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Connectivity & Communications Posts - Page 15

UK government along with industry partners begin funding 5G network research

I've only begun to be impressed with 4G here in Australia, but we all know that the technology industry doesn't sleep with news that 5G research is now underway thanks to the UK government and industry partners.

 

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They've teamed up to create the 5G Innovation Centre, which is set to be established at the University of Surrey in the coming months, and will be funded in a joint effort between the UK government and a bunch of companies from the wireless tech industry.

 

The UK government has pledged $18.6 million or so, while another $38.5 million will come from partners found in Huawei, Samsung, Telefonica, Fujitsu, Rohde-Schwarz, and AIRCOM International. The goal of this 5G network research will be to make the UK the center of 5G network deployment, which could be even ten years or more away.

 

There's no details of what 5G would bring, but if 4G networks can reach 100Mbps, we should expect this to be at least 500Mbit (!). I'd expect full 1080p or even 4K streaming over this network, and by then we're going to need it. Excitement level - level 10 engaged.

Dish unveils dishNET broadband, uses sattelites to provide high-speed internet to rural areas

Users who live in rural parts of the United States will soon be able to get on the internet quite a bit quicker. DISH, one of the large US satellite TV providers, has launched a new internet service under the dishNET brand. Incredibly, the new service provides internet speeds of about double the average residential connection.

 

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"Many unserved and underserved markets are years away from a telco or cable broadband build out, but dishNET is available today," said Brian McIntyre, vice president of Broadband at DISH. "These services will have powerful, positive impacts for kids, educators, businesses, farmers and families -- no matter how far out of town they may choose to live."

 

As of October 1, users will be able to obtain a 5Mbps down/1Mbps up data connection for $39.99 a month with two year contract. That price does not include equipment fees. Unfortunately, there is a 10GB data cap on that line. Stepping up to $49.99/month yields a 10/1Mbps connection with a 20GB data cap.

 

To get the pricing shown above, you'll need the previously mentioned two-year contract. You'll also need to bundle the service with Dish's "America's top 120" package, or any more expensive TV package. Installation is free for any customer, new or existing, as long as the service is bundled with TV. Otherwise, you'll be looking at a $99 charge.

Time Warner Cable to invest $25 million on expanding the fiber network in New York City

In the concrete jungle where dreams are made of, Time Warner Cable are investing another $25 million into their fiber network to business customers in New York City. This investment will see networks constructed in Brooklyn, as well as the Financial and Flatiron districts.

 

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Time Warner Cable says that customers should expect to see speeds reach 1 gigabit per second. The high speeds are for business users who require it, uploading and downloading significantly large files can be time consuming, and in business, time is money. Fiber networks already established by the company in other sections of New York City have been enjoying the benefits of the fiber networks for a while now.

 

New York City Mayor, Michael Bloomberg, is pushing this initiative, as part of a much bigger project that will include cooperation from Verizon, Cablevision Sytems, and AT&T, with the end goal of improving broadband services to underserved parts of the city. No pricing has been unveiled from Time Warner just yet, but comparing it to Google's 1Gbps down/up service in parts of Missouri and Kansas, it should hover around the $70 per month mark.

Telstra to increase 4G coverage across Australia

Telstra's 4G network sports some incredible speeds, but it's currently limited to in and around the capital cities of Australia. Of course, they aren't just sitting on their hands, with the telco announcing a huge expansion plan that will take place over the next 10 months which will see Telstra's 4G network cover 66% of the population of Australia by mid-2013. Telstra have provided a state-by-state breakdown:

 

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  • Brisbane: Coverage will stretch from Brisbane Airport in the East to Indooroopilly in the West and from Coopers Plains in the South to Chermside in the North.
  • Gold Coast: New coverage to span from Surfers Paradise in the East to Greystanes in the West and from Tugun in the South to Hope Island in the North.
  • Sydney: Telstra will double the existing Sydney coverage, spanning from Manly in the East to Greystanes in the West, and from Kogarah in the South to Hornsby in the North.
  • Canberra: Coverage will span from Queanbeyan in the East to Duffy in the West and from Farrer in the South to Moncreif in the North
  • Melbourne: Telstra is doubling the 4G coverage in Melbourne, with coverage to span from Ringwood in the East to Werribee in the West and from Bentleigh in the South to Epping in the North.

Continue reading 'Telstra to increase 4G coverage across Australia' (full post)

Stanford biologist and computer scientist discover ants use TCP-like communication

The work of a Stanford ant biologist, and a computer scientist have found that harvester ants on the hunt for food, use a similar method to that of the protocols used to control traffic on the Internet.

 

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Deborah Gordon, a biology professor at Stanford, have been studying ants for more than 20 years. When Gordon discovered how the harvester ant colonies were sending out more ants to get food, she called in Balaji Prabhakar, who is a professor of computer science at Stanford, who is an expert on how files are transferred on a computer network.

