SignalGuru uses a smartphone camera to help you manage traffic lights, save fuel

Nothing burns fuel (or patience) faster than stop and go traffic, something MIT researchers are hoping to minimize with SignalGuru. The smartphone-based system commands you to slow down or speed up based on whether the light is green, yellow or red to help avoid gas-guzzling activities like idling and accelerating — reducing fuel consumption by 20 percent. Unlike Audi’s Travolution system that relies on WiFi and 3G to communicate with traffic lights, this latest development uses your smartphone’s camera to detect signal status and create a Green Light Optimal Speed Advisory (GLOSA), which will predict and learn traffic light patterns. So far it’s only been tested on the iPhone in Massachusetts and Singapore, but researchers hope to expand and commercialize the system, eventually including voice prompts and features like GPS navigation with add-ons such as parking space availability and local gas prices. Anti-road rage technology not included.

SignalGuru uses a smartphone camera to help you manage traffic lights, save fuel originally appeared on Engadget on Thu, 25 Aug 2011 15:27:00 EDT. Please see our terms for use of feeds.

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Steve Jobs Invented Your Dell PC and Your Android Phone

Hate him or love him, but this man lead some of the most talented bands of engineers in the history of the planet to create gadgets that have changed the way we understand technology. Here are his greatest works. More »

Sony’s Digital Link Sound System brings all-in-one iOS integration to your dashboard

Is your car yearning for more iOS integration? Sony’s got you covered, with its new Digital Link Sound System. The company’s new audio package is available in two models: the all-in-one XDP-PK1000 and the more compact XDP-MU110. The former consists of five components, including an iPhone / iPod Touch cradle (pictured above), wireless remote control, customizable digital sound processor, 12-inch box subwoofer and 300 watt Class D mono block amp. The XDP-MU110, on the other hand, is geared toward drivers who are already content with their amp / subwoofer setup, but simply want to outfit their ride with a fresh audio system, with the help of Sony’s cradle, processor and remote. If you’re interested in getting one, however, you’ll have to wait a little longer; the XDP-PK1000 is expected to start shipping in September, for about $800, with the XDP-MU110 slated to ship in November, for $400. Cruise past the break for more information, in the full PR.

Continue reading Sony’s Digital Link Sound System brings all-in-one iOS integration to your dashboard

Sony’s Digital Link Sound System brings all-in-one iOS integration to your dashboard originally appeared on Engadget on Thu, 25 Aug 2011 11:42:00 EDT. Please see our terms for use of feeds.

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Samsung’s GT-19220 shows up in leaked photos, preps for battle with iPhone 5? (update: nope!)

If you’re a sucker for juicy handset rumors, then this one’s for you. A few months ago, a supposed Samsung roadmap leaked, revealing a slew of new Android, Bada and WP7 handsets on the horizon. Today, a picture purporting to be one of those phones, the GT-19220 (W43) surfaced, complete with some specs to further grease the rumor mill. Word on the web says that the Sammy will have a 1280 x 720 Super AMOLED Plus display that measures in at 5.29 inches diagonally — even bigger than the 5-inch Dell Streak tablet. If our observational geometry is right, we’d say that screen size is probably pretty accurate. Rather than taking tablet status like the Dell, however, it seems bound to be the Galaxy S II’s big brother, as sources claim it’s running Gingerbread with a 1.4GHz dual-core processor and packs an 8 megapixel camera. Of course, these specs can’t be officially confirmed until the phone is launched, but it’s safe to say it’s likely a part of the Android army taking on the iPhone 5 this fall.

Update: Alas, as many of you have pointed out in comments, there’s not a lot of truth to this story. First, both devices you’re seeing above appear to actually be PMPs, not phones — the Galaxy S players we’ve seen before. Secondly, we’re hearing the actual name of this supposed smartphone is GT-i9220, not 19220.

Samsung’s GT-19220 shows up in leaked photos, preps for battle with iPhone 5? (update: nope!) originally appeared on Engadget on Wed, 24 Aug 2011 17:31:00 EDT. Please see our terms for use of feeds.

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Netherlands judge rules that Samsung Galaxy S, S II violate Apple patents, bans sales (updated)

A judge in The Hague just issued a ruling in Apple’s patent infringement case against Samsung, prohibiting “the marketing of Samsung smartphones Galaxy S, S II and Ace for violation of Apple Inc. EP 2,059,868.” In an official press release, the court explains that The Hague judge ruled to “ban trading of Samsung smartphones Galaxy S, S II and Ace,” adding that Samsung also violated other did not violate Apple patents with its Galaxy Tab 10.1 and 10.1v. The judge determined that Samsung violated patent 2,059,868, which deals with “method of scrolling,” but did not infringe 2,098,948 for “recording a flag in connection with multiple screen taps,” or 1,964,022, which relates to dragging a slider to unlock the phone. We haven’t been able to confirm, but from an online translation it appears that The ban will remain in effect through begin on October 13th. Hit up the source link for the full 65-page verdict (in Dutch).

Update: A dutch IP attorney has pointed out that the judge has ruled patent 1,964,022 to be null and void, meaning Apple can no longer make claims in the Netherlands based on this patent. The judge also found that Samsung did not infringe on patent 2,098,948. The infringement of 2,059,868 does not affect the Galaxy Tab 10.1. (Correction: the main patent in question is 2,059,868 not 2,058,868.)

