AT&T has launched 4G LTE service in 13 new markets. With this expansion, AT&T 4G LTE is now live in 437 markets and covers 240 million people. AT&T LTE network is expected to cover nearly 270 million people by year-end 2013.

Qatar's telecom operator Qtel has begun testing of its 4G LTE network, company announced today. Qtel plans to launch LTE service commercially in the end of 2012. Operator started to rollout its 4G LTE network earlier this year and is confident that it will integrate smoothly with the existing 3G network.

Australia's Telstra has signed non-binding deal valued at $11 billion  with NBN Co, in this deal Telstra has agreed to migrate its copper and cable broadband networks to Government-owned NBN C

KeyOn Communications and Alvarion have deployed a WiMAX data network in Pahrump, Nevada in the 3.65 GHz spectrum band.

LightSquared has proposed a solution to the problem of interference with Global Positioning System (GPS) receivers.

Menatelecom has signed a expansion contract with Motorola to boost its WiMAX network capacity and coverage in Bahrain to handle 100,000 subscribers.

ZTE has announced the launch of their  Energy Saving Solution to help operators globally reduce energy consumption in their LTE  networks. According to test results, a single site employing this solution can save up to 40% in power consumption. Company plans to increase resources for LTE development and green technologies.