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BANDWIDTH DETERMINATION FOR MULTIPLE USER TRANSMISSION IN A HIGH EFFICIENCY WIRELESS LAN

  • US 20160113009A1
  • Filed: 10/15/2015
  • Published: 04/21/2016
  • Est. Priority Date: 10/16/2014
  • Status: Active Grant
First Claim
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1. A method for transmitting by a station (STA) to an access point (AP) an uplink Physical layer Protocol Data Unit (PPDU) frame in a wireless local area network, the method comprising:

  • receiving a trigger frame including bandwidth information, the trigger frame eliciting a transmission of the uplink PPDU frame including a data unit of the STA and at least one data unit of at least one other STA; and

    transmitting the data unit of the STA in the uplink PPDU frame, based on an available bandwidth of the STA and a bandwidth indicated by the bandwidth information included in the trigger frame.

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