also re-encrypted and delivered to the protected media interface of the destination device.
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