发明名称 |
Nested preamble for multi input multi output orthogonal frequency division multiplexing |
摘要 |
A multi input multi output (MIMO) system for transmitting and receiving packets having a nested preamble format included in said packets and having poly-carrier long training sequence (LTS) and signal field (SIG) for training receivers, in accordance with an embodiment of the present invention. Said packets being transmitted using the modulation scheme of a wireless local area network (WLAN) standard, said nested preamble format for allowing said receivers to use one or more receiver antennas to interpret said LTS and said SIG to increase the efficiency of said MIMO system.
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申请公布号 |
US7856068(B1) |
申请公布日期 |
2010.12.21 |
申请号 |
US20060475606 |
申请日期 |
2006.06.26 |
申请人 |
RALINK TECHNOLOGY CORPORATION |
发明人 |
TUNG CHIEN-CHENG;PARE, JR. THOMAS EDWARD |
分类号 |
H04B7/02 |
主分类号 |
H04B7/02 |
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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