AT&T plans to make LTE Broadcast technology available sometime next year. Also known as LTE Multicast, the technology is based upon evolved Multimedia Broadcast Multicast Service (eMBMS), which allows for content to be sent to a large number of subscribers simultaneously, leading to a more efficient use of network resources. AT&T plans to use Qualcomm’s 700MHz D and E Block spectrum that it acquired in 2011. Content delivery is expected to change dramatically with the new service. Continue reading AT&T Expects to Begin Deployment of LTE Multicast in 2015

Korea’s largest mobile operator, SK Telecom rolled out its new LTE-Advanced broadband service last week. South Korean customers will now have access to 4G wireless network speeds up to 225Mbps (three times faster than other current mobile connections). This speed will allow users to download 800MB movies in less than half a minute. A new version of the Samsung Galaxy S5 will be the first to support LTE-A speeds, while LG and Pantech plan to launch compatible devices next month. Continue reading SK Telecom Introduces New LTE-Advanced Broadband Service

Carrier aggregation allows for splicing and rearranging of the electromagnetic spectrum to create a super-charged network connection. A number of companies are experimenting with the technology, while networks in Asia are already touting faster speeds and breakthroughs in 4G. In June, SK Telecom announced its LTE-Advanced service with speeds two times faster than that of LTE, and 10 times faster than 3G. South Korea’s LG U+ followed in July, leaving Europe and North America to play catch up. Continue reading LTE Networks in Asia Could Set the Stage for U.S. and Europe

T-Mobile has begun rolling out its nationwide 4G LTE, launching the new mobile broadband service in seven cities this week. The provider is expected to launch in more locations soon. While CEO John Legere calls the network “smoking fast,” it remains to be seen how T-Mobile’s offering will compete in the expanding 4G marketplace. However, since T-Mobile is relatively late to the market, it may have some advantages. Continue reading T-Mobile Starts Nationwide 4G LTE Launch in Seven Cities