‘Wireless’ Tagged Posts

FCC places gigabit Wi-Fi on the roadmap by opening up new wi-fi spectrum

Increasingly more, the web is delivered wirelessly, however as bandwidth demand grows in every residence  — a number of TVs, good gadgets, tablets...


Increasingly more, the web is delivered wirelessly, however as bandwidth demand grows in every residence  — a number of TVs, good gadgets, tablets and telephones — present Wi-Fi requirements are beginning to fall brief. Luckily the FCC and wi-fi trade are ready for this, and the previous has simply formally proposed opening up a large swathe of spectrum to carry our Wi-Fi programs as much as gigabit stage.

Lots of the gadgets we use now function on what’s known as “unlicensed” bands of spectrum, so known as as a result of they’re not put aside particularly and tightly regulated, like navy or official broadcast bands. As an alternative the trade was allowed to make what they might out of a set of frequencies so long as they did so inside purpose, and it’s been a roaring success, selling each competitors and cooperation.

Nonetheless, there’s not quite a lot of room to maneuver proper now and as you might have observed there’s fairly a little bit of interference due to the handfuls of networks which can be soaking you and your cellphone proper now — we may use extra spectrum to suit extra channels and higher-speed networks, amongst different issues.

That’s the aim of the FCC proposing opening up what’s usually known as the 6 gigahertz band — 5,925 to 7,125 MHz — for comparable functions.

The company’s official proposal isn’t public but, however the commissioners all appear optimistic about it, and the wi-fi trade has already been assembly with them relating to the way it ought to look. Everybody has a number of pony requests in, like ensuring small wi-fi wi-fi suppliers aren’t inconvenienced by a sophisticated approval course of, or ensuring it’s open to shopper functions, not simply business ones. They’ve all received weblog posts or statements, that are all just about the identical factor: Wi-Fi is vital, we applaud the choice, and so on.

6 GHz isn’t utterly untenanted; there are present purposes that new gadgets and requirements must work round, however that’s par for the course.

“It’s a perfect place to discover Wi-Fi enlargement as a result of it’s near our present Wi-Fi bands,” commented Commissioner Jessica Rosenworcel in a press release issued in the present day. “It additionally provides a chance to introduce wider channels—channels that may have the ability to benefit from the brand new 802.11ax or Wi-Fi 6 commonplace and ship speeds even quicker than 1 gigabit per second. In different phrases, that is how we develop next-generation Gigabit Wi-Fi.”

She identified, nevertheless, that there are many different alternatives in different bands — three.5 and 5.9 GHz — that the FCC isn’t pursuing with enough vigor. It’s not simply laptops and telephones that want wi-fi connections now, in any case; new courses of gadgets like safety cameras, good home equipment, and all that rigmarole should be on the community, nevertheless it’s a bit foolish to place them on the identical bands you utilize for gigabit downloads and 4K streaming.

It’s not clear but when the precise proposal might be made public however I’ll replace this publish or write a brand new one when that occurs.

Can a globe-trotting wireless speed demon be guaranteed 4G?


Can a globe-trotting wireless speed demon be guaranteed 4G?

list of technologies frustrations have discovered Life’s your new smartphone will not work where you need to plug in.

It welcomes the world travelers, be it businessmen, soldiers, students study abroad programs or vacationers. The advent of 4G LTE promised to unite the world under one common network. But the manner in which various governments have allocated wireless spectrum exited the market fragmented. It is almost impossible for manufacturers to give consumers what they really want. A device that can work anywhere

Is there hope for wireless world-legged? In this edition of Ask Maggie, I offer a proposal on a number of phones that may be close enough for now that real world devices.

Dear Maggie,

I am a Verizon customer with my account suspended because I am an American service member stationed overseas. Verizon smartphone I’m not with my work with the local supplier, so I got a new phone. I will use mainly in Europe, so I want to be able to get LTE service. But I also want to use it when I go to the US and when I travel elsewhere. Is there a telephone I can purchase which can be used in a 4G LTE network in the world? If not, when do you think we’ll see?

Sincerely, stumped by the Specs

Dear stumped,

The short answer to your first question is no. There is not a single phone guaranteed to get 4G LTE coverage worldwide. Instead, phone makers have several versions of the same device for different geographical regions.

It’s because wireless operators in different regions use different frequencies of radio spectrum for new 4G LTE networks. And work for a device on a specific frequency, it has a radio that is set to close the frequency.

So why can not the operators used worldwide general frequency bands? There is simply not enough spectrum available in the same frequencies, and operators must use those pieces of spectrum they can get.

