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Researchers achieve world record in wireless data transmission, seek to provide rural broadband
Speed. It's a movie. It's a drug. And it's also something that throngs of internet users the world over cannot get enough of. Thankfully, the wizards at the Fraunhofer Institute for Applied Solid State Physics and the Karlsruhe Institute for Technology have figured out a way to satisfy the unsatisfiable, announcing this week a world record in the area of wireless data transmission. Researchers were able to achieve 40Gbit/sec at 240GHz over a distance of one kilometer, essentially matching the capacity of optical fiber... but, you know, without the actual tether. The goal here, of course, isn't to lower your ping times beyond where they are already; it's to give rural communities across the globe a decent shot at enjoying broadband. Distances of over one kilometer have already been covered by using a long range demonstrator, which the Karlsruhe Institute of Technology set up between two skyscrapers as part of the project "Millilink." There's no clear word on when the findings will be ported over to the commercial realm, but given the traction we're seeing in the white spaces arena, we doubt you'll have to wait long.
US Cellular promo brings unlimited LTE to smartphone owners for $40 per month, but tethering is another $20
A US Cellular rep confirmed today that the carrier is now offering a new unlimited 4G LTE data plan. Customers within the company's LTE markets can now add unlimited 4G data for $40 per month -- only through January 31st of next year, though. If surfing the web on a smartphone isn't enough, you can add optional tethering for an additional $20, which requires a separate tiered hotspot data plan. Just in time for the holidays, this ample offering lines up with the carrier's recent LTE expansion and its plan to bring 4G access to 58 percent of its customers by the end of the year. In addition to this promotional data plan, US Cellular is offering a $100 instant rebate on select smartphones, including the Huawei Ascend Y and Samsung Galaxy S III. Not stopping there, anyone who purchases a smartphone or tablet can score a free Samsung SCH-LC11 hotspot. It's uncertain if this is truly unlimited data or the type that comes with a throttled cap. So, we'd caution you not to go on a Netflix and Pandora binge, as such activities could result in a nastygram from US Cellular for use beyond what the fine print allows.
FreedomPop's pay-as-you-go data service launches in beta, offering 500MB of free WiMAX per month
It was almost a year ago that we first heard about FreedomPop, a startup built on the manifesto that every American (yes, you) should have access to free wireless broadband. Ten months later, the pay-as-you-go service is launching in beta, with "free" meaning 500MB of data per month. For the time being, the touted 4G service will come courtesy of Clearwire's WiMAX network, but FreedomPop says it will switch to Sprint's LTE spectrum sometime in early 2013. In the meantime, though, you can expect speeds anywhere between 4 and 10 Mbps down, and 1 to 2 Mbps up. To take advantage of the service, you'll need to either buy or rent some compatible hardware. Your options include the "Freedom Spot" hotspot capable of serving eight devices simultaneously, or the "Freedom Stick," a USB dongle. Both of these are free, but require that you put down a refundable deposit ($89 for the hotspot and $49 for the stick). As we previously reported, too, the company will be selling $99 iPhone and iPod cases that double as hotspots, though these won't actually be available for another four to six weeks. The iPhone version, in particular, does triple-duty as a charging case. If you do venture past that 500MB data cap you'll pay $10 for every subsequent gigabyte. Packaged deals will also be available. As we had heard, though, FreedomPop is hoping to recoup the costs of that free data by selling premium services, with three to start and more coming later. At launch, these add-ons will include device protection (24/7 customer service and replacement service within 48 hours) and notification alerts if you're about to hit the data cap. You can also pay for speedier 4G, though the company's claim of "up to 50 percent faster" performance is a vague one, given that the range of possible speeds is so broad to begin with. There's one last piece about how FreedomPop works, and it might help if we drew a comparison to Dropbox, or Zynga, even. As you would in Farmville, you can earn extra Farmville cash free data by following through on certain tasks. Watch a 20-second ad, for instance, and you win three megs of data. Sign up for a Netflix trial and you get 1.2GB added to your coffer. And, similar to Dropbox, if you recommend a friend, you get 10MB for every month that pal stays on with the service. Finally, you can share data with a friend, but it really does have to be a friend: that person's email address has to be in your contact list.
