You've heard tech pundits talk about the absolute mess that is LTE frequencies before I'm sure. Even Apple was forced to break the tradition of "one phone for all" when they decided to incorporate an LTE radio, and Apple never likes change. The problem is that there are 38 different frequencies with active LTE networks or planned LTE networks world wide. That means that your LTE phone set up for one carrier probably won't work on another. It's a big problem that needs a solution, and quickly.
Enter SkyCross. They just started shipping an LTE antenna that can support up to 12 different frequencies on one piece of hardware. That's just the type of hot hardware injection the future of LTE needed -- as things are about to get worse. I'm going to use US examples, but this applies world-wide (none of you are safe).
Verizon has been the fastest at rolling out LTE. The currently use the 700MHz band for their LTE network. The issue is that spectrum isn't infinite, and Verizon also has to buy and repurpose 2100MHz spectrum. They will have to bond both frequencies together in what's called aggregation, and any antenna they use will have to support both bands. Now compound this for manufacturers trying to make a device that runs on multiple networks, as we all hope that will be the future of LTE. In the US, the big four will need an antenna that supports up to eight different frequencies to make it happen. We're going to need better antennas that can handle it.
SkyCross plans to officially announce things at CES, and they say we should see their gear in phones this year. We'll keep an eye on this one.