> Exactly, it is important for small mobile devices that beacons are > sent at the correct time. For example, I have seen broken APs which > Target Beacon Transmission Time fluctuates and Nokia N800 has high > power consumption because of that. The APs at university do this, they're Airespace according to the MAC address and they just burst beacon1,2,3, wait, burst beacon1,2,3 etc. They also send all DTIM 0 beacons at the same burst so force PS STAs to wake up at TBTT and wait for the right beacon... johannes
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