It is different when 2G and 3G wireless services was first developed and there was more “ether” available for governments to show for cellular use. For 3G mobile services worldwide, operators use only about eight standard radio frequency bands. In contrast to 4G LTE, they use about 35.

“The way we proceeded to shake the world to use more spectrum for 4G services created extraordinary levels of complexity,” said Mary Clark, Head of Marketing for Syniverse, that technology offers to help wireless companies facilitate roaming between different networks. “We can shorten battery life, device size, signal strength, and overall power utilization unloading in a machine. But we can create more spectrum.”

Instead, phone makers have been working to more radio technology compromised in smaller spaces on devices that they connect in radio technology targeted a range of frequencies. It helped.

“Because of the larger size of devices and falling prices, we are able to put more bands in the unit,” the independent telecom analyst Chetan Sharma.

A company comes close to engineer a device that can be used worldwide. Apple offers versions of the iPhone 6S and 6S Plus it has a record-breaking 23 bands of 4G LTE. It is three LTE bands like the old iPhone 6 and 6 Plus support. (Other versions of the 6S and 6S Plus has 22 bands, still pretty impressive.)

While these versions of the iPhone 6S and 6S Plus does not support any LTE group in each country, they come close, with a few LTE access on every continent. She is the first smartphone to offer such an extensive range of LTE bands. They support the eight LTE bands used by the four major US carriers, AT & amp; amp; T, Verizon, Sprint and T-Mobile. They also support the six major LTE bands used in much of Europe. They even offer LTE bands that let you service in China, South Korea, Japan and some other parts of Asia.

With these phones, then, you should be able to walk around on a 4G LTE network in each of these areas. And if your phone is unlocked, that is to say, if it is not restricted to a specific wireless carrier, you should be able to pop into a SIM card and gain 4G LTE access from a carrier using one of the 23 bands offered in the region.

Not so fast … The difficult part, however, is that carriers which regions which use LTE bands, and figuring out which bands as support in your phone. But even knowing that is not guaranteed to get you seamless 4G LTE coverage. Even when a carrier supports a certain band, and it also supports your device, the wearer can not fully deployed service within that band. It is also likely that the operator has used several frequency bands to provide service.

For example, Verizon used its LTE 13 band spectrum to provide comprehensive network coverage and usage orchestra 4 for increased capacity in densely populated areas like cities. If you have a device that one of these bands had shortage, would you service on Verizon is not working optimally.

Sharma also warned that although progress has been made, the phone makers must consider other factors when building a device.

“Sometimes it’s just not practical to close a couple of bands due to the fluctuating economy and implementation plans in a particular region or country,” he said.

Instead, he said that in countries where 4G LTE is underway, customers will likely get great access. And in places like the US, consumers are likely to be able to buy a device that works on all major airlines. But if these customers roam internationally, they will likely to walk around on a 3G mobile phone service instead of a 4G LTE network.

In other words, to answer your second question stumped, I’m afraid the dream of a device for the whole world is still a long way off.

Ask Maggie is an advice column that wireless broadband and ask readers’ response. If you have a question, I would like to hear from you. Send me an e-mail to Maggie Reardon on CBS dot dot com. And please put “Ask Maggie” in the subject head. You can also follow me on Facebook on my Ask Maggie page.

Exclusive: Verizon eyes roughly $100 billion bid for Verizon Wireless stake


Exclusive: Verizon eyes roughly 0 billion bid for Verizon Wireless stake

Verizon Communications Inc. has hired advisers to prepare for a possible total of 100 billion dollars cash and stock to offer complete control over Verizon Wireless joint take venture partner Vodafone Group Plc two people familiar with the situation said on Wednesday .

Verizon, which already owns 55 percent of Verizon Wireless, has a proposal for Vodafone not yet filed, but the two banks and legal advisors hired for a possible bid, the sources said.

Verizon hopes to reach an amicable agreement on talks with Vodafone but is willing to take as the British company is not involved in the negotiations, one of the sources. Public auction

There is no guarantee that Vodafone will be in a contract or offer is realized according to the same sources. Interested

In the last decade, Verizon has little secret of his desire to his British partner of the joint venture, which is made to buy the No. 1 U.S. mobile operator. The sources said that Verizon is ready to aggressively push an agreement.

