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Atmospheric bounty hunter White Space explained in dev diary
Curve Studios Design Director Jonathan Biddle discussed the alpha version of his latest game White Space in a new developer diary video. In it, bounty-hunting players fly from one pretty, polygonal, procedurally-generated planet to the next to take down their targets.
Google encourages devs and businesses to use white space with new Spectrum Database API
Google's white space wireless database got the FCC green light for commercial use this summer, and Mountain View is now moving forward with an API to make exploring and utilizing available spectrum easier. Developers and businesses can set up commercial accounts and register their equipment with Google's database in order to operate on available TV white space. One company, Adaptrum, is already certified to use the database -- in cooperation with its own equipment -- to provide public WiFi to the West Virginia University campus. The hope is to encourage more collaborations between device manufacturers and the spectrum database to, say, bring more broadband access to rural areas.
Microsoft bringing white space internet, Windows 8 hardware to Tanzania
It's not just Bill Gates who has a benevolent eye turned towards Africa, as Microsoft has launched the second stage of its 4Afrika initiative in Tanzania. Redmond has teamed up with local provider UhuruOne to roll out white space broadband to the University of Dar es Salaam and is working with banks to help students get loans to buy Windows 8 hardware. Microsoft will also employ some students as on-campus support staff, offering training and qualifications to help them in the future. While the press release doesn't mention the discounted Huawei W1 that Microsoft is offering in Kenya, we can only assume Tanzanians will get the same offer -- fair's fair, after all. [Original image credit: Alexander Landfair / Wikimedia Commons]
ARM forms UK group to foster an Internet of Things, put 50 billion devices online by 2020
ARM isn't content with dominating the mobile space. It's been by the far the most vocal about an Internet of Things where everything is connected -- and to make that happen, it just established an industry forum in the UK that it hopes will establish common ground for all those internet-linked light bulbs, refrigerators and thermostats. Home energy firm Alertme, cloud-aware sensing outfit AquaMW, lighting maker EnLight and white space wireless guru Neul will start meeting with ARM from August 24th onwards to hash out our automated, eco-friendly future. There's a certain urgency in this for the chip designer: it expects 50 billion devices on the grid by 2020. With IDC estimating a billion new connected devices just in 2011, the clock on that connected device transition is ticking very loudly.
Nokia experiments with location-based white space services in Cambridge, UK (video)
Following news of the first successful white space trials in Cambridge, UK, Nokia is now touting its research in the area with a demonstration of location-based services for the unlicensed spectrum. Traditionally, proponents of white space usage have positioned this unused portion of the airwaves as a viable, low-cost method of data transmission, but the Nokia folks have now demonstrated its ability to pinpoint one's location with much greater accuracy than either WiFi or cellular networks. Think of it as a counterpoint to NFC, if you will, but in the following clip, we're shown how an individual might move throughout a museum, and as they approach various exhibits, one's smartphone could provide supplemental information for the nearby artifacts. Beyond its use in museums, Nokia also foresees the technology as useful in the retail space, where businesses may provide consumers with promotions as they walk by. Currently, the necessary equipment to make this all possible is much too large to fit within a typical smartphone, but Nokia hypothesizes that the necessary chipsets and industry standards may be in place by 2015. Until then, you can dream of what might be with the following video.
Cambridge becomes UK's first White Space city as trials declared a success
The UK White Space consortium has declared its technology trials a success in Cambridge today. Some of tech's biggest names teamed up to equip Silicon Fen with Neul's "Weightless" broadband gear -- managing to get an 8Mbps data service out to the residents of rural Orwell. While great for those who can't get fixed line services, the consortium's also emphasized the benefits for Governments who could use an internet of things and cellphone networks, which can offload excess traffic in times of need. All that's required is for Ofcom to double-check the claims that it won't interfere with other wireless transmission formats and deliver its official blessing. Let's hope the Government study doesn't turn up anything unwarranted, as we'd hate to see a British version of LightSquared.
