|USB3.0, USBIF are not yet released standards. USBIF is not related to the forum. Google may not yet be able to get the USBIF specifications, because they have not any website with the standards published.|
Having said that USBIF is a USB standard that has a 1 ghz carrier frequency with multiple intermediate frequencies to distinguish different data channels.
Sometimes, we are ahead of ourselves when Google is behind in submitted websites. On the other hand, you might have to wait until edgeQam people publish USBIF standards. edgeQam and USBIF differ in that one has many subcarrier frequencies for data channels, whereas USBIF can be used thru satellite transmission with many IF frequency channels on one 1 ghz carrier.
Now you know how advanced we are, talking about technology. This USBIF technology is a necessary change to use edgeQam type(ofdm) of data transmission on carrier satellites(long distance telephone) already in the sky.