Sterne, Kessler, Goldstein & Fox P.L.L.C.
Managing orthogonal frequency division multiple access uplink operations
Managing orthogonal frequency division multiple access (OFDMA) uplink acknowledgements is described herein. An example system can include an interface circuit to generate a physical layer convergence protocol data unit (PPDU) including a physical layer preamble, a first sub-channel field corresponding to a first station, and a second sub-channel field corresponding to a second station. The first sub-channel field can carry a first unicast trigger corresponding to the first station, and the second sub-channel field can carry a second unicast trigger corresponding to the second station. The interface circuit can also transmit the PPDU to the first and second stations.
Apple Inc.
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Syed Aon Christiaan A. Joonsuk Guoqing Chiu Ngok E. Yong Su Khiong
Mujtaba Hartman Kim Li Wong Liu Yong