发明名称 |
SYSTEMS AND METHODA FOR HIGH-THROUGHPUT WIDEBAND WIRELESS LOCAL AREA NETWORK COMMUNCATIONS |
摘要 |
A frame format provides for wideband wireless local area network communications and informs narrower-band communication units when the channels are occupied by wider-band communication units. In some embodiments, the frame fonnat includes a channelization field identifying channels that are used for communicating subsequent wideband fields of a packet, and a wideband-header field communicated on the identified channels. The widebandheader field may identify sub-fields that may be present in the wideband-header field, and may identify the presence of a wideband-data field. A long-compatibility field may be present that provides protection at the MAC level. The long-compatibility field may transport MAC frames that may include medium-reservation information compatible with narrower-band communication units. |
申请公布号 |
WO2005034435(A2) |
申请公布日期 |
2005.04.14 |
申请号 |
WO2004US31863 |
申请日期 |
2004.09.29 |
申请人 |
INTEL CORPORATION |
发明人 |
MALTSEV, ALEXANDER A.;SADRI, ALI, S.;SERGEYEV, VADIM S.;STEPHENS, ADRIAN, P. |
分类号 |
H04L12/28;H04L27/26 |
主分类号 |
H04L12/28 |
代理机构 |
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