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SYSTEM AND METHOD FOR BACKHAUL BASED SOUNDING FEEDBACK

  • US 20150281993A1
  • Filed: 08/29/2014
  • Published: 10/01/2015
  • Est. Priority Date: 03/28/2014
  • Status: Active Grant
First Claim
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1. A method implemented in an access point (AP) configured to exchange messages with at least one associated station (STA) via a wireless channel, the AP comprising:

  • a plurality of antennas, radio circuitry configured to transmit and receive via said antennas, and a baseband processor, the method comprising;

    establishing a backhaul link with at least one co-channel neighboring AP, sending a sounding packet to said at least one associated STA over the wireless channel, andobtaining channel state information (CSI) feedback from said at least one co-channel neighboring AP via the backhaul link.

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