spectrum

Reading poolside? Which do you choose: A tablet or an e-reader?

Smaller 7-inch tablets and apps, such as the Amazon Kindle app, have made it easy to turn your tablet into an e-reader. But is it ideal for summertime reading outdoors?

In this Ask Maggie, I offer some advice to a reader who wants to know if it's really necessary to own both an e-reader and a tablet. If you've ever tried to read something on a tablet while getting a suntan, you'll likely know my answer. I also explain to another reader why it seems like he can always get a 2G or 3G signal on his … Read more

T-Mobile forks over $308M for U.S. Cellular spectrum

T-Mobile customers in a swarm of cities, including St. Louis and New Orleans, are about to get a boost in coverage.

The wireless carrier has signed a deal to pay $308 million in cash for U.S. Cellular spectrum to expand its footprint in the Mississippi River Valley region, T-Mobile said Friday. Specifically, T-Mobile said it will buy 10MHz of Advanced Wireless Services (AWS) spectrum that covers 32 million people in 29 markets, including St. Louis; Nashville and Memphis, Tenn.; Kansas City; Lexington and Louisville, Ky.; Little Rock-North Little Rock, Ark.; Birmingham, Ala.; and New Orleans.

The company noted the … Read more

T-Mobile says it has a fix to FCC auction rule debate

T-Mobile USA says it has the answer on how to make the upcoming spectrum auction fair for all participants without sacrificing potential revenue for the government, as larger carriers have suggested will happen if restrictive rules are imposed.

In a filing with the Federal Communications Commission on Monday regarding the 600MHz spectrum auction, T-Mobile described what it is calling "dynamic spectrum rules" that it claims will help preserve competition in the wireless market by not allowing the biggest wireless carriers with the deepest pockets to walk away with the bulk of the new spectrum, without sacrificing revenue that … Read more

MRI reveals kids with autism may find human voices irritating

It's long been observed that many kids with autism have a hard time communicating and socializing with others. Now a new study using MRI scans provides some clues as to why.

Thanks to a weaker connection between the brain's language and reward centers, the human voice may provide little to no pleasure at all to kids with autism.

As they report this week in the Proceedings of the National Academy of Sciences, researchers were able to spot "underconnectivity" using functional MRI, which tracks blood flow to look for brain activity.

Researchers scanned the brains of 20 … Read more

White House pushes for sharing of government spectrum

President Barack Obama has ordered federal agencies to find ways to share their wireless spectrum with commercial providers. But wireless operators say they'd still like slivers of this spectrum all for themselves.

On Friday, Obama signed a memorandum in which he directed the nation's chief technology officer and the director of the National Economic Council to form a Spectrum Policy Team that will work with the National Telecommunications and Information Administration (NTIA) with guidance from the Federal Communications Commission to come up with a plan to identify and test government held spectrum that can be shared with the … Read more

Industry debates FCC auction rules for AT&T and Verizon

There's no question that wireless carriers large and small want to get their hands on more wireless spectrum. But deciding which carriers should get how much spectrum was the subject of intense debate on Capitol Hill on Tuesday.

The topic was front and center during a Senate subcommittee hearing in which representatives from the two main trade associations and other industry experts testified on the State of the Wireless Market.

Each of the experts called to testify reiterated a familiar request that the government make more wireless spectrum available for wireless broadband services. Without more spectrum, Steve Largent, head … Read more

Acting FCC Chairwoman: We're still focused on spectrum

LAS VEGAS -- Acting Federal Communications Commission Chairwoman Mignon Clyburn said that the agency is not slowing down when it comes to getting new spectrum on the market, even though the commission is down two members.

Clyburn, who made her first appearance as the interim head of the FCC at the CTIA Wireless Association's opening keynote, reassured the wireless industry that the FCC will continue to make more spectrum available, even as the agency prepares for a new full-time chairman and awaits the nomination of a Republican commissioner.

"The FCC wireless agenda remains focused," she said. "… Read more

Dish said to bid $2B for Lightsquared spectrum

LightSquared's wireless spectrum could be getting a new owner, according to a new report.

According to Bloomberg, Dish Network Chairman Charlie Ergen made a $2 billion bid last week for LightSquared's radio frequencies, which are owned by private investment firm Harbinger Capital Partners.

Bloomberg added, based on unnamed sources said to be familiar with the deal, that LightSquared has until the end of the month to make a decision.

Dish is already bogged down by other networking and communications deals floating around -- namely a $25.5 billion bid for Sprint Nextel. The nation's third-largest mobile provider … Read more

SoftBank: Our Sprint bid is better for this reason -- TD-LTE

Softbank CEO Masayoshi Son says his company's $20.1 billion acquisition offer is best for Sprint, even though Dish Nework's bid is higher.

Speaking Tuesday at an event in Tokyo, Son told reporters the LTE network efficiencies that his company can bring to Sprint would dramatically improve the value of Sprint's network to customers. And that's all because of an LTE variant that Softbank already uses, called TD-LTE.

Softbank has been using TD-LTE for quite some time, and as Son points out, it's doing so in Japan "on a large scale."

TD (Time … Read more