METHOD AND APPARATUS FOR MULTI-USER CONCURRENT RANDOM ACCESS FOR WIRELESS LOCAL AREA NETWORKS (WLANS)
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Applicant
INTERDIGITAL PATENT HOLDINGS, INC.
Inventor
Hanqing Lou; Guodong Zhang; Li-Hsiang Sun; Oghenekome Oteri; Robert L. Olesen; Fengjun Xi; Rui Yang; Xiaofei Wang
IPC Classification
CPC Classification
Methods and apparatus are described. A station includes a transceiver and a processor, which receive a trigger frame for an uplink (UL) transmission. The trigger frame includes an indication of resource units (RUs) for random access in an upcoming UL high efficiency trigger based packet data convergence protocol protocol data unit and an indication that the trigger frame is a poll for a buffer status report of the STA. The processor and the transceiver transmit a buffer status of the STA using a selected one of the indicated RUs.
Original (Chinese)
Methods and apparatus are described. A station includes a transceiver and a processor, which receive a trigger frame for an uplink (UL) transmission. The trigger frame includes an indication of resource units (RUs) for random access in an upcoming UL high efficiency trigger based packet data convergence protocol protocol data unit and an indication that the trigger frame is a poll for a buffer status report of the STA. The processor and the transceiver transmit a buffer status of the STA using a selected one of the indicated RUs.
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