Dutch telco KPN using deep packet inspection to monitor mobile customers, throttle services

KPN

KPN set off some alarms in Holland last month when it announced a plan to start charging customers separate fees for using VoIP, streaming video, and sending instant messages. But, the question remained: how exactly would it keep mobile data users honest? The answer turns out to be deep packet inspection, which examines network traffic to identify what you’re sending and where it’s going. It’s been suspected that the secret ingredient in KNP’s service-throttling sauce was DPI, but it was finally confirmed in a presentation to investors recently. In fact, Mark Fisher, the director of KPN Mobile, bragged that it was the “very first” provider to be “able to identify by deep packet inspection what is actually the destination as data packages go along.” Predictably, privacy and net neutrality advocates are up in arms, with some claiming it is a violation of the Dutch Data Protection Act. We just hope someone nips this in the bud soon — we don’t need American carriers knowing about our Scottish Fold obsession. Check out the source link for an audio clip of Fisher’s confession.

[Thanks, Daan]

Dutch telco KPN using deep packet inspection to monitor mobile customers, throttle services originally appeared on Engadget on Thu, 12 May 2011 17:43:00 EDT. Please see our terms for use of feeds.

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ZeroTouch ‘optical multi-touch force field’ makes a touchscreen out of just about anything

The rise of tablets and smartphones has made the touchscreen a rather ubiquitous interface, but they aren’t everywhere quite yet. A group of students from Texas A&M intend to change that, however, with the invention of ZeroTouch: a seemingly empty picture frame that lets you turn any surface into an interactive touchscreen. It might not look like much, but ZeroTouch is packing a series of pulsing LEDs and infrared sensors that turn that blank space into a highly sensitive surface. Basically, the strategically placed LEDs cover the open area in a sheet of invisible light. When a hand or stylus enters the picture (or lack there of), those beams are interrupted, providing cues to a piece of software that tracks the object’s movement — and boom! You’ve got a touchscreen. Of course, this isn’t the sort of thing that’s going to make it to market anytime soon, but you can check out ZeroTouch rocking the rippling water effect in the video below.

Continue reading ZeroTouch ‘optical multi-touch force field’ makes a touchscreen out of just about anything

ZeroTouch ‘optical multi-touch force field’ makes a touchscreen out of just about anything originally appeared on Engadget on Thu, 12 May 2011 17:21:00 EDT. Please see our terms for use of feeds.

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Hands-On With Samsung’s Bigger, Faster Galaxy Tab

Samsung's super-sized Galaxy Tab 10.1 sports a display a full 3.1 inches larger than the previous generation. Photo: Jim Merithew/Wired.com

Due in stores soon, Samsung’s newest Android-powered tablet is bigger, faster and cheaper than its predecessor, and Wired.com had some time to test one.

The Galaxy Tab 10.1 has been something of a tease since we first heard about it. After announcing the Galaxy Tab 10.1 earlier this year, Samsung decided to go back to the drawing board when the company saw how thin Apple made the iPad 2.

Finally, the newer, cheaper Tab is redesigned and ready to launch in about a month. And lucky attendees of Google’s I/O developer conference in San Francisco were given an early limited-edition version of the tablet. My first impressions: It seems cool enough, and in certain aspects the tablet feels like an Android-powered iPad.

When first picking it up, I immediately noticed how light the tablet was. Measuring 10.1 inches diagonally, Samsung’s tablet is bigger than the 9.7-inch iPad, and it’s actually one-tenth of a pound lighter. It’s also 0.34 inches thick, just like the iPad 2.

The new Galaxy Tab has another thing in common with the iPad 2: Both their cameras suck. Many photos taken with the Galaxy Tab were either washed out, grainy or not at all crisp. In reviewing Apple’s tablet, Wired’s Brian Chen said “Apple took some shortcuts [with the camera], presumably to keep the costs down and to make the device thinner.” Could that be the same case for Samsung?

And have we mentioned how weird it is to take pictures with a tablet? Because it is. Maybe we’re used to one-handed Instagram shots on our phones, but using both hands to point a slab of glass and plastic at something to take its photo just feels inorganic.

Just like all the other recent Android tablet releases, Samsung’s offering is powered by Nvidia’s Tegra 2 dual-core processor. Swiping my way through Honeycomb’s five home screens is a breeze with the mighty chip.

But there are at least three tablets on the market right now running on the Tegra 2: It’s become an Android-tablet industry standard. Still, the Tegra 2 is a powerful processor, and in smoothly running a 3-D game like the bundled Need for Speed HD app, Nvidia’s muscle certainly shows.

I also tested how the Galaxy Tab handles Adobe Flash, the plug-in famously missing from the iPad. Alas, Adobe has only released a beta version of Flash for Android version 3.0 Honeycomb tablets, and it certainly shows. YouTube videos stuttered often enough to be noticeable. Moving into 1080p only made things worse, as playback choppiness was a fairly common occurrence.

