- 专利标题： Efficient broadcast entitlement management message delivery mechanism using a scheduled delivery window
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申请号： US12357976申请日： 2009-01-22
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公开(公告)号： US08401191B2公开(公告)日： 2013-03-19
- 发明人: An Mei Chen , Jangwon Lee
- 申请人： An Mei Chen , Jangwon Lee
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理机构： Arent Fox, LLP
- 主分类号： H04N7/169
- IPC分类号： H04N7/169 ; H04L29/06
摘要：
Systems and methods include broadcasting an entitlement management message (EMM) in a communication system using a scheduled delivery window. The systems and methods including receiving a EMM broadcast window from a distribution system, listening for the EMM during the EMM broadcast window, and receiving the EMM from the distribution system during the EMM broadcast window.
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