AT&T unveils Mobile Share, lets you add 10 devices to a single plan
We knew it was coming and even Ralph de la Vega himself publicly admitted that it was in the pipeline, but today AT&T has whipped the covers from its new shared data plans. Mobile Share will enable customers to use a single data allocation across all of their devices, with unlimited calls and text. You're entitled to use up to 10 devices on a single plan, of which at least one must be a smartphone. Users can pick how much data they expect to use each month, paying an additional levy to add the rest of their family's handsets (or just your own, if you're Steve Wozniak). Fortunately, tethering is included as part of the plans. The new plans will roll out in late August and will sit alongside the current individual and family offerings, with the company allowing current customers to make a switch without forcing them into a contract extension. AT&T also noted that those lucky customers that are still on a grandfathered unlimited data plan can stay on those plans, even if they upgrade to a new phone at the subsidized on-contract cost. We've got the pricing structure and PR for you for you after the break if you're sweaty-palmed in anticipation for the launch.
Outstanding Technology brings visible light communication to phones and tablets via dongle and LEDs
Data transmission via visible light is no longer a technological novelty, but it has yet to make its way into consumer's hands. Japanese firm Outstanding Technology is aiming to change that with its Commulight location system, which relies on a pair of receivers to get smartphones and tablets downloading info using photons instead of radio waves. One dongle is of the USB variety, but since most mobile gadgets lack such a socket, there's another that plugs into any device's 3.5mm jack. Each employs a sensor that grabs relevant location-based info from an overhead data-transmitting LED light. According to its maker, Commulight's destined for use as a way to give museum goers exhibit info, to transmit coupons, and even provide precision indoor location services more accurate than GPS or WiFi. Want to know more? Check out the video of tech in action after the break.
New wireless transmission tech hits 2.56Tbps, leaves WiFi feeling inadequate
Stoked about the gigabit speeds your new 802.11ac WiFi router is pumping out? One group of scientists hailing from NASA's Jet Propulsion Laboratory and universities in the US, Israel and China isn't so impressed, having generated a wireless signal clocking in at 2.56Tbps. Proof of the feat was published in Nature Photonics, which details their use of orbital angular momentum (OAM) to make the magic happen. Current wireless protocols alter the spin angular momentum (SAM) of radio waves to hold info, and by combining both methods the team was able to pack eight data steams into a single signal, resulting in the mouth-watering number noted above. The best part is, applying different levels of OAM twist to SAM-based transmissions theoretically allows an infinite number of streams per signal, meaning seriously increased bandwidth without the need for additional frequency. So far the wireless tests have only been conducted over a measly 1m, but the scientists reckon it'll work at distances up to 1km and that the concept could also be used to boost speeds in existing fiber-optic cables. As with many scientific advances, it's unlikely hardware capable of such speeds will be available any time soon, so 802.11ac will have to suffice... for now.
Yamaha gets Fuji TV into InfoSound, to bring acoustic data transmission apps to tablets and phones
Remember Yamaha's InfoSound technology? If not, well, it's a bit of black magic that shoots data wirelessly to devices using an inaudible (to humans, anyway) 18kHz signal emitted from a speaker and received via microphone. Yamaha came up with the idea back before the ubiquity of WiFi-enabled TVs, and now it's partnered up with Fuji Television Network to develop apps for phones and tablets that use the tech. Keep in mind, InfoSound has a fairly short range (33 feet) and maxes out with a data rate of only 80 bits per second, so you won't be streaming sound or video. That said, it's a fat enough pipe to send out hyperlinks, so the apps seem destined for use in retail outlets and in conjunction with digital signage to make it easy for folks to navigate to websites or receive store coupons. Further details are few and far between for now, but what info we do have can be found in the PR after the break.
Forthcoming 4G networks could interfere with TV in 10 percent of UK homes
If you live in the UK and a 4G wireless tower is going up right next to your house, you might want to hold off on the excitement. LTE networks occupying the 800MHz spectrum could cause some serious interference (sound familiar?), capable of knocking out around two million households' free terrestrial TV channels. An independent company has been set up to lessen the effects of the wayward waves and is installing government-subsidized filters in residences across the country. But even its valiant efforts could leave up to 8,500 homes without Freeview, as non-traditional antenna setups aren't covered by the public fund. Meanwhile, eager Brits continue to patiently line up for some kind of semblance of a 4G network.
FreedomPop Sleeve wants to spread 'free' WiMAX love in the form of a $99 iPhone case
Life, Liberty and the pursuit of free WiMAX? According to FreedomPop, yeah, that seems to be the deal. The outfit, started by one of Skype's co-founders, is peddling $99 WiMAX-equipped iPhone cases that share up to 500MB of free data per month via an embedded WiFi module. The case also extends battery life by six hours and enables FaceTime everywhere you go. FreedomPop Sleeve rumors have been circling the net since December, but now the company is taking things to the next level by officially accepting pre-orders for a launch some time after July 1st. It seems that the company intends to get you hooked on free data in the hopes of selling you premium features later on, such as a VoIP tool and a $0.01 charge per megabyte over the monthly data limit. There's a video of the device in action after the break.
