&gt; <i>For all I know, the result used by Google is mostly simulation based, whereas Qualcomm did their due diligence on simulations AND lab trials.</i><p>I find it ironic that you&#x27;ve been &quot;following this technology&quot;, have quick access to Qualcomm filing links, are happy to fill in details, but couldn&#x27;t be bothered to even skim Google&#x27;s filing.<p>The Jindal and Breslin study is well written and understandable. I&#x27;d suggest reading it since you seem invested in the topic.