Showing posts with label announces. Show all posts
Showing posts with label announces. Show all posts

Friday, January 7, 2011

Verizon Announces 4 g rollout, but these are really 4 G us systems?

The battle for the fastest wireless carrier network continues your LTE (long-term evolution) network with Verizon Wireless rollout this Sunday, 5 December, in nearly 40 markets. The rollout starts with USB dongle and in mid-2011 switches to the wireless handsets. Verizon, Sprint and T-Mobile are now strong in 4 g war engaged while starts AT & T, roll out HSPA + still branding without using 4 g. AT & T works to roll out your 4 g LTE network in 2011. There are a lot of advertising and statements between the large carrier strike each other for speeds and network technologies to let's take a look and see, if we get past some name can get marketing and promotion of 4 g, to find out.

ITU-R standard, none are this current LTE, HSPA +, or WiMAX network technologies really 4 g systems. It seems that LTE that has potential to be a 4 g technology, but only if it is faster than what we see here 10 times in USA from Verizon Wireless. 4 G systems to speed data exchange in the order of 100 Mbit/S and the areas where we have just begun to see this in Japan and parts of Europe to support. These are really more 3.9 G technologies, but not quite the ring to it as 4 g.

Granted may technologies US airlines fourth generation products and networks are much faster than their 3 g, but if standard you consider true 4 g, which these new network systems not even close to 4 g speeds and entire 4 g are label, is a marketing term that helps to distinguish between existing networks of the third generation. Are more like Super 3 g networks as 4 g networks, and this term is used by some scientists.

T-mobile HSPA + network supports Simultaneoous voice and data with data speed is measured in the 5-10 MB/S range (theoretical download speed is 21 Mbit / S). Upload speeds of HSPA + Mbit/S can be in the range from 5 to 7.

Verizon expects your average LTE data rates in real, loaded network environments to be 5 to 12 megabits per second (Mbps) for downloads. I still have not been able to find all information on simultaneous voice and data backup with Verizon's LTE.

Sprint's WiMAX network has been shown to produce speeds in the 6-8 MB/S range with 2 to 4 Mbit / S upload speeds. When connected to WiMAX can also make and receive voice calls. WiMAX is rather a wide area WiFi network during HSPA + and LTE cellular longer field technologies.

I personally find better coverage with HSPA + T-Mobile, while I regularly the fastest speeds on my EVO 4 G with Sprint.

Although none of the U.S. wireless carrier technologies really a 4 G network, the speeds of these new networks are still much faster than the previous generation of 3 g networks. The speed differences between all three current institution promoting the 4 g are pretty low, but see some performance differences. Sprint's WiMAX technology leads rather poorly indoors and seems to have limited scope in larger urban areas. Verizon's LTE network based on its 700 MHz spectrum and should perform very well inside any support from the extensive Verizon network. T-mobile HSPA + is already widely deployed and supported on two current mobile phones and other USB dongles.

Sprint has an additional data fee of $10 on devices with 4 g radio, T-Mobile has no pricing differences for HSPA + and we still don't know what will Verizon's LTE pricing for handsets.

Overall they are all technologies, faster and I suppose, have others as 3 g for the consumer to distinguish a label for it that the network faster than before, so am I called 4 g well with it. I get tired, even though the constant gap has the fastest network 4 g, each other over who since each companies tend to avoid telling the whole truth and they all think that you are the best. The only way to a carrier in the United States subscribe to is to find that, where you live, work and play, because this differs by country and no single network the best for all is best works for you.

Matthew Miller began a pilot 1000 in 1997 and has since been writing news, reviews and opinion pieces.


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Sunday, November 14, 2010

Microsoft announces first wave of Windows 7 telephone handsets

Published on 11 October 2010. Tags: AT & T, T-Mobile, Telus, Microsoft, Windows 7 series phone

Windows Phone 7 Microsoft announces first wave of Windows Phone 7 handsets

Microsoft held a conference press this morning to announce nine new Windows 7 phone phones. Microsoft has prepared a variety of mobile phones from LG, HTC, Samsung, Dell. The company has also made alliances with more than 60 companies in over 30 countries, providing a large number of consumer phones.Many of these phones will be available during the holiday season in 2010 with more of them arriving in 2011. hit the jump to see the list of phones which will be available in 2010.

AT & T - surround HTC, Samsung, LG Quantum approach

T-Mobile - Pro, HTC HD7 Dell Headquarters

Telus - surround 7 HTC, LG Optimus 7

Microsoft also noted that Windows phone 7 devices it comes to Verizon and Sprint in 2011.

Read


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Friday, November 12, 2010

Rogers announces the first technical trial of LTE Canada

Published on 08 October 2010. Tags: 150, 4 G, Canada, LTE, Ottawa, Rogers telecommunications operators

LTE Rogers announces first LTE technical trial in Canada

Rogers announced to launch a trial technical comprehensive Long Term Evolution (LTE) in our network inalámbrica.El technical trial carried out in the Ottawa area.

As the first company in North America to deploy HSPA network + with 21 Mbps, we are excited about LTE 4 G which allows significantly more data pass through a network at speeds of up to 150 Mbps technology.

Ericsson, in collaboration with Rogers, has conducted tests comparing speed and performance technology LTE banded multiple frequency laboratory LTE.Rogers expand on this test and move to a comprehensive technical trial of LTE at both high and low bandwidth for Ottawa area frequencies.

[Source through: RedBoard]

Thank you once more Miranda!


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Saturday, October 30, 2010

Samsung announces first Android device


Samsung Electronics Co., Ltd., the second largest manufacturer of mobile phones in the world, today released the I7500, its first Android-powered mobile phone. With the release, the Samsung becomes the first company among manufacturers of cellular three top global to unveil an Android-powered phone.

"Samsung is among the first members of the Open Handset Alliance and has been actively forward to introduce the most innovative Android mobile phone," said JK Shin, Executive Vice President and head of Mobile communication Division in Samsung Electronics. "With the leadership in Samsung's accumulated technology in the mobile phone industry and our consistent strategy to support every existing operating systems, I believe that Samsung offers the best options and benefits to our consumers, "he added.

The I7500, a touch screen smartphone offers a 5 megapixel camera and 7.2 Mbps HSDPA and Wi-Fi connectivity, which provides users with access to all Google services.

Samsung said that the phone would be available in major European countries in June. no word on prices.


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