Newsflash uses high-frequency light to transmit data from iPad to smartphone, we go hands-on (video)
MIT's Media Lab is chock-full of cutting-edge tech projects that researchers create, then often license to manufacturers and developers. One such project is called Newsflash, and uses high-frequency red and green light to transmit data to the built-in camera on a receiving device -- in this case Samsung's Epic 4G. The concept is certainly familiar, and functions in much the same way as a QR code, generating flashing light that's invisible to the human eye instead of a cumbersome 2D square. In the Media Lab's implementation, an iPad is used to display a static news page with flashing colored bands at the top, representing just a few vertical pixels on the LCD. As the device presents the standard touch experience you're already familiar with, it also broadcasts data that can be read by any camera, but flashes too quickly to be distracting or even noticeable to the naked eye. A NewsFlash app then interprets those flashes and displays a webpage as instructed -- either a mobile version with the same content, or a translation of foreign websites. As with most MediaLab projects, Newsflash is simply a concept at this point, but it could one day make its way to your devices. Jump past the break to see it in action.
New research brings better wireless to remote locations, 80 percent faster GoT downloads
Not getting the bandwidth you need, Heidi? Then maybe the folks at North Carolina State University can help. They've figured out a way to boost multi-hop networks, where data is forwarded across two or more nodes (hops) in order to reach far-flung users. Networks like this can often get bogged down by interference between neighboring nodes. But by using algorithms to automatically modulate the power of each link, the NC State scientists have managed to jump efficiency by up to 80 percent. This has the effect of not only increasing speed, but also saving juice if the systems are battery powered -- like those used by the US Army, which sponsored the research. After all, just because you're away from the throne doesn't mean you have to be out of the game.
Survey: iPads the choice of 84% of companies buying tablets
Apple's going to need to keep those supplier factories in China running 24/7 just to meet the demand from corporate buyers. A new ChangeWave Research survey of 1,604 corporate buyers shows that not only are about one in five companies planning on purchasing tablets for employees, but of those companies a whopping 84 percent say that they plan to purchase iPads. That last number is up seven percent from the previous survey, which was done in November of 2011. With the Apple number going up, logically the share for other manufacturers will be declining. ChangeWave's numbers show that the percentage of companies planning to purchase tablets made by Apple arch-rival Samsung is a distant 8 percent. The results are even worse for companies like Lenovo and Motorola, which are the choice of only 2 percent of respondents respectively. ChangeWave also asked the corporate buyers which wireless data carrier they planned to use for the new tablets. The results were split nearly 50-50, with 30 percent of respondents hitching their tablets to the AT&T wagon and 29 percent following the Verizon path. Only 4 percent said they'd choose Sprint -- which doesn't currently carry the iPad -- and 11 percent said they'd forego a wireless plan. The rest of the respondents? They really weren't sure. [via The Loop]
TP-Link Portable 3G Wireless N Router fits in your pocket, draws power from USB
Sure, we may be fast approaching the 12th year of the 21st century, but as you may have noticed, planet Earth has yet to be coated in a warm, fuzzy blanket of WiFi. And yes, we're just as befuddled as you. For now -- and for the foreseeable future as well -- we'll need to continue furnishing our own provisions for reliable wireless internet access, which is often no small feat. Fortunately, if you're able to find a USB 3G modem or Ethernet connection, TP-Link's new Portable 3G/3.75G Wireless N Router (TL-MR3020) can hook you up with WiFi for a mere $40. The tiny device is small enough to fit in your pocket, and offers a variety of power options, including a built-in plug and mini USB connector -- enabling you to use the device with an external battery pack, for example. A second USB port lets you hook up a UMTS/HSPA/EVDO USB 3G modem, which you can then dish out to other wireless gadgets. This pocketable WiFi wonder will be available on December 14th at Fry's, Micro Center, B&H and Data Vision, along with e-tailers like Newegg and Amazon. If an Ethernet-only model will suit your needs, the TL-WR700N is another option, shipping on November 23rd for $30. Jump past the break for the full rundown from TP-Link.
3G MacBook Pro auction pulled, MagSafe antenna detailed
Remember the prototype MacBook Pro on eBay that included a SIM card slot and retractable antenna? Bids for the laptop had reached an eye-watering $70,000 before, inevitably, Apple blocked the auction. Now the seller has posted more images of the device, revealing the antenna was held in place with two magnets -- a MagSafe-like connection that would come away if it was knocked or caught. No news as to what the seller intends to do with the machine now, maybe clutch it to their chest and cry themselves to sleep having missed out on a small fortune. Past the break you can stare mournfully at another new image of the prototype - free of charge.
