4G Wireless in America: Where We Are, Where We’re Headed

Mobile operators speaking at the 4G World conference are feeling the pressure to hasten rollouts of the faster networks

By Paul Kapustka, PC World |  Mobile & Wireless, 4G wireless, LTE

Since the wireless industry can't yet agree on a single definition for the term "4G," it should be no surprise that the 4G World show in Chicago this week saw top service providers deliver mixed messages about what consumers might be able to expect from the "fourth generation" of cellular services over the next year. But one thing is clear: We're a lot closer to enjoying the faster speeds of the new networks than we were a year ago, and the advance of the technology is picking up speed.

While base-technology choices and network-deployment time frames differ greatly among the country's top providers, the cellular carriers agree to some extent about what consumers will see throughout 2011: more connected devices, faster network speeds to support better video and data-download connections, and a wide range of new pricing plans aimed at all segments of the rapidly expanding mobile-data market.

Even if the carriers can't agree on what 4G really is, they all know that potential customers are already clamoring for more ways to connect, at faster speeds--and to stay competitive, the carriers must respond. "There's a new normal being created," said Matt Carter, president of Sprint's 4G operations, who noted in an interview that Sprint has seen data use "explode" on the company's 4G network. "Today we call that person a 'heavy user,'" Carter said. "But that amount of network use is becoming the new normal."

4G: Where We Stand Now

The WiMax-based network built by Clearwire (and used by partner and majority owner Sprint) will continue to offer 4G services to the largest number of U.S. markets, with 56 cities already live and three major markets--Los Angeles, New York, and San Francisco--slated to come online before the end of the year. At the show, Sprint announced a Dell netbook and laptop with embedded 3G and 4G service options, adding to its list of 4G-enabled devices.

Before the end of 2010, however, the Sprint/Clearwire combo is scheduled to get its first real competition in the 4G arena when Verizon launches its Long Term Evolution network. Although Verizon wasn't at the 4G World show, its announcement earlier this month of the 39 cities and 60-plus airports included in its planned 2010 LTE rollout was a competitive presence in all 4G discussions at the McCormick Center this week.

Originally published on PC World |  Click here to read the original story.
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