Network access

Defense researchers are looking to update the wireless platform currently used for military communications to deliver 100Gbps connections.

While fiber-optic cables provide the long-haul backbone for most data and voice communications networks without issue, radio signals often face electronic interference and degradation over long distances, resulting in reduced communications efficiency to soldiers in the field.

The current Common Data Link, the U.S. military's secure communications protocol created in 1991, operates at data rates of up to 274Mbps. To boost that speed, the Defense Advanced Research Projects Agency is inviting input on creation of a new wireless communications platform … Read more

After rumors suggested a deal was near, Sprint announced today it has signed an agreement to acquire the shares of Clearwire that it does not already own.

According to Sprint, the companies have agreed to a per-share price of $2.97 on the approximately 50 percent stake in Clearwire it does not currently own. The total price will hit $2.2 billion, giving Clearwire a value of $10 billion when its debt and lease obligations are taken into account.

Rumors have been swirling for months that Sprint would acquire Clearwire, which owns spectrum and sells service to carriers and cable … Read more

T-Mobile announced today that it added five new metro areas to its list of U.S. cities served by 4G (HSPA+) on its faster 1900 network, including Chicago, Reno, and three regions in California.

"T-Mobile has now enhanced the network in 23 metro areas, and we have already reached 100 million people with this improved network experience," T-Mobile USA's chief technology officer Neville Ray said in a statement. "These upgrades will now provide voice and data enhancements, improved signal strength and in-building coverage for customers."

One of the devices that the carrier specifically highlighted to … Read more

Research In Motion's upcoming BlackBerry 10 is being eyed by one government agency that had already planned to switch to iPhones.

The U.S. Immigration and Customs Enforcement (ICE) agency will take a look at BB10 starting in January. The agency plans to launch a pilot program to test BlackBerry 10 devices and the BlackBerry Enterprise Service 10 to see if the new operating system can meet its needs for security and mobility. ICE will be among the first government agencies to give BB10 a spin, according to Research In Motion.

"ICE has been a valued BlackBerry customer … Read more

Residents in an additional 17 towns and cities in the U.K. will have the option of signing up for EE's 4G LTE network by March 2013.

Everything Everywhere -- a collaboration between mobile operators Orange and T-Mobile -- launched the United Kingdom's first 4G network in October this year. Although these two carriers still exist, for next-generation data speeds EE is one of the only options currently available.

In addition to extending 4G coverage, the company said it plans to upgrade its 3G network to DC-HSPA, which will result in faster speeds for non-4G customers, including those … Read more

The Federal Communications Commission wants to require all cellular carriers and Internet-based messaging providers to support text-to-911 messages.

While the four largest U.S. wireless carriers have already signed on to the plan, the U.S. agency today proposed guidelines that would require "over the top" text messaging apps -- those capable of sending text messages to phones -- to be part of the initiative, which is expected to operational by 2014. Apps that would presumably be part of the initiative include Apple's iMessage, BlackBerry's BBM, Android's MightyText, and Saumsung's ChatOn, among others.

While … Read more

Dish has been given the official green light to fire up its wireless spectrum. The satellite TV provider announced today that the Federal Communications Commission has approved its request for wireless spectrum use.

"The FCC has removed outdated regulations and granted terrestrial flexibility for most of the AWS-4 band," Dish senior vice president and deputy general counsel Jeff Blum said in a statement today. "The Commission has taken an important step toward facilitating wireless competition and innovation, and fulfilling the goals of the National Broadband Plan."

Dish started talks with the FCC earlier this year. Initially, … Read more

A group of tech companies is pressing Congress to provide more spectrum for use by portable electronics devices such as tablets and smartphones.

A letter sent to lawmakers today and signed by Alcatel-Lucent, Apple, Cisco, Ericsson, Intel, Nokia, Qualcomm, Research In Motion, and Samsung urged the technology committees in the House and Senate to consider auctioning some of the spectrum currently used by federal agencies, according to a report in The Hill.

In the Jobs Act passed earlier this year, Congress authorized the Federal Communications Commission to reclaim and auction spectrum held by TV broadcasters to wireless broadband operators. The … Read more

Dish, the satellite-TV company, may start a mobile-phone service through Sprint Nextel's network, if it goes through with a rumored deal proposed by the wireless carrier, Bloomberg reported today.

Sprint has asked to partner with Dish in order to get access to Dish's currently unused mobile airwaves, unnamed sources told Bloomberg. In exchange, Sprint would let Dish offer its wireless service to its customers. The possible partnership was discussed "in recent months" and would let Dish get into the mobile phone game, something the satellite-TV company has been looking to do, without building its own network. … Read more