The NTIA has told the FCC that several federal agencies are concerned that LightSquared's satellite-terrestrial LTE network will interfere with government communications services.
One of the most promising attributes of LTE – aside from its spectral efficiency, speed and capacity – is its potential to overcome the fragmentation that has affected previous generations of wireless technology.
AT&T has joined T-Mobile USA in marketing its HSPA+ services as 4G as it works to convince consumers it has competitive mobile broadband services...
AT&T today had a few more surprises than usual at its annual Developer Summit, unveiling some slick new HSPA+-capable devices from Samsung, Motorola and HTC...
Verizon CEO Ivan Seidenberg shed some light on the company's LTE trial with satellite broadcaster DirecTV at an investor conference yesterday.
Verizon Wireless says it will offer a sneak peak at some of its upcoming Android-based LTE devices at a Jan. 6 news conference...
MetroPCS today announced new prepaid LTE plans. The plans start at $40 per month, with unlimited nationwide talk, text and Web browsing.
Prepaid operator MetroPCS Communications turned on LTE services in Boston, New York City and Sacramento today.
As 4G networks rise from infancy and become the cool kids of the wireless playground, network operators and device manufacturers make big promises about blazing multimedia performance, zero-lag voice communications and enough apps to guarantee a varsity-caliber revenue boost.
Verizon Wireless says it is working to fix the handoff from its 3G network to LTE on its LG modem, which can take up to two minutes.
Verizon Communications CEO Ivan Seidenberg told an investment conference today that the company's LTE services could be a "modest substitute"...
Verizon Wireless says its LTE network will go live in 38 markets on Sunday, Dec. 5.
New television advertising spots from Verizon Wireless suggest the operator will turn on its LTE network in December...
It's been nearly a year since Cox Communications began trials of 3G services with the promise that it would offer "unbelievably fair" wireless plans to its cable customers.
Cellular South has hired Samsung to build an LTE network and two LTE-capable smartphones across the regional carrier's 700 MHz footprint.
MetroPCS CFO J. Braxton Carter hinted the prepaid carrier may launch an LTE-based Samsung Galaxy S device in 2011.
LTE is set to start generating a lot of revenue, according to a new report from Juniper Research. Juniper expects worldwide service revenues generated by LTE mobile networks to reach $100 billion by 2014.
Clearwire and its majority shareholder, Sprint, have operated in a vacuum, turning on their mobile broadband network on in more than 60 markets...
MetroPCS built on its LTE launches with two new markets and expanded its wireless service to cover most of the country.
After months of flirting with the marketing around its HSPA+ network, T-Mobile USA dropped all pretenses as it turned on the service in six new markets, billing the service as 4G.
The proliferation of data usage has led to significant problems with call completion and Internet access in urban areas like San Francisco and New York. One New Yorker was told that up to 30 percent of iPhone calls are dropped on average.
Deep packet inspection and other network management tools will become commonplace as WiMAX and LTE networks scale across the globe.
When Sony launched Aibo in 1999, the product received much acclaim. It was soon-after named one of “The Best of What’s New” products by Popular Science magazine, and held the promise of someday being “genuinely useful,” according to the magazine’s write-up.
Is the U.S. on the cusp of becoming one of the world's most advanced exponents of mobile technology? After spending two decades largely out-of-step with the global mobile market, U.S. mobile operators are now right in the vanguard of the global move towards a single technology standard for high-speed mobile networks.