Verizon, taking advantage of the historically low interest rates and the strong share price, is convinced that the company could raise about $ 50 billion in bank financing, the sources rate. Use He plans to pay for the rest of the contract with its own shares, they added. The sources requested anonymity because the talks are confidential.

is expected to be held before the annual meeting of shareholders, one of the sources. Governance of Verizon

to discuss the details of a possible buyout Verizon Wireless next week at a meeting scheduled

Verizon spokesman Bob Varettoni declined to comment, but the statement said the U.S. telephone earlier this month, which he said it would be a buyer of their company Verizon Wireless Vodafone.

Verizon Wireless and Vodafone were not immediately available for comment Wednesday.

The challenge Verizon Wireless is about two-thirds of the market capitalization of Vodafone in the intended use. The company also offers Vodafone exposure to the U.S. market in full swing. But Vodafone has studied what to do with his involvement as CEO Vittorio Colao streamlines a company built on the foundations of the aggressive expansion.

Analysts said the sale of its stake in Verizon Wireless, Vodafone will be distributed to the shareholders, the purchase of fixed assets in Europe and to make the company an attractive takeover target for other telecom giants like AT & possible money back , T Inc.

For Verizon Communications, which is based on the activities of Verizon Wireless for growth, ownership give him much more flexibility because of the cash generated by the mobile business.

New Street analyst Jonathan Chaplin said he expects to ask Vodafone more but $ 100 billion was a good starting point.

“This is a good time for both parties to seriously consider a transaction. Vodafone is likely to ever get a better multiple than now,” said Chaplin. “Growth (Verizon Wireless) is likely to slow down over time, especially as Sprint and T-Mobile USA and AT & T better. “

Verizon came close to a deal in 2004 when Vodafone tried to buy AT & T Wireless, Cingular but lost sales at auction. This Agreement may Vodafone would bring its brand across the Atlantic and should be 45 percent to sell in Verizon Wireless.

If an agreement were to happen now, it would come at a time where the telecommunications industry has recently experienced a new round of consolidation efforts. MetroPCS Communications Inc. shareholders voted to approve a merger with Wednesday No.4 U.S. wireless provider T-Mobile USA, a subsidiary of Deutsche Telekom AG.

The merger came after 2011 effort Deutsche Telekom to sell to AT & T T-Mobile for $ 39 billion has been blocked by the U.S. antitrust supervisors. Verizon would likely encounter similar obstacles redemption of Verizon Wireless.

Meanwhile, Dish Network Corp., the supplier of the U.S. satellite No.2, last week offered to buy wireless carrier Sprint Nextel Corp. for $ 25 billion in cash and 5 shares, challenge a proposed between Sprint and Japan’s Softbank Corp.

BUILDING TAX transaction

One of the major obstacles to an agreement was up here hoping that Vodafone a tax bill of $ 20 billion to make if its interest, which means that Verizon would have to pay to sell it for the British company to make the effort a high price.

But according to the sources of a transaction is structured to achieve a final tax assessment likely $ 5000000000 or less.

According to the plan, Verizon would the U.S. holding company to acquire Verizon Vodafone importance of the British band wireless and certain other assets in countries like Germany and Spain have the sources said. This structure would order from Verizon enjoying a provision of the tax in the Netherlands called substantial relief for shareholders, they said.

exempted under certain conditions for capital gains realized on the sale of shares in companies in which the seller owns at least 10 percent of the stock and the amount of stock owned for at least a year, according to Robert Willens, an expert from New York accounting and tax and a professor at Columbia Business School.

Verizon Chief Financial Officer Fran Shammo said last week that he was convinced that they could buy without significant tax implications. Vodafone game He did not say how it would work.

“The proposed tax of $ 5000000000 legislation is in line with our estimate of the taxes they have to pay for individual international issues of Vodafone subsidiary which owns Verizon Wireless, “said Chaplin.


Verizon shares have risen has easily surpassed his young colleagues this year about 20 percent so far its wireless business in terms of profitability and growth of the customer, and the face of rising hope that it will buy the rest. Verizon Wireless

investors say that the conditions for an agreement have improved after the successful acquisitions Verizon’s stock prices and the low interest rates.

Any agreement that such an important part of the stock includes, however, mean dilution for the shareholders of Verizon Communications.

If the contract is for $ 100 billion, Chaplin said it would increase Verizon Communications in 2014 to finance. earnings per share by 25 percent, even after diluting the stock Verizon payments and interest on the part of the agreement by debt

“It would be the largest investment ever to be in debt but we think it could be done, “said Chaplin.

The sources said that Verizon has not launched a formal fundraising effort, but barriers to raise money for a deal.

So far no money this year, Vodafone shares rose about 23 percent after trailing in the last months of 2012. Recent acquisitions have been attributed by analysts to sell hopes participation in Verizon.