So basically they said nothing other than "hey guys we're name dropping technology forms so you feel like we are doing something and we can feel further advanced than we need to be, you know, so we can feel good about ourselves .."
TMO also recently claimed it was working on "5G" technology. The same carrier that jumped ahead of the definition of 4G. Perhaps VZW is saying "We are too". Without a true definition from the ITU, the claim is most likely to keep shareholders in seats...