发明名称 |
Method and system for determining symbol boundary timing in a multicarrier data transmission system |
摘要 |
Improved techniques for acquiring symbol boundary timing at a receiver of a multicarrier data transmission system during a training sequence are disclosed. One aspect is symbol boundary determination at a receiver wherein minimal interference is used as a criterion in selecting from a plurality of potential symbol boundary timings. The symbol boundary determination at the receiver can be performed in a time domain or a frequency domain manner. Another aspect pertains to an improved training sequence wherein pairs of identical symbols are transmitted by a transmitter. These symbols can be supplied to the transmitter in a time domain or a frequency domain manner.
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申请公布号 |
US7643582(B2) |
申请公布日期 |
2010.01.05 |
申请号 |
US20040866327 |
申请日期 |
2004.06.09 |
申请人 |
MARVELL WORLD TRADE LTD. |
发明人 |
CHOW JACKY S.;LEUNG PAK HEI MATTHEW;LUK KING-FUK;SANDS NICHOLAS PHLLIP;TANG EUGENE YUK-YIN |
分类号 |
H04L7/00;H03D1/04;H04K1/10;H04L27/00;H04L27/26;H04L27/28 |
主分类号 |
H04L7/00 |
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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