Update 2: According to Tweakers.net, Samsung says that it will replace the software that infringes on Apple’s patent (the Gallery application, specifically), which should allow it to continue to sell the phones. Notably, that Gallery application is the standard Android one used in Android 2.3, which also explains why the Galaxy Tab 10.1 is not affected by this ruling. Less clear is what the ruling means for other Android phones that use the same application.

Update 3: Samsung Mobile’s Kim Titus released the following statement:

Today’s ruling is an affirmation that the GALAXY range of products is innovative and distinctive. With regard to the single infringement cited in the ruling, we will take all possible measures including legal action to ensure that there is no disruption in the availability of our GALAXY smartphones to Dutch consumers. This ruling is not expected to affect sales in other European markets. Samsung has a proud history of innovation in the mobile industry. We will continue our plans to introduce new products and technologies that meet and exceed consumer expectations. And we will defend our intellectual property rights through the ongoing legal proceedings around the world.

[Thanks to everyone who sent this in]

Netherlands judge rules that Samsung Galaxy S, S II violate Apple patents, bans sales (updated) originally appeared on Engadget on Wed, 24 Aug 2011 09:22:00 EDT. Please see our terms for use of feeds.

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Rumor: iPhone 5 to Debut on Sprint in October

The iPhone 5 will come to Sprint’s network in mid-October, according to sources who spoke to the Wall Street Journal.

That’s also the time frame that Apple’s next-gen iPhone is expected to land on larger U.S. carriers Verizon and AT&T.

It’s been widely reported that Apple is testing LTE models of the iPhone, but it’s unclear if LTE will be embraced in the iPhone 5, or a later model. Generally, the iPhone 5 is pegged to look similar to the iPhone 4, with a speedy A5 processor, an 8-megapixel camera, a flat metal back and curved glass front, and possibly NFC technology. And as is the case with many Apple products, a large portion of the public is anxiously awaiting Apple’s release of the iPhone 5.

Speculation initially suggested September as the expected launch month for the iPhone 5, but the Journal’s report seems to corroborate with an October launch date rumor that’s been perpetuated for the past few weeks.

In the past, the iPhone has typically been unveiled in June, and up until this past January, was only available on AT&T’s network.

It’s not too surprising that the iPhone will finally be available on Sprint, as a market analyst pointed out earlier this summer. It would provide Apple with increased distribution, which it desperately needs to battle the multiplying ranks of Android smartphone owners.

When the iPhone 5 launches on Sprint, the carrier will also begin selling the iPhone 4, according to the Journal.

Photo: Sam Gustin/Wired.com


iPhone 5 coming to Sprint, other carriers in mid-October?

Watch out AT&T and Verizon, it looks like there’s an iPhone 5 hat-trick coming this fall. WSJ is reporting that the Apple smartphone will hit Sprint at the same time as those other two networks, bringing a well-needed boost to the carrier’s shares in afternoon trading. We’ve heard mixed reports about an expected release date, but Wall Street Journal sources “familiar with the matter” are claiming that the phone will ship in mid-October. One source also stated that Sprint will begin carrying the iPhone 4 at the same time — presumably with a price drop in tow. Adding Sprint’s 52 million subscribers to the mix could bring the iPhone within reach of customers currently locked into contracts, family plans or corporate agreements with Sprint, making the move a huge win for both companies.

[Thanks to everyone who sent this in]

iPhone 5 coming to Sprint, other carriers in mid-October? originally appeared on Engadget on Tue, 23 Aug 2011 15:42:00 EDT. Please see our terms for use of feeds.

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Finally! WSJ Claims iPhone 5 Is Coming to Sprint

According to the Wall Street Journal, the iPhone 5 is coming to Sprint. The usual sources “familiar with the matter” said that Sprint customers can expect to grab it in mid-October—exactly when everybody else is expected to get it. More »

Graft Concepts’ fancy Leverage iPhone case is probably fancier than your fancy case (video)

So you spent all of that money on an iPhone 4 — do you really want to cover it up with some discount protection? Graft Concepts’ new case is nearly as snazzy as the handset it was designed to protect. The Leverage is made out of polycarbonate with a matte finish and features a metal latch that secures it to the handset. The case is up for sale now, at a fittingly pricey $60. You can pick up additional backplates for $7 a piece.

Continue reading Graft Concepts’ fancy Leverage iPhone case is probably fancier than your fancy case (video)

Graft Concepts’ fancy Leverage iPhone case is probably fancier than your fancy case (video) originally appeared on Engadget on Tue, 23 Aug 2011 13:37:00 EDT. Please see our terms for use of feeds.

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Square app update lets iOS users buy cookies on credit, sans signature

Heads up, card swipers, because Square has just issued an update to its iOS credit card app. Version 2.1 brings enhanced transaction speeds and a streamlined tipping interface to iPhone and iPad users, along with added support for $0.00 price points. Plus, any purchases below $25 will no longer require a signature, meaning you can safely buy that latte while keeping human interaction to a bare minimum. If you’re interested in making the jump, hit up the source link below.

[Thanks, Chris]

Square app update lets iOS users buy cookies on credit, sans signature originally appeared on Engadget on Tue, 23 Aug 2011 12:34:00 EDT. Please see our terms for use of feeds.

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