AT&T and iPhone have fastest 3G network speeds (USA)

www.WirelessFederation.com/news: The latest test of 3G speed for all the major carriers including AT&T, Sprint, T-Mobile, and Verizon has been published according to which AT&T’s improvement to its network is properly reflected.

AT&T’s average download speed was 1410 kbps, followed by Sprint at 795 kbps average, T-Moible at 868 kps average, and Verizon at 877 kbps average. The speeds were tested in 13 cities in which Los Angeles was not included but San Francisco was.

The test which was conducted last spring had AT&T as the slowest one but this year it leads the race. IPhone test speeds were faster than other smartphones, followed by the Verizon’s Droid by Motorola.

Sprint to launch 4G wireless this summer in USA

www.WirelessFederation.com/news: 4G WiMAX mobile phone is planned to be released by Sprint-Nextel this summer to combat its continued struggles. Sprint plans to be the first U.S. wireless provider to market.

Data speed up to 10 times faster than current 3G network speeds is promised by the WiMAX supporters as viewing streaming videos, listening to online radio, communicating via instant message and other higher data apps operates faster using a WiMAX network.

San Francisco, New York, Washington, D.C. and Boston could not avail the WiMAX service currently but it is available in Atlanta, Baltimore, Las Vegas, Chicago, Philadelphia, Portland, Dallas and Seattle. Sprint is actively selling 4G products now, but the products thus far have been USB modems and a portable hotspot router.

Sprint to launch its first 4G smartphone this year (USA)

www.WirelessFederation.com/news: The current 4G leader, Sprint has announced to introduce its first smartphone before mid-year with an aim to make the greater speed a reality for many businesses over the coming year.

Sprint’s 4G networks reaches about 30 million people in 27 markets and with the addition of Houston, New York, San Francisco, Boston, and Washington by the end of the year; it will expand the footprint to include 120 million people.

Sprint’s 4G WiMAX network has already been launched in 2008 but there have been no handsets to use on it. Apart from Sprint, several other USA carriers has also announced their entry into 4G services with VerizonĀ  announcing the introduction of its 4G network later this year using a competing technology called LTE.

AT&T is expected to launch its own LTE network sometime in 2011. Undoubtedly, Sprint’s rush to deliver 4G ahead of its competitors explains its choice of network technology.

AT&T to invest billions in network overhaul

www.WirelessFederation.com/news: Billions will be invested by AT&T this year for the overhauling of its 3G network. The iPhone-related mobile data traffic explosion has resulted in dropped calls and painfully slow throughput in some congested markets and this move is aimed at keeping up with this congestion.

$18 billion to $19 billion is the expected capital expenditures investment by AT&T in 2010 which is about $2 billion more than last year on wireless network and backhaul. iPhone zones like New York and San Francisco are the main targets of this overhaul and the operator will increase its capacity, with 2,000 additional cell sites and 400,000 more square miles of 3G coverage.

The move has become even more imperative for AT&T because of the introduction of Apple iPad which has increased the data traffic even further.

Network up gradation planned by AT&T

www.WirelessFederation.com/news: According to a top AT&T Inc executive, the company is required to improve the quality of its wireless services in areas such as New York City and San Francisco if it wants to throw competition to other operators.

Some improvements have been made by the telco in the year 2009 but more upgrades has to be planned this year to accommodate faster mobile data services. However, the deployment of 3.5 G HSPA 7.2 standards has been planned by the telco in 25 of the country’s 30 largest markets this year.

The company expects that upgrade will be in place across 90% of its 3G footprint by the end of 2011. Long Term Evolution (LTE) trials have also been planned by AT&T before commercially launching the 4G standard in 2011.

Wireless providers poised to win spectrum licenses

When the government’s multibillion-dollar auction of radio spectrum licenses began two weeks ago, it looked as if newcomers might get the chance to buy their way into the mobile phone business, leading to more choices for consumers.

But now the country’s biggest cellular providers appear poised to win many of the 1,122 licenses up for auction, allowing them to expand their reach and reducing the chance that a new entrant might bring down prices.

At the same time, cable companies like Time Warner and Comcast have teamed up with Sprint Nextel to bid on chunks of spectrum to expand their limited presence in the wireless business. Analysts said the cable companies were likely to use the spectrum to offer wireless Web access, not necessarily phone service.

Of the $13.3 billion in bids registered thus far, $2.2 billion has come from the cable providers, bidding together in a consortium with Sprint, the third-largest cellular carrier. But about 60 percent of the total bids have come from Cingular, Verizon Wireless and T-Mobile, the first-, second- and fourth-largest cell phone companies. T-Mobile has bid nearly $4 billion, mostly for licenses in major metropolitan areas, while Cingular and Verizon have sought licenses that cover broader regions.

In throwing their financial weight around, the cellphone companies may have scared off DirecTV and EchoStar, the two largest satellite television providers, which were expected to make a charge into the wireless arena but withdrew from the auction last week.

“The kings of the hill defended the hill,” said Roger Entner, a wireless industry analyst at Ovum, a telecommunications consulting firm. “The dream of another wave of new entrants has died.”

The lack of new participants, however, could also reflect a realization that building another nationwide cellular network would be prohibitively expensive. The four largest carriers already have about 85 percent of the nation’s 218 million cell phone subscribers, and they have spent more than a decade and tens of billions of dollars building their networks.

Cable companies would also have to spend billions more to market their service in a country where most people already have cell phones. They would probably attract only about 2.5 million subscribers who would pay about $45 a month, according to estimates by Jason Bazinet, who tracks media and entertainment companies at Citigroup.

Emerging technology that lets wireless phones use data networks instead of traditional cellular networks to connect calls could give the cable companies a route into the phone market.

More likely, analysts said, cable companies are buying spectrum because they are interested in building a network of wireless hubs to let their customers log onto the Internet not just at home, but also in cafes, parks and hotels.

The cable consortium has bid for dozens of licenses, some of which cover the New York metropolitan area, where Time Warner Cable provides service, as well as Philadelphia, Washington and Chicago, where Comcast is the main provider. It has also bid for licenses in Los Angeles, San Francisco and other cities.

While wireless data networks are cheaper to build than voice networks because fewer towers are needed, it is unclear whether the cable companies will ever make enough money from data service to offset the cost of offering it. Verizon Wireless and Sprint already sell so-called 3G, or third-generation, data services that are only just catching on, analysts said.

“I don’t think cable is going to get into mobile voice because it’s overgrazed, but they’ve drunk the 3G Kool-Aid and believe that a lot of nomadic people that they can’t reach are signing up for wireless services,” said Edward Snyder, a telecommunications analyst at Charter Equity Research. Snyder questioned this strategy, asking, “Why go head-to-head with something that’s been around for years?”

Satellite television providers may have reached that conclusion. DirecTV and EchoStar had put more than $972 million on deposit ahead of the auction, more than any other group, suggesting they were committed to buying a lot of spectrum. Analysts said the companies might want to introduce a vast fixed wireless or even mobile phone network.

But after just a week of bidding, the companies withdrew. Their early departure could have been a tactic to win more favorable terms from potential partners that already own spectrum. By showing a willingness to spend heavily, the companies could have been trying to signal that they were able to go it alone if need be, said Bazinet of Citigroup.

Still, Entner said that the satellite companies were astute in backing out of the auctions because, by his estimates, it could take 20 years or more to generate a return on their investment in spectrum.

“Their delusions of grandeur were abruptly brought to the ground,” he said. “They thought they could buy this on the cheap, but wireless is not something you can buy on the cheap.”

Source- http://news.com.com

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