For a new company to come into this space right now, it's going to be tough. It may be too late for them.

Carriers have to think broadly, and I think they understand now that they can't rely on sole-vendor relationships. It's just a cost of doing business.

We try to keep tabs on our intellectual property, but sometimes it's difficult to make sure that infringement isn't happening. When it does, it's your work that's at stake, and you have to do what you can to protect it.

Patent infringement is a reality in the wireless space. It's an operating distraction, yes. There are only so many fights that you can pick. Though in a way, it also has a value because it ultimately shows people the value of what's being developed in this space and how important it is.