发明名称 |
Program clock reference correction method in a multiplexed burst mode downlink transmission in an integrated multispot satellite communication system |
摘要 |
Program Clock Reference correction method in a multiplexed burst mode downlink transmission in an integrated multispot satellite communication system (S) in a multimedia broadcasting network for setting up bi-directional communication with a satellite with return channel. The correction is made as a direct function of the distance (d) between the real position of a packet (a 12 ) in the downlink frame and the estimated position that the packet would occupy had it not been compressed in a modulation and compression stage. |
申请公布号 |
US7075950(B2) |
申请公布日期 |
2006.07.11 |
申请号 |
US20010022891 |
申请日期 |
2001.12.20 |
申请人 |
ALCATEL |
发明人 |
ORTEGA RODRIGUEZ FERNANDO;RODRIGUEZ MARTINEZ MARIA AFRICA |
分类号 |
H04J3/06;H04B7/185;H04N7/24 |
主分类号 |
H04J3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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