Prototype MacBook Pro with SIM slot surfaces on eBay, unicorns actually exist
Always dreamt of a Apple notebook with built-in WWAN? Looks like today's your lucky day: a prototype MacBook Pro just surfaced on eBay, replete with a SIM card slot and retractable antenna in tow. Expecting a nonfunctional parts machine off Craigslist, its newfound owner managed to resuscitate the 2007-esque gizmo into booting, but was unfortunately unable to coax any GSM goodness from the thing. According to the seller, regular MacBook Pros from the era contain the same (but unused) solder points for the SIM card as the proto, lending credence to the notion that Cupertino might have seriously considered a 3G variant. Either way, if you've got a knack for rare Apple collectibles, or feel the need to ogle and some red-colored innards, hit the source below.
T-Mobile: overages on 200MB data plan in, throttling out
Bad news T-Mobile fans: AllThingsD just confirmed that throttling on the 200MB plan is going the way of the dodo, with the carrier opting to charge overage fees instead. Under the new entry-level plan, those exceeding their monthly allotment will face a $0.10 overage per megabyte, until their penalties reach $30 -- the capped surcharge. The switchover won't happen until midnight tomorrow (the 13th), so those of you seeking to get grandfathered into the throttled plan better hop to it. Or you could just splurge on a pricier data plan, just like Little Magenta would want you to...
Verizon prolongs its free hotspot party on 4G LTE phones, but then what?
If you've been maxing out on Verizon's mobile hotspot offer that came with your new Samsung Droid Charge, HTC Thunderbolt or LG Revolution, then do carry on. The offer has been extended again, letting you use your 4G LTE handset as a WiFi hotspot for free until July 6th. On that miserable day, a software update will pull the plug and then who knows how much you'll have to pay? Verizon says its $20/GB tethering charge won't apply to 4G LTE phones, but it doesn't state exactly how much it will cost. Oh well, who needs 12Mbps anyway?
NVIDIA acquiring wireless chip manufacturer Icera, doubling-down on the post-PC era
NVIDIA, a company once focused entirely on giant graphics cards for home computers, has already quite successfully re-positioned itself as a player in the mobile graphics world. Now it's poised to really shake things up, announcing the acquisition of Icera. The UK-based company you've probably never heard of has a line of 3G and 4G baseband processors used in wireless devices and USB modems -- chips that are said to be smaller, more flexible, and more efficient than the competition from Qualcomm and ST-Ericsson. Icera seems to have been focused heavily on LTE of late, which puts NVIDIA in a good place to not only manage what happens to the data when its inside your next-gen phone or tablet, but to also control just how it gets there in the first place. A future Tegra SoC that handles wireless data too? Color us intrigued.
FCC proposing data roaming rules, not interested in commonizing carriers
FCC chairman Julius Genachowski briefly mentioned data roaming at CTIA last week, but now he's telling Congress that action is inbound, to ensure rural carriers don't get left behind the rest of the cellular industry. You see, in 2007 the Commission mandated cheap roaming agreements for voice and messaging services to let regional carriers compete, but cellular data is what's important now and those existing agreements won't protect the Tiny Tims of telecom in a world of VoLTE anyhow. So, as he explains in a letter sent to members of the Senate and House, the chairman has come up with a set of rules, which will "incent potential roaming partners to come to the bargaining table to negotiate private commercial deals." "The draft order under consideration eschews a common carriage approach and leaves mobile service providers free to negotiate and determine, on a customer-by-customer basis, the commercially reasonable terms of data roaming agreements," reads another letter. Needless to say, we're looking forward to hearing how the FCC will encourage competition while still letting the big boys negotiate from their multi-billion-dollar spectrum holding positions.
Audi Connect signs contract with T-Mobile, surprised like the rest of us by the AT&T thing
T-Mobile subscribers at this point are preparing for what could be a new, blue overlord, and now you can count Audi among the ranks of those wondering what's next. Yesterday the company with the rings signed on with the company with the magenta to power its Audi Connect system on US cars. It'll launch first with the 2012 Audi A7, where it will provide the wireless data pipe through which the car's MMI infotainment system will pull down Google Earth imagery, Local Search POIs, Sirius Traffic information, and even act like a Quattro hotspot for folks in the back seat. Audi's not specified how much this service will cost, but "not free" sounds like a safe bet for now.
