发明名称 |
MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM AND METHOD |
摘要 |
<p>A multiple-input multiple-output (MIMO) system can transmit on multiple antennas simultaneously and receive on multiple antennas simultaneously. Unfortunately, because a legacy 802.11a/g device is not able to decode multiple data streams, such a legacy device may "stomp" on a MIMO packet by transmitting before the transmission of the MIMO packet is complete. Therefore, MIMO systems and methods are provided herein to allow legacy devices to decode the length of a MIMO packet and to restrain from transmitting during that period. These MIMO systems and methods are optimized for efficient transmission of MIMO packets.</p> |
申请公布号 |
CA2544850(C) |
申请公布日期 |
2013.10.08 |
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;H04Q7/00 |
主分类号 |
H04L27/00 |
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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