Hasta La Gadget!

PrimeSense was formed in 2005, and unless you’re a sickly obsessed silicon junkie, you’ve probably never heard of them. All that changes today. We sat down with the company at GDC to learn more about the chip that it produces, and we left with an imagination sore from being stretched so severely. Put simply, the company manufacturers a microchip that, when paired with off-the-shelf optics, can create a 3D grid that a computer can understand. The purpose here, as you can likely glean, is to enable PlayStation Eye-like interactions, or as the company suggests, a “more natural” way to interface with devices you use every day. Rather than grabbing the remote to switch channels or snapping up that HTPC keyboard in order to flip through your stored DVD library, PrimeSense would rather you kick back on the sofa and gently flick your hands in order to turn to this week’s Gossip Girl or sort through those classic horror flicks.

It’s important to remember that PrimeSense isn’t in the business of creating hardware, but today we were shown a reference design that looks an awful lot like an enlarged webcam. The device is completely USB powered, and while the unit shown in the images and video here was obviously a standalone device, we were told that it would be possible to integrate the solution into displays and the like in the future. They also mentioned that the depth location — which enables it to map out a room and detect your entire body — was done on-chip, with only the associated middleware taxing the CPU. Still, they’ve had success running this on Atom-level processors, so there’s certainly no big horsepower hang-up preventing it from hitting up a variety of markets.

More after the break…

Continue reading PrimeSense talks full-body motion control at GDC, gives us a video demonstration

PrimeSense talks full-body motion control at GDC, gives us a video demonstration originally appeared on Engadget on Thu, 11 Mar 2010 02:02:00 EST. Please see our terms for use of feeds.

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Though plenty of firms (including some big ones) have been trying to commercialize consumer-facing indoor positioning technologies for years, none have succeeded on a wide scale — which certainly seems to leave the door wide open for a system that actually works to be wildly successful, doesn’t it? Rosum has been toying with the idea of using plain old TV signals to accurately locate people and objects within GPS-hating structures for years, and with today’s launch of its so-called Alloy system with partner Siano, the company could be closer to wide-scale deployment. Basically, Alloy combines AGPS (for maximum precision outdoors and in marginal areas) with support for a variety of types of TV signals to enhance coverage and provide <150 meter accuracy even in the deepest, darkest, dankest corners of your home where traditional GPS would never dream of going. What’s more, Rosum touts that TV positioning is several orders of magnitude more power-efficient than AGPS, music to the ears of anyone who’s struggling to get a full day’s battery out of their phone. They’re sampling chipsets beginning this month, but don’t expect it in handsets right away — Rosum’s primary target appears to be femtocell makers. The devices traditionally require GPS reception, requiring unsightly remote GPS antennas if you’re not interested in balancing the cell on a window sill, so a technology like this should let you properly bury that network extender behind a bookshelf where it belongs. Follow the break for Rosum’s press release.

Continue reading Rosum’s Alloy chip promises ‘precise’ location using TV signals

Rosum’s Alloy chip promises ‘precise’ location using TV signals originally appeared on Engadget on Mon, 01 Mar 2010 17:09:00 EST. Please see our terms for use of feeds.

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Feeling the post-MWC blues? Not enough smartphone hardware talk to get you through your Monday trudge? Fear not, we’ve grabbed a pair of Qualcomm demo videos from this year’s event in Barcelona that show off its MSM7x30 smartphone platform (first announced in November of last year). It has now made its way into some demo devices and its early performance points to a very happy future for all of us mobile media vultures. Equipped with the same CPU as resides inside Qualcomm’s Snapdragon, this system-on-chip comes with an HDMI output and the ability to play back 720p video on both its host device and your nearest HDTV. There’s also some very welcome 3D gaming on show as well as YouTube playback using Flash 10.1 (smooth and silky), but our attention was captured by a nifty picture browser provided by Scalado. It allows you to view up to 1,000 images at the same time, zoom into each individual one, or sort them by name, color and other attributes. Being able to handle all that, with only minor perceptible lag, shows we’re looking at what’s shaping up to be a pretty beastly chip. Check it out after the break, and expect it to show up in a lust-worthy smartphone near you by the end of 2010.

[Thanks, TareG]

Continue reading Qualcomm’s 7×30 offers stellar 3D and multimedia performance, coming this year (video)

Qualcomm’s 7×30 offers stellar 3D and multimedia performance, coming this year (video) originally appeared on Engadget on Mon, 01 Mar 2010 08:43:00 EST. Please see our terms for use of feeds.

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It’s been a long, long while since we’ve seen any life from the OMAP4 labs at Texas Instruments, but with the sudden resurgence of the tablet, now seems just about right for the company to start showcasing the platform’s prowess once more. TI is expected to have a mind-bending showcase at Mobile World Congress later this month, but Slashgear was able to get a sneak peek at what’s to come at the outfit’s Dallas office. The device you’re peering at above definitely piqued our interest, as it’s some sort of twin-screened handheld that can actually support a third independent display courtesy of an integrated pico projector module. We’re told that OMAP4 will bring along dual 1GHz ARM A9 cores, patently ridiculous battery life figures (145 hours of MP3 playback with a 1,000mAh battery) and support for 1080p output via HDMI. Naturally, TI has no intention of ever bringing this piece of hardware to market, but it’d certainly love if some other firm stepped in and did so. Here’s hoping we’re overrun by potential suitors in Barcelona — given that the show kicks off on Valentine’s Day, we’d say the timing would be just about perfect.

TI’s OMAP4 prototype drives three independent displays without breaking a sweat originally appeared on Engadget on Tue, 02 Feb 2010 17:43:00 EST. Please see our terms for use of feeds.

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Look out Intel and friends, Apple is using its own P.A. Semi technology for a custom 1GHz “Apple A4” chip in the iPad. Apple claims to get 10 hours of battery life out of this sucker, along with a month of standby.

Update: we got a picture of the processor courtesy of the iFixit Twitter feed. The chip was apparently manufactured in September of last year! Also, we’ve got hands-on with the iPad for your external fixations.

iPad powered by custom 1GHz Apple A4 chip originally appeared on Engadget on Wed, 27 Jan 2010 13:31:00 EST. Please see our terms for use of feeds.

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