North Carolina launches FCC-approved TV White Space network in Wilmington
Back in December, the FCC approved the first white space device and database for the lucky city of Wilmington, North Carolina. Last week, the program bore its first fruits, when database operator Spectrum Bridge finally launched its TV White Space (TVWS) network in Carolina, as part of Wilmington's ongoing "Smart City" initiative. With the TVWS network up and running, Wilmingtonians will have internet access in public parks, while authorities will be able to use part of Spectrum Bridge's broadband for video surveillance. Public security, in fact, is among the primary functions of the new network, which will be expanded to help manage traffic congestion and to help the city function more efficiently. Beam past the break for more, in the full press release.
FCC approves first white space device and database for Wilmington, NC
The FCC has approved the first device to use the much buzzed about "white spaces" between television broadcast frequencies to transmit data. The recipient of the honor is a receiver from Koos Technical Services that's designed to be a last-mile connection for surveillance cameras and telemetry systems. The radio will tap into database run by Spectrum Bridge to ensure it doesn't interfere with other broadcasts. Chairman Julius Genachowski said in a statement that, "we are taking an important step towards enabling a new wave of wireless innovation. Unleashing white spaces spectrum has the potential to exceed even the many billions of dollars in economic benefit from Wi-Fi, the last significant release of unlicensed spectrum, and drive private investment and job creation." For now, only the city of Wilmington, NC will be able to benefit from the approval, as the FCC continues to iron out the details that will prevent these devices from interfering with wireless microphones. Check out the press release after the break for more info.
Ofcom releases 2012/13 plan: no UK 4G until you've eaten your vegetables
UK telecoms regulator Ofcom has released its draft plans for 2012/13 with big changes ahead for nerds on this side of the Atlantic. The auctioning off of the 800MHz and 2.6GHz spectrums for 4G internet is coming as soon as the British FCC has booted off the remaining TV services that still use 'em. It's gonna open an online complaints site (for when the Saturday evening show of your choice offends you), crack down on slow broadband speeds and keep the airways clear for the Olympic Games. Nearly 16 percent of Scotland and five percent of Wales has non-existent mobile coverage, something Ofcom's pledging to fix. TV-on-demand content also better keep its nose clean over the next 18 months -- it'll be getting the same level of government scrutiny that standard broadcasts receive. Rather wisely, the paper buries the real bad news: it looks like there won't be nationwide 4G mobile internet until 2015 -- so you win this round, America.
FCC to test white space database at its own pace
See that faint silhouette lurking on the horizon? That'd be a wave of white space internet, and it's inching ever closer to the US. On Wednesday, the FCC confirmed that it will begin testing a new database that will enable gadgets to operate on white space airwaves, nearly a year after first ratifying its "super WiFi" initiative. The Spectrum Bridge database, as outlined last year, will map out all channels that aren't being used by radio or TV services, thereby preventing broadband devices from interfering with broadcasts. The system will be tested over a 45-day period beginning on September 19th and ending on November 2nd, in order to make sure that it correctly distinguishes available channels from those currently in use. Cable operators and wireless mic users are invited to register with the database to test its accuracy, but this trial period could easily be extended if the Commission determines that further tests are in order. And, though there's still no indication that unlicensed broadband devices will be hitting the market anytime soon, FCC Chairman Julius Genachowski seems confident that this white space spectrum could drastically change the industry. "Unleashing white spaces spectrum will enable a new wave of wireless innovation," Genachowski explained. "It has the potential to exceed the billions of dollars in economic benefit from WiFi, the last significant release of unlicensed spectrum, and drive private investment and job creation." You can read the FCC's full public notice, after the break.
UK plans White Space mobile internet by 2013, while analog TV gently weeps
As if there weren't enough reasons to move to Britain. Free from the wrangling that has dogged things in the States, Ofcom has released plans to make the UK the first country in Europe to implement white space mobile internet. For the unaware, white space is the general term for unused but allocated spectrum, in this case it's frequencies normally reserved for analog TV. White space offers vastly increased range, speed and signals that penetrate areas where 3G fears to tread. There are already trials taking place to try to connect the remote Scottish Isle of Bute and Ofcom is aiming to have things rolled out nationally by 2013. Brits clinging to their old-school FM radios be warned, Ofcom is coming after those frequencies next.
