Найденные страницы с тегом 4g всего 16775

LTE-Advanced is the future, but no rocket ship | Network World

The 4G network standards approved last week by the ITU may improve the mobile data experience soon, even if consumers don't actually see the 100M bps mobile speed for which they were designed.

Canada ruling pushes Dish’s LTE plan forward | Network World

The Canadian government has approved the transfer of satellite spectrum to Dish Network, putting the company just one major ruling away from building a land-based 4G mobile data network on the frequencies.

LightSquared’s owner hires lawyers to study legal battle on GPS | Network World

LightSquared's primary investor, Philip Falcone, is exploring possible lawsuits against the FCC and the GPS industry in the wake of the FCC's rejection of the carrier's plan for a 4G cellular network, sources familiar with the company's planning confirmed on Friday.

China will not issue 4G licenses for another 2 to 3 years, says official | Network World

China will likely wait another two or three years to issue 4G licenses for LTE TDD networks, a top government official said, citing the need to build more 4G base stations, and to allow vendors time to develop handsets that can take advantage of the high-speed networks.

Cricket leaps to Clearwire for LTE offload | Network World

LightSquared suffered another blow to its hoped-for wholesale 4G mobile business on Wednesday as budget carrier Cricket announced it will use Clearwire to flesh out a planned LTE service.

LightSquared question is in FCC’s hands now | Network World

With the end of the public comment and response periods on LightSquared's plan to operate a 4G LTE service near GPS frequencies, it's now the FCC's turn to decide how to proceed.

Lawmakers ask how much LightSquared tests cost taxpayers | Network World

Two U.S. lawmakers pressed a federal agency on Monday to say how much taxpayer money went into testing the proposed LightSquared network, a private 4G system that the FCC ultimately rejected because it would interfere with GPS.

Sprint posts loss, plans WiMax for Boost and Virgin | Network World

Sprint Nextel will start offering 4G WiMax service to its Boost Mobile and Virgin Mobile prepaid customers later this quarter, CEO Dan Hesse said Wednesday after the company reported a net loss for the first quarter.

LightSquared’s bankruptcy is a cautionary tale | Network World

After more than a year of active testing and debate over LightSquared's plan for a nationwide, wholesale 4G network, the now bankrupt company may end up as no more than a cautionary tale for mobile investors.

Take me out to the ballgame, with 4G | Network World

Ever been to a sports game and tried to send a text message, upload a photo to Facebook, or send a tweet about that awesome play that just happened? If so, you may have been left frustrated by the overcrowded network that prevented that all-important message from making your friends jealous.

FCC ruling on 800MHz band a boon for Sprint | Network World

The U.S. Federal Communications Commission approved a rule change for part of the 800MHz band at a meeting on Thursday, opening the door for Sprint Nextel to use the band for its 4G LTE network.

LTE spectrum fragmentation can be easily resolved, says NTT DoCoMo exec | Network World

Mobile operators should use their current frequency bands for 4G services to avoid spectrum fragmentation, a problem that has plagued Apple and other manufactures as they launch their devices globally, an executive at NTT DoCoMo said Tuesday.

With Galaxy S III, startup carrier Ting goes live on Sprint’s LTE network | Network World

Mobile startup Ting, which delivers its voice, text and data offerings over Sprint Nextel's network, has become the newest LTE service provider by shipping its first device that uses the fast 4G technology.

EarthLink plans fixed and mobile wireless services over Clearwire’s 4G networks | Network World

EarthLink will resell wireless broadband on Clearwire's WiMax network starting early next year and later will launch a service based on that company's planned LTE network.

T-Mobile woos unlocked iPhone users ahead of iPhone 5 debut | Network World

T-Mobile doesn't appear to be on Apple's short list for iPhone 5 carriers, but that's not stopping T-Mobile from trying to lure iPhone customers to what it says will soon be its widespread 4G network.

Sprint hits delays in LTE rollout | Network World

Sprint Nextel's deployment of its ambitious Network Vision infrastructure, which includes the gradual rollout of 4G LTE technology, is about three months behind schedule due to several factors, the company said during its financial results call on Thursday.

AT&T vs. Verizon Wireless: 4G-LTE coverage | Network World

If ever there was a "phony war" in mobility, this is it.

LTE subscribers will more than double this year, IHS iSuppli says | Network World

For every person using 4G LTE now, there will be at least one more subscriber by the end of this year, IHS iSuppli says.

T-Mobile Exec on Why Its 4G LTE-Launch Timing is ‘Perfect’ | Network World

T-Mobile USA's SVP of B2B services, Frank Sickinger, shared some LTE-related numbers and had some interesting things to say in a recent interview about the carrier's upcoming LTE rollout in the United States.

China Mobile unveils 4G LTE TDD phones | Network World

China Mobile has unveiled four smartphones built to run on its upcoming 4G LTE TDD network, with the handsets coming from foreign brands including HTC and LG, and Chinese handset makers Huawei and ZTE.

New terms in Sprint contracts look toward WiMax shutdown | Network World

An amendment to Sprint Nextel's subscriber terms of service points toward the carrier's expected shutdown of its 4G WiMax service.

Newer versions of LTE to make rapid advances, ABI says | Network World

Emerging technologies for 4G LTE networks are expected to make rapid advances over the next few years, helping mobile networks keep up with data growth and bringing more users worldwide into the LTE fold.

China Mobile to release voice-over LTE phones next year in 4G push | Network World

China Mobile, the country's largest mobile carrier, will release its first voice-over-LTE phones next year as part of its plan to bring a full range of handsets to its upcoming 4G network.

China issues 4G TD-LTE licenses, paving the way for more iPhone sales | Network World

Apple's iPhone could be getting a step closer to being officially offered on China's largest mobile network, after the nation's government finally issued 4G licenses to operate LTE TDD networks in the country.

iPhone Skype may be tip of the iceberg for carriers | Network World

Though mobile operators say they want more open phone platforms and are moving toward packet-based 4G networks, they are stuck between a future of being "dumb pipes" like DSL or cable operators and a present in which the bulk of their revenue still comes from the sale of voice minutes.