发明名称 |
Method for transmitting multiple streams in wireless broadcast networks |
摘要 |
Accordingly, a method and apparatus are provided to convert received content into a first stream and a second stream, to transmit said first stream using a first tone and to transmit said second stream using an orthogonal scheme. A layering scheme is used to transmit the base stream covering a smaller area and an enhanced stream is used to cover a large utilizing orthogonal scheme.
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申请公布号 |
US8385386(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20100782406 |
申请日期 |
2010.05.18 |
申请人 |
QUALCOMM INCORPORATED;MANTRAVADI ASHOK;GORE DHANANJAY A.;VISWANARHAN KRISHNAMURTHY |
发明人 |
MANTRAVADI ASHOK;SUBRAMANIAM ANAND D.;GORE DHANANJAY A. |
分类号 |
H04B1/00;H04B7/216;H04H20/28;H04H20/33;H04H20/42;H04H20/72;H04J11/00;H04L5/02;H04L5/06;H04L27/26 |
主分类号 |
H04B1/00 |
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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