To get small, low-power IoT devices online, it’s no longer necessary to saddle them with full-scale cellular radios. Independent players like Sigfox and Ingenu are expanding their specialized networks, and now a low-power version of LTE is coming to major operators.
So-called LTE Category M1 is making a big splash at the CTIA Super Mobility show in Las Vegas this week. The biggest U.S. carriers just announced their plans for the new technology, with Verizon Wireless promising a commercial Cat M1 deployment by year’s end and AT&T announcing a pilot in the San Francisco Bay Area starting in November.
