发明名称 DOWNLINK OFDMA FOR SERVICE SETS WITH MIXED CLIENT TYPES
摘要 Techniques are provided herein to allow a wireless network access point (AP) to more fully use its bandwidth in order to leverage the different bandwidth capabilities of different types of wireless client devices that the AP serves. The AP generates control parameters for usage of a plurality of channels in a bandwidth during a downlink transmission interval. The control parameters comprise information indicating channel assignments that result in multiple downlink transmissions that at least partially overlap in time to different wireless client devices according to their respective bandwidth capabilities. The AP transmits the control parameters in a control frame in advance of the downlink transmission interval on each of the plurality of channels in the bandwidth.
申请公布号 EP2545672(A1) 申请公布日期 2013.01.16
申请号 EP20110701340 申请日期 2011.01.20
申请人 CISCO TECHNOLOGY, INC. 发明人 HART, BRIAN, D.
分类号 H04L5/00 主分类号 H04L5/00
代理机构 代理人
主权项
地址