ATandT to Launch 4G LTE Service in Mid-2011

 
 
By Wayne Rash  |  Posted 2011-01-05 Email Print this article Print
 
 
 
 
 
 
 

News Analysis: AT&T lags behind other carriers as it prepares its high-speed network for eventual launch. But it says it will start rolling out 4G LTE service in mid-2011.

AT&T, playing catch-up to Verizon Wireless and T-Mobile, announced at the Consumer Electronics Show in Las Vegas that it will begin rolling out its 4G LTE network sometime in mid-2011 and in the meantime will continue to finish its existing 3G HSPA+ network.  

The carrier, still struggling under its iPhone-driven traffic load, has started referring to its network as the fastest mobile broadband network in the United States. However, it has not offered any metrics to back up those claims. 

Currently, Verizon Wireless is the only major U.S. carrier offering 4G LTE service, having finished lighting up 38 major metropolitan areas and over 100 major airports in December 2010. T-Mobile, meanwhile, is claiming 4G speeds for its HSPA+ network with speeds of around 20M bps, depending on location. AT&T's HSPA+ network runs at about one-third the speed of T-Mobile's. 

By launching its LTE network in mid-2011, AT&T would lag in 4G deployment by over a year compared with Sprint, and by more than six months compared with T-Mobile (which started calling its HSPA+ network "4G" in November) and Verizon Wireless, which built out a substantial national coverage in December. According to observers at CES, AT&T has started calling its HSPA+ network a "4G" service on advertising signs in Las Vegas. 

The late launch puts AT&T substantially behind the other carriers in offering 4G-like services (note that none of these services is actually 4G according to the International Telecommunication Union). But it may coincide with the launch of the new iPhone 5, which is expected to appear at an Apple conference during the summer. Apple has long been rumored to be developing LTE for the iPhone, although until now that speculation has centered around the version for Verizon Wireless, expected to arrive in less than a month after CES. 

The advantage for AT&T would be that the new LTE radios for the iPhone would have gone through at least some debugging at the hands of another carrier, and perhaps spare AT&T the glitches that plagued the iPhone 4 and its 3G connectivity. AT&T, meanwhile, is taking no chances. The company has already announced a new smartphone in conjunction with Motorola. The Attrix 4G is designed to dock into a laptop and provide faster wireless speeds than the competition.  

The company has also said that it will start using the "4G" term for its new high-speed devices this spring, and it announced new smartphones from Samsung and HTC. AT&T in its CES announcement said that the company will have about 20 4G devices available by the end of 2011. While the iPhone wasn't mentioned, it's likely that it will be one of those devices.



 
 
 
 
Wayne Rash Wayne Rash is a Senior Analyst for eWEEK Labs and runs the magazine's Washington Bureau. Prior to joining eWEEK as a Senior Writer on wireless technology, he was a Senior Contributing Editor and previously a Senior Analyst in the InfoWorld Test Center. He was also a reviewer for Federal Computer Week and Information Security Magazine. Previously, he ran the reviews and events departments at CMP's InternetWeek.

He is a retired naval officer, a former principal at American Management Systems and a long-time columnist for Byte Magazine. He is a regular contributor to Plane & Pilot Magazine and The Washington Post.
 
 
 
 
 
 
 

Submit a Comment

Loading Comments...

 
Manage your Newsletters: Login   Register My Newsletters























 
 
 
 
 
 
 
 
 
 
 
Rocket Fuel