Here is info from oneFI's website notice the PATENT PENDING I'm starting to like this more
4. Coverage Area- The LCG-4A’s ability to extend a service area by superior non-line of sight (NLOS) allows network design to channel signal at rates exceeding all standards. The OneFi’s patent pending architecture allows signal strength to be maximized throughout the deployed coverage area. High QoS. 5. Network Oversight
Good question. The answer is: infrastructure. Read this from Dr. Dobb's. In case anyone doesn't know who Dr. Dobb's is, ask any software developer geek. Dr. Dobb's is a world wide software development (SD) authoritarian.
"By 2010, there will be 12.4 million WiMAX subscribers worldwide..."
"Initially, the technology will find its greatest success in developing countries. However, the technology won't really take off widely until mobile WiMAX is launched..."
"On an interesting note about Clearwire's plans, the company stated it planned to upgrade most of its pre-WiMAX networks to mobile by the end of 2009---am ambitious goal."