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June 24, 2010  1:38 PM

AT&T network architect advocates simpler wireless QoS mechanisms



Posted by: Tom Nolle
3GPP, 4G, 4G wireless, AT&T, IMS, LTE, mobile backhaul, network architecture

AT&T addressed a backhaul/convergence event in New York and made it clear that the network of the future would be shaped in large part by wireless in general and

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April 1, 2010  7:14 PM

AT&T network boost crucial, whether or not Verizon gets iPhone



Posted by: Tom Nolle
4G, 4G wireless, Apple, AT&T, CDMA, iPhone, network upgrades, traffic management, Verizon, wireless networks

AT&T is reported to be prepping its network for a head-to-head battle with Verizon, a battle reignited by the

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February 18, 2010  2:09 PM

Femtocells highlighted for heavy LTE network demand



Posted by: Tom Nolle
4G wireless, femtocells, LTE

Guess what? Femtocells are coming! We’ve been talking about the role of femtocells in LTE as extending far beyond the home and extending to hospitality and enterprise sites. Now that’s being...

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