发明名称 |
PHYSICAL LAYER FRAME FORMAT FOR LONG RANGE WLAN |
摘要 |
In a method for generating a physical layer (PHY) data unit for transmission via a communication channel, the PHY data unit is generated according to a first PHY format when the PHY data unit is to be transmitted in a regular mode, wherein the first PHY format corresponds to a first bandwidth. The PHY data unit is generated according to a second PHY format when the PHY data unit is to be transmitted in an extended range mode, wherein the second PHY format corresponds to a second bandwidth. A preamble of the PHY data unit is modulated such that a receiving device can auto-detect whether the PHY data unit was transmitted at the first bandwidth or the second bandwidth. |
申请公布号 |
EP2668736(A1) |
申请公布日期 |
2013.12.04 |
申请号 |
EP20120703655 |
申请日期 |
2012.01.26 |
申请人 |
MARVELL WORLD TRADE LTD. |
发明人 |
ZHANG, HONGYUAN;NABAR, ROHIT, U.;BANERJEA, RAJA;LIU, YONG |
分类号 |
H04L5/00 |
主分类号 |
H04L5/00 |
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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