Frankly, many technology pundits have already brushed WiMAX aside as a failed attempt to become the next high-speed mobile data protocol. With LTE gaining massive support, it’s hard to envision WiMAX — a technology that is already deployed in many areas of the world — hanging around for too long. If VIA has anything to say about it, however, it’ll do just fine.Today, VIA Technologies — the company responsible for low-power processors in UMPCs, embedded devices and select netbooks — has announced its participation