South Korea 5G Wireless Network Launch

You’ll download full movies in a second on South Korea’s 5G network

By on January 24, 2014 at 3:10 PM.

You’ll download full movies in a second on South Korea’s 5G network

South Korea plans to further upgrade its cellular data speeds in the coming years, and has announced that it will invest 1.6 trillion won (or $1.5 billion) in a 5G wireless network that will be 1,000 times faster than current 4G technology and will let users download full length movies in under a second, Agence France Presse reports. More →

No Comments
Wireless Technology Evolution

The evolution of the G

By on August 31, 2013 at 12:45 AM.

The evolution of the G

Wireless carriers are still in the process of transitioning from 3G to 4G (and from fake 4G to 4G), but chatter surrounding the eventual transition to 5G is already starting to pop up. Wonderful. Before we get ahead of ourselves and before carriers start arguing over what 5G is and is not, CommScope recently put together a nice infographic that’s worth checking out to put the history of cellular communications in perspective. Titled “The evolution of the G,” the infographic details the history of cellular networks starting with 1G in Japan in 1979 and wrapping up with today’s modern 4G wireless networks — which, as an aside, weren’t really “4G” networks until the ITU gave up and let anyone call just about anything “4G.” CommScope’s infographic follows below. More →

No Comments

Next-gen Time Capsule, Airport Extreme outed by Apple software update

By on June 15, 2011 at 8:18 AM.

Next-gen Time Capsule, Airport Extreme outed by Apple software update

References to a fourth-generation Time Capsule and a fifth-generation AirPort Extreme have been found within Apple’s latest AirPort Utility software update. Dwindling inventory and several reports over the past few weeks have suggested that Apple is preparing to refresh the AirPort Extreme and Time Capsule lines, and this new software update all but confirms the rumors. Also notable, references to software update caching have been found within the AirPort Utility update. This new feature will allow the devices to automatically download OS X and iOS software updates and store them locally until the user applies them. This background downloading feature will drastically reduce the perceived amount of time it takes to update Apple software. Apple’s new Time Capsule and AirPort Extreme models are expected to become available shortly. More →

18 Comments

T-Mobile still a few years away from LTE transition

By on January 20, 2011 at 10:45 PM.

T-Mobile still a few years away from LTE transition

T-Mobile is sticking with HSPA+ for the long haul, Bloomberg reports — or at least for another few years. While major competitors build out LTE and WiMAX 4G networks, T-Mobile will continue to focus on its HSPA+ 4G network. T-Mobile has already stated that it intends to double the theoretical limit on the download side of its HSPA+ network from 21Mbps to 42Mbps in 2011. That speed increase and possible subsequent improvements to the carrier’s HSPA+ gear will have to suffice for “a few years” according to T-Mobile executives. But no matter, T-Moblers — everything is 4G now! LTE Advanced, LTE, WiMAX, 14.4Mbps HSPA+ , 21 Mbps HSPA+, 42Mbps HSPA+, GPRS… It’s all good! In all seriousness though, T-Mobile’s data network does not yet have to deal with the congestion seen on other networks, so high-speed HSPA+ is more than sufficient for the carrier at the moment. Other more congested networks have a more urgent need to deploy LTE and WiMAX, which can accommodate a greater number of simultaneous data connections with less of an impact on performance. More →

62 Comments