发明名称 |
SCHEDULING TRANSMISSION FOR MULTI-USER, MULTIPLE-INPUT, MULTIPLE-OUTPUT DATA |
摘要 |
An access point determines the buffered data for each station of a plurality of stations in a BSS and groups the stations with similar station characteristics. The transmission time to the stations in a group can be apportioned. The groups can be ordered based on station characteristics and a transmission history. A sounding for a group can be performed based on the order. The MU-MIMO transmission for the group can be performed until a first condition is met. If the first condition is met, then the sounding and the MU-MIMO transmission for a next group can be performed, according to the order, until a second condition is met. The first condition can include an apportioned transmission time having expired and/or the buffers for the group being flushed. The second condition can include new data having been buffered by the AP and/or all buffered data having been transmitted. |
申请公布号 |
WO2014055211(A1) |
申请公布日期 |
2014.04.10 |
申请号 |
WO2013US59317 |
申请日期 |
2013.09.11 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
DU, SHU;JIA, ZHANFENG;ZHANG, NING;GAO, QINGHAI;SRINIVASAN BABU, BALAJI |
分类号 |
H04B7/04;H04B7/06;H04L5/00;H04W72/12 |
主分类号 |
H04B7/04 |
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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