| 发明名称 |
MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM AND METHOD |
| 摘要 |
<p num="1"><br/><br/><br/>A multiple-input multiple-output (MIMO) system can transmit on multiple <br/>antennas simultaneously and receive on multiple antennas simultaneously. <br/>Unfortunately, because a legacy 802.11a/g device is not able to decode <br/>multiple data streams, such a legacy device may "stomp" on a MIMO packet by <br/>transmitting before the transmission of the MIMO packet is complete. <br/>Therefore, MIMO systems and methods are provided herein to allow legacy <br/>devices to decode the length of a MIMO packet and to restrain from <br/>transmitting during that period. These MIMO systems and methods are optimized <br/>for efficient transmission of MIMO packets.<br/></p> |
| 申请公布号 |
CA2544850(A1) |
申请公布日期 |
2005.05.19 |
| 申请号 |
CA20042544850 |
申请日期 |
2004.11.04 |
| 申请人 |
ATHEROS COMMUNICATIONS, INC. |
发明人 |
SUN, QINFANG;CHOI, WON-JOON;GILBERT, JEFFREY M.;TEHRANI, ARDAVAN MALEKI |
| 分类号 |
H04L27/00;H04J3/00;H04L;H04L1/00;H04L12/56;H04Q7/00 |
主分类号 |
H04L27/00 |
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