IEEE brings white space internet one step closer, we almost felt a twinge
Kudos to the IEEE for rushing this new 'super WiFi' standard through so very speedily for the sake of rural communities with poor web access. Designated "IEEE 802.22," it promises to bring speeds of up to 22Mbps to devices as far as 60 miles away from the nearest transmitter. How's that possible? Well, the standard carefully exploits swathes of unused white space within transmission bands that were originally reserved (and jealously guarded) for analogue TV. These frequencies currently contain nothing but hiss and occasional communications from dead people, but one day they could and should be filled with the hopes, aspirations and Facebook updates of country folk who are very much alive. Read the signs in the PR after the break.
Microsoft-led consortium to trial super WiFi network across the pond
British mobile bandwidth hogs won't have to curb their data enthusiasm anytime soon if a scheduled 'super WiFi' trial minds it manners. Led by Microsoft and backed by the UK's biggest TV providers, this roided-up wireless network surfs along the spare 150MHz spectrum that terrestrial television avoids. Christened the 'white spaces,' networks abroad (and in the US) maintain these unused frequencies to prevent signal interference, but with MS' Dan Reed calling spectrum "...a finite natural resource," operators don't have much else to mine. Set for testing in Cambridge -- chosen for its dense cluster of buildings old and new -- this repurposed TV signal walks through walls its weaker mobile brethren smack into (at up to 16Mbps, no less!). With a similar British Telecom rollout already underway in Scotland, we'd say the tech has an imminent Anglo-future -- pity the US can't seem to unravel the red tape fast enough for a homegrown build-out. [Image credit via ZDNet UK]
Houston grandmother becomes host of first 'super WiFi' hotspot, proves you're never too old for wireless
This ain't your grandma's WiFi -- that is, unless your grandma is 48 year-old Leticia Aguirre. The Houston woman became the host of the very first "super WiFi" hotspot, earlier this week -- the new network takes advantage of unused UHF TV channels to bring internet service to underserved communities. In collaboration with researchers at Rice University, a Houston-based non-profit fittingly referred to as Technology for All (TFA), facilitated the setup and is in the process of deploying more whitespace hotspots across the area. The FCC approved use of whitespace for the new "super WiFi" back in September of last year. Full PR after the break.
Microsoft's SpecNet promises to seek out unused wireless spectrum
Microsoft's been toying around with hardware for so-called white space spectrum for some time now, and it's now back with another fairly ambitious scheme. Dubbed "SpecNet," the hardware in this case in actually a network of spectrum analyzers that would seek out and map where spectrum is available and where it's not, and let unlicensed devices use it when it's available. Of course, that's still all a bit theoretical, and it does face a few significant hurdles. Those spectrum analyzers, for instance would cost between $10,000 and $40,000 apiece, and you'd obviously need a lot of them for a nationwide network, although Microsoft suggests that they could be set up on an ad hoc basis and assigned to different areas for a specific time period. Those interested in the finer technical details can dive into Microsoft's full paper on the subject at the source link below.
FCC: white space devices won't require spectrum sensing modules
Phew. For a moment few years there, we thought any device set up to operate on these so-called white spaces -- which have been vacated following the analog-to-digital TV transition -- would be forced to use spectrum sensing modules in order to ensure that no TV station was operating in areas in which it wanted to. Based on the FCC's Second Memorandum Opinion and Order, which was just published a few days back, it looks as if forthcoming white space devices will not be required to ping databases in order to make absolutely sure that it won't interfere with TV stations. That's the long and short of it, which is fantastic (if not expected) news for device makers and anyone who despises red tape, but Ars Technica has taken an in-depth look at why the Commission made such a call. Indeed, the FCC's 2008 Order mandated that white space gadgets check in beforehand in order to "protect TV signals from interference." Essentially, the call that nixed this addition was the fact that this security ring would inadvertently provide "many wireless microphones systems that go to unlicensed use" -- things like wireless systems at churches, football games, concerts, etc. As with anything FCC-related, it's a long and wordy explanation, but those interested in the finer details are just one click away from the nitty-gritty.
