Correct, but in between that time and now a lot has been done in different areas but not much on this point.<div>The fact that some part of the industry is looking at LTE-U is also because 802.11 standard is not good enough. <span></span></div><div><br></div><div><br><br>On Wednesday, 11 May 2016, David Lang &lt;<a href="mailto:david@lang.hm">david@lang.hm</a>&gt; wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Wed, 11 May 2016, Luca Muscariello wrote:<br>
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<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
It&#39;s surprising that 802.11 standard never considered time fairness in the<br>
EDCF. A reason might be the time fairness might be enforced using the PCF.<br>
</blockquote>
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to be fair, at that point the rate variation was 1Mb - 11Mb and wasn&#39;t expected to change much during use.<br>
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David Lang</blockquote></div>