发明名称 Authorization systems, methods, and computer program products
摘要 Authorization methods, systems and computer program products ensure that user media streaming requests are implemented to access unmodified original content. Authorization and data collection follow a user streaming request to a media server, including comparison of user password with a remote password maintenance authority, followed by decryption and descrambling of content pursuant to password clearance. Streaming and media content recording are monitored to ensure compliance with bandwidth and stream number policies for all and specific clients. Users are provided with service levels at least at the level of predetermined status.
申请公布号 US6223292(B1) 申请公布日期 2001.04.24
申请号 US19970893293 申请日期 1997.07.15
申请人 MICROSOFT CORPORATION 发明人 DEAN DAWSON F.;WANG EDWARD YAN-BING;CHEN LING TONY;KLEMETS ANDERS EDGAR;CHADDHA NAVIN
分类号 G06F21/00;H04N7/173;(IPC1-7):G06F15/16;G06F15/177;G06F11/30;G06F12/14 主分类号 G06F21/00
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