FCC votes unanimously in favor of using whitespace for 'super WiFi'
Just as we suspected earlier this month, the Federal Communications Commission has voted unanimously (that's five yeas and zero nays, if you need a specific tally) in favor of using the unlicensed whitespace airwaves for what it calls a "super WiFi" of sorts. The vote accordingly also mandates a database mapping out TV channels and major wireless mic users (e.g. broadway theaters and sports leagues), with at least two channels set aside for minor users of wireless mics. Google's Public Policy Blog wasted no time in praising the move, and more specifically the apparent rejection of "calls to enact burdensome and unnecessary constraints" that would discourage innovation. The company is accordingly now waiting on Chairman Julius Genachowski and friends to name administrators to the geolocation database and specify rules for its operation -- the last step, it believes, before products can reach consumers. So there you have it, the spare spectrum is all but good to go... ladies and gentleman, please don your thinking caps and get to work pronto.
FCC set to approve use of unlicensed airwaves for whitespace internet, wants 'innovators and entrepreneurs' to exploit them
(function() { var s = document.createElement('SCRIPT'), s1 = document.getElementsByTagName('SCRIPT')[0]; s.type = 'text/javascript'; s.async = true; s.src = 'http://widgets.digg.com/buttons.js'; s1.parentNode.insertBefore(s, s1); })(); Digg Good old whitespace is finally about to get itself some real action, courtesy of the FCC's upcoming (and long-delayed) ratification of a decision to authorize its unlicensed use. Opening up the spare spectrum that resides between TV channels' broadcasting frequencies -- which in itself has expanded in the wake of the transition from analog to digital television -- is expected to be a massive boon to innovation, with exponentially larger wireless networks being the first prospective benefit. Such wireless nirvanas have already been set up in Claudville, Virginia and Wilmington, North Carolina, while Microsoft, Google, HP, Sprint, and others are said to be mulling and testing out their own ways for exploiting the newfound wireless freedom as well. Another positive note is that former requirements for white space-using devices to be able to tap into a database and identify themselves are likely to be scrapped, making for much simpler rollouts of whatever awesome new tech awaits in our future. [Thanks, Marc]
Senators ask FCC to prioritize action on broadband white space, FCC promises nothing
Senators John Kerry (D - MA) and Olympia Snowe (R - Maine) have written a letter to FCC chairman Julius Genachowski asking them to prioritize actions on broadband white space while adhering to the scheduled Broadband Action Agenda, finishing it up by the third quarter of 2010. The national broadband plan includes 360 recommendations, with the white space action being just one of them. The letter reminded the commission that it's been about two years since it first authorized the use of white space, which would allow the use of unused television channels for wireless broadband.
White space 'Smart City' network goes up in Wilmington, North Carolina
White space internet just took another step on its long, vaporous journey: in addition to the 916-person trial in tiny Claudville, Virginia kicked off last year, Spectrum Bridge just launched its first large-scale "Smart City" network in Wilmington, North Carolina. If you'll recall, white spaces are the bits of spectrum in between TV frequencies, and a whole host of heavy hitters including Microsoft and Google pushed the FCC to open them up for data usage after years of lobbying and comically failed tests. Wilmington was selected for the big trial since it was the first community to switch completely to DTV broadcasting, and the city's using the new network for a variety of infrastructure tasks, including traffic camera monitoring, free WiFi in city parks, and remote wetlands monitoring stations. There's also more to come, including medical uses and more broadband for schools as time goes on. We're assuming NAB is totally SulkyFace5000 right now, but we've got to hand it to the White Spaces Coalition -- after all that talk, they've finally gotten up and running in a larger community. Anyone in Wilmington care to chime in and tell us how it's working?