Flash is supposed to get better when the Honeycomb version 3.1 update is pushed out widely over the air in the next couple of weeks. We’ll have to wait and see about that.

We’re glad Samsung went with side-facing speakers instead of some of the back-facing ones we’ve seen on other Android tablets. The sound wasn’t anything spectacular — nothing like the excellent front-facing speakers on BlackBerry’s PlayBook tablet — but it wasn’t terrible either. Side-facing speakers seem to be a compromise between keeping the tablet’s face clean and uncluttered, while trying to keep listening quality high by avoiding back-facing placement.

For the most part, we’re OK with that. But honestly, if you’re using a tablet in public and don’t want to be obnoxious while listening to media, you’ll probably be wearing headphones anyway.

Some glaring omissions: no HDMI output, no USB ports and no SD card reader. Aside from the headphone jack, there’s just one other external port (for charging and file transfers). If you care about things like HDMI mirroring or hooking up peripherals to your Android device, you might miss these important ports. And with Honeycomb version 3.1 supporting Android’s new Open Accessory interface, you’ll be missing out on a whole new wave of connectible devices.

All in all, you’ll be sacrificing a lot of external-interfacing options for a slimmer, sleeker Android tablet if you go with the Galaxy Tab 10.1. If you don’t care about hooking it up to a big screen to watch your video, or increasing storage capacity with a larger SD card, this may not bother you. But knowing how open-minded (so to speak) Android enthusiasts tend to be , we think Samsung’s relatively closed-off direction on this tablet may turn a number of people off.

The Galaxy Tab 10.1 hits U.S. shelves in early June, with a $500 price tag for the 16-GB version, and $600 for the 32-GB version (Wi-Fi only).


Insert Coin: Olloclip three-in-one lens for iPhone 4 (video)

In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you’d like to pitch a project, please send us a tip with “Insert Coin” as the subject line.


We typically prefer to mount our macro, wide-angle, and fisheye lenses directly on a DSLR, but lugging around a pro-level kit isn’t always an option. The olloclip adds some flexibility to your iPhone 4‘s camera, complimenting the built-in lens with a three-in-one optic that clips onto the phone and can be stored in your bag or pocket when not in use. The attachment includes three lenses: a 180-degree fisheye on one side, a wide-angle lens on the other, and a 10x macro that’s revealed after unscrewing the top of the wide-angle. Based on the intro video, the wide lens appears to have some rather significant barrel distortion, so we hope inventor Patrick O’Neill and designer Chong Pak are able to work that out before this hits production. A $45 pledge to this Kickstarter includes one olloclip, which you’re getting at a 25 percent discount. Lenses should ship 4 weeks after the project hits its $15,000 funding goal — if it does hit that goal — and are expected to retail for $60.

Continue reading Insert Coin: Olloclip three-in-one lens for iPhone 4 (video)

Insert Coin: Olloclip three-in-one lens for iPhone 4 (video) originally appeared on Engadget on Thu, 12 May 2011 17:00:00 EDT. Please see our terms for use of feeds.

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Chromebook, Netbook, iPad: Which would you rather spend $500 on?

Tablets, small laptops, and now Google’s Chromebook: it’s never been more confusing to shop for a budget portable.

Flash Player 10.3 hits Android with optimizations, bug fixes aplenty (update: desktops too)

It’s been saying that it was coming “soon” since March, and Adobe has now finally delivered Flash Player 10.3 to compatible Android devices. As expected, it brings mostly bug fixes and optimizations, the biggest of which appears to be NEON optimizations for OMAP4 (or Cortex A-9) processors, which should be good news for BlackBerry PlayBook owners (and those that eventually get their hands on an Optimus 3D). Otherwise, you can expect to find the usual batch of security improvements, and a few fixes for specific problems on Galaxy S phones, the HTC Evo, and various Motorola devices.

[Thanks to everyone who sent this in]

Update: Adobe’s also now brought the desktop version of Flash Player 10.3 out of beta for Windows, Mac and Linux, and it’s confirmed that the Android update does indeed include support for Android 3.1. Hit up the links below for the complete details.

Flash Player 10.3 hits Android with optimizations, bug fixes aplenty (update: desktops too) originally appeared on Engadget on Thu, 12 May 2011 16:48:00 EDT. Please see our terms for use of feeds.

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Bezos hints at Amazon tablet in interview

In an interview with Consumer Reports, Jeff Bezos wouldn’t confirm that Amazon was gearing up to release an Android tablet but he did say to “stay tuned.”

