AT&T shows off its LTE chops; 28Mbps in lab setting

By on May 20, 2011 at 7:42 AM.

AT&T shows off its LTE chops; 28Mbps in lab setting

AT&T’s “4G” message may be a bit convoluted when its Long Term Evolution (LTE) network begins to bear fruit. The company has already branded its HSPA network as “4G”, although the coverage and real world speeds are less than impressive — especially when compared to other HSPA+ networks, like that of T-Mobile. But that hasn’t stopped the nation’s second largest carrier from working on a second 4G network and, thankfully, this one seems to be bringing the downlink goods. Recently, blog GigaOM was treated to a tour of AT&T’s Foundry laboratory in Texas. The site reports seeing “real world speeds” of 28.87Mbps on the downlink and 10.4Mbps on the uplink. Much better than the paltry 5Mbps down and 1Mbps up being pumped out by the company’s current 4G, HSPA network. AT&T plans to launch its LTE network in several markets by the end of this year and hopefully… these speeds hold up. More →

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Does 4G really matter?

By on March 15, 2011 at 12:44 PM.

Does 4G really matter?

4G. It’s everywhere. It’s on the tech sites you read. It’s on the televisions you watch. It’s plastered in advertisements all over the city streets you walk. It was probably in the sandwich you ate for lunch. Cellular carriers around the world are betting the bank on 4G — be it LTE, WiMAX or the newly knighted HSPA+ — and 4G-enabled gear is already starting to flood the market despite the lack of nationwide coverage. More →

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Verizon Wireless to throttle data speeds of heaviest users, optimize content; starts today

By on February 3, 2011 at 8:22 AM.

Verizon Wireless to throttle data speeds of heaviest users, optimize content; starts today

According to a PDF memo available on Verizon Wireless’ website (for now), the company will begin to throttle the data-throughput speeds of customers that consume an “extraordinary amount of data” and “seamlessly” optimize content for smartphones. Hit the jump to read all the details. More →

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