I don't quite understand how someone can own patents on a standard and selectively allow and disallow people from using that standard. Why hasn't this been banned? Why are there no completely open standards for communication between a wireless base-station and a wireless node?
Are there any patents on VHF/UHF communications using FM/AM modulation? Were there any patents that have expired that I am not aware of because I am fairly young compared to the technology (avid HAM radio user ... not nearly as well educated on its history)? Where these same patent battles happening when people were building radio's?