| US 7,349,436 B2 | ||
| Systems and methods for high-throughput wideband wireless local area network communications | ||
| Alexander A. Maltsev, Nizhny Novgorod (Russian Federation); Ali S Sadri, San Diego, Calif. (US); Vadim S Sergeyev, Nizhny Novgorod (Russian Federation); and Adrian P Stephens, Cottenham (United Kingdom) | ||
| Assigned to Intel Corporation, Santa Clara, Calif. (US) | ||
| Filed on Sep. 30, 2003, as Appl. No. 10/676,372. | ||
| Prior Publication US 2005/0078707 A1, Apr. 14, 2005 | ||
| Int. Cl. H04J 3/16 (2006.01); H04J 3/22 (2006.01) | ||
| U.S. Cl. 370—471 | 36 Claims |
| 1. A method for wirelessly communicating a packet over a wideband communication channel comprising a plurality of orthogonal
frequency division multiplexed (OFDM) channels, the method comprising communicating:
a channelization field on a single OFDM channel identifying which of the OFDM channels that are used for communicating subsequent
wideband fields of the packet; and
a wideband-header field on each of the identified OFDM channels to identify sub-fields present in the wideband-header field
and the presence of a wideband-data field following the wideband-header field,
wherein the OFDM channels that comprise the wideband channel are separated in frequency from each other.
|