Tokyo school takes Facebook Poking to a creepy new level (video)

You’ve got to hand it to Tokyo’s University of Electro-Communications, the school’s researchers have presented some truly unique methods for interfacing with our electronics — fake finger sliding, a head-mounted video display, a thing that makes it feel like you’ve got insects on your palm, and, of course, the old kissing machine. A few recent inventions have expanded the latter trend, giving us creative new ways of getting intimate with our machines. There’s the tickle interface, for one, which beams images from a connected smartphone creating the illusion that the person on the other end is tickling your palm — made all the more real by tactile vibration hooked up to the rear of the device. And then there’s the older, oddly-named Sense-Roid, sort of a clunkier version of the Hug Shirt, which, among other things, lets you “hug yourself.” Both are demonstrated in a pair of videos after the break. Whatever you do, don’t miss the second one.

Continue reading Tokyo school takes Facebook Poking to a creepy new level (video)

Tokyo school takes Facebook Poking to a creepy new level (video) originally appeared on Engadget on Thu, 12 May 2011 16:31:00 EDT. Please see our terms for use of feeds.

Permalink DigInfo  |  sourceKajimoto Laboratory  | Email this | Comments

What stalled negotiations between Google and the music industry? (Hint: money)

It’s no secret that negotiations between Google and the recording industry haven’t been going very well. Perhaps even less surprising are the reasons behind the stalemate. According to the Hollywood Reporter, discussions between the two parties have sputtered thanks to three usual suspects: money, file-sharing and concerns over competition. During licensing talks, Google agreed to pay upfront advances to all participating labels, but the major players wanted bigger guarantees. That prompted the indie contingent to ask for similar money, unleashing a snowball of stakes-raising. The two sides also failed to agree on how to handle pirated music, with the industry demanding that Google not only ban illegally downloaded files from users’ lockers, but that it erase P2P sites from its search results, as well.

Hovering above all this bargaining was a thick cloud of destabilizing uncertainty. Some execs welcomed the idea of a new iTunes competitor, while others were less enthusiastic, amid concerns that Google Music wouldn’t deliver new revenue streams. The ultimate question, of course, is how negotiations will proceed now that Google’s already launched the service. The labels were warned that Tuesday’s I/O announcement was coming, but the search giant didn’t do much to mend fences when it effectively blamed the record execs for holding up negotiations. It’s hard to say whether Google’s bravado will help or hurt matters, but according to a source from a major label, “People are pissed.”

What stalled negotiations between Google and the music industry? (Hint: money) originally appeared on Engadget on Thu, 12 May 2011 16:12:00 EDT. Please see our terms for use of feeds.

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Hydraulic Brakes for Cyclocross Give a Glimpse of the Future

TRP’s Parabox brake system uses a combination of mechanical brake levers and hydraulic disc brakes. Photo: Jim Merithew/Wired.com

Cyclocross riders itching to take advantage of now-legal disc brakes might like this novel hybrid setup from TRP.

TRP’s Parabox hydraulic brake system for cyclocross bikes is compatible with existing mechanical brake levers and should serve as a nice stopgap for racers who can’t wait for the first fully hydraulic ‘cross systems.

Parabox centers on a master cylinder that mounts on the steerer tube, just below the stem. (It requires a disc-specific fork.) Short lengths of standard brake cables run from the brake levers to a plunger in the master cylinder, which then feeds into the brake calipers via hydraulic hoses.

The result: The power and modulation of hydraulic brakes with the familiar ergonomics and function of existing mechanical brake levers. (That’s the theory, anyway: We saw the brakes at at last month’s Sea Otter Festival bike expo, but we didn’t get to test them.)

Parabox will be available in July and will be offered with either 140 or 160mm rotors. Pricing hasn’t been set but should, according to TRP, come in under $500. The reservoir mounts on the steerer in place of a standard 20mm spacer.

The setup will weigh about 250 grams (8.8 ounces) more than a standard rim-brake system. But that doesn’t factor in what will happen to bike weight and performance once wheel manufacturers start producing disc-specific rims. Engineers are no doubt salivating at the possibilities if they don’t have to build thick, heavy brake tracks into rim walls.

The reason for the scramble and the uncertainty is the announcement last summer by the UCI, cycling’s governing body, that it would permit the use of disc brakes in cyclocross. Already commonplace on mountain bikes and even a lot of commuter bikes, disc brakes are more powerful and reliable than rim brakes, especially in the wet, dirty conditions of cyclocross. And then there are all those possibilities in wheel design.

Parabox will appeal only to the earliest of adopters. But until component manufacturers figure out a way to work hydraulic reservoirs into standard brake/shifter bodies (it’s coming), it’s a compelling look at what the future holds not only for cyclocross but, we hope, for road bikes in general.

TRP had a sweet Stevens road bike set up with its hybrid disc brake system (note the master cylinder under the stem). Photo: Jim Merithew/Wired.com