 

At first, he didn't know why Gordon had called him, as ants had nothing to do with his field, but the next day, he realised:

 

The next day it occurred to me, 'Oh wait, this is almost the same as how [Internet] protocols discover how much bandwidth is available for transferring a file! The algorithm the ants were using to discover how much food there is available is essentially the same as that used in the Transmission Control Protocol.

Continue reading 'Stanford biologist and computer scientist discover ants use TCP-like communication' (full post)

Researchers want to turn your WiFi into an emergency network for emergency crews

In an emergency, everyone seems to pull out a cellphone to try and contact both emergency personnel and family members. This causes problems for emergency crews who are trying to communicate. This is why researchers in Germany have suggested using personal wireless routers as a backup network.

 

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The idea is that emergency crews could flip a switch that would open up a network, similar to guest networks present on some routers, that could be used for voice and data services. The whole premise of this idea hinges on having near 100 percent coverage, which wouldn't be a problem in most medium-to-large cities.

 

"With a communication range of 30 meters, a mesh network could be easily constructed in urban areas like our hometown," said the research team. An "emergency switch would enable an open guest mode that on the one hand protects people's privacy, and on the other hand makes the existing communications resources available to first responders," says the paper.

 

However, potential security risks may prevent this from ever being instituted, though it will likely be investigated further. If a hacker were to gain access to the "emergency switch," they theoretically could have a network of access points from which to do other nefarious activity. And it's likely there would be no trace.

Poll Results - What download speed internet access do you use?

Our latest poll had 7,300 people who answered, What download speed internet access do you use?

 

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Firstly, I want to say that I am sorry for the 146 or so of you that are still on 56k modems. I don't quite know how you survive, but you deserve some sort of medal.

 

The poll was a popular one with a lot of votes being entered and the results were quite close. The most popular internet connection amongst TweakTown readers is one with a 10 Megabit/s download speed. In a close second was 20 Megabit and third went to 5 Megabit with 11% of the votes.

 

We made a bit of a fluff with the poll and didn't create any options between 100 Megabit and 1 Gigabit, we're sorry about that.

 

For the actual numbers, go here. In our latest poll, we ask you... Are you going to buy or upgrade to Windows 8? Let us know! Go here to vote!

Bluetooth Bulb, lets you control the color of your lighting from your phone

At first, you might think this is a bit of a ridiculous idea, but when there's a market for something, someone will pounce on it. Well, the Bluetooth Bulb is here, and we should really call it a next-generation light bulb, because it is.

 

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The Bluetooth Bulb sports, as its name suggests, Bluetooth connectivity. It will let you pair your phone with one or more of the lights in your house, and control them through an app that you download onto your phone. You can switch the Bluetooth Bulb's off, on, change brightness, set a time, and a special RGB bulb even lets you change the color ambiance, cool, right?!

 

 

You'd think for a device like this, it would be a buy-and-throw-away once it dies, but don't worry, every single part is reportedly replaceable. At the moment, Bluetooth Bulb is simply a patented prototype right now, so you might want to unfortunately put your credit card away for now.

Logitech to bring Skype video calling to the living room

Logitech and Skype have jointly announced the new Logitech TV Cam HD. The new device features an HD camera that sits on top of your TV and outputs the video via an HDMI cable. This device should make it easier for families to share everyday moments from the room that a large amount of time is spent in.

 

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"Amazing connections happen when the video calling experience moves to the TV in the living room: the most popular and comfortable place in the house," said Joerg Tewes, vice president of Logitech's digital home business group. "Because of the size of the TV screen and the quality of the video, the new Logitech TV Cam HD with Skype brings a whole new social element to the living room, helping you feel like your family and friends are right there with you. It's a transformative experience."

 

All that is required to make calls is the device and an Ethernet or Wi-Fi connection. Users operate the device using the included remote to sign in and make video calls to other Skype users on any Skype-supported device. Users can also call mobile or landlines using their Skype credit straight from the device.

Continue reading 'Logitech to bring Skype video calling to the living room' (full post)

India's richest man is planning to build massive 4G wireless network

Back in December of 2010, India's richest man, Mukesh Ambani announced through a 36-page handwritten memo to executives that he planned to build one of the world's most advanced telecommunications networks.

 

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The Wall Street Journal has reviewed his memo, which describes a 4G wireless service with "99.999%" network availability, "integration with an app store, ours or others" in order to help smartphone users order fast food, or buy a movie ticket, sourcing of mobile divisions from China and Taiwan, content deliver to "3 screens", cellphones, laptops and TV, and two 300,000-square-foot data centers.

 

Well, then. Just two years later, Ambani, chaiman of the energy conglomerate Reliance Industries Ltd., looks to be putting these plans into action in the hopes of throwing India into the forefront of wireless broadband technology, all while bringing millions of Indians online for the first time ever.

Continue reading 'India's richest man is planning to build massive 4G wireless network' (full post)

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