Hasta La Gadget!

Taken a look at our AllJoyn hands-on here at Mobile World Congress? You should, and then pick up here. Back? Good. Qualcomm’s FlashLinq is a quasi-extension of AllJoyn, but unlike the latter, this is a proprietary solution that actually requires Qualcomm hardware to run (for now anyway; licensing deals could be in the works). Basically, this wireless technology allows FlashLinq-enabled devices to sense up to 4,000 other FlashLinq devices within a radius of up to 1km, which puts things like WiFi and Bluetooth to shame. Of course, that’s under “ideal” circumstances, but even in subpar situations, the range should still beat out existing short-range alternatives. Why develop a solution like this? For one, businesses will be all over it; imagine a Yelp! instance that specifically hones in on businesses that have a FlashLinq-enabled device in their store, which is advertising deals for those who stop in and mention that FlashLinq sent ’em. Secondly, social networking / Latitude addicts will be head over heels for something like this. Once a connection is made, there’s a steady 15Mbps beam available between the users — that’s more than enough for videochats, media streaming and multiplayer gaming.

The major difference between this and WiFi (aside from the range) is that unlike WiFi — which operates in unlicensed spectrum — FlashLinq requires licensed 5MHz TDD spectrum. That enables control over interference, which in turns boosts range and device density. Moreover, this system uses dramatically less power than BT or WiFi to sense other devices — you’re only using power for discovery two percent of the time, we’re told. Beyond that, a lot remains up in the air. The company is still hammering out which chips will ship with FlashLinq support, and it’ll be waiting for results from its SK Telecom trial (which starts in April) before committing to a commercialization date. Sadly, none of this can be retrofitted into older devices, but the good news is that it’s hardly limited to mobiles. FlashLinq-enabled televisions, laptops, in-car infotainment systems, etc. could all be used to create a discoverable network of interactive goodness, but of course, it’s hard to say how much success Qualcomm will have in a world already loaded down with connectivity options. The technology itself is fairly fascinating, though, as is the social networking demonstration that’s embedded just past the break. Hop on down and mash play, won’t you?

Continue reading Qualcomm’s FlashLinq long-range peer-to-peer communications tech demoed at MWC (video)

Qualcomm’s FlashLinq long-range peer-to-peer communications tech demoed at MWC (video) originally appeared on Engadget on Wed, 16 Feb 2011 19:17:00 EDT. Please see our terms for use of feeds.

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Being Mobile World Congress, quite a few software vendors found themselves tucked into corners of bigger booths, eager and willing to showcase their latest work. Ittiam is one of those companies, relying on Texas Instruments’ OMAP 4 platform to power its new HD video conferencing system. The demo shown here at MWC involved a foursome of TI development boxes, but the underlying platform was most certainly Android 2.2. Anil Kumar, the manager of Ittiam’s video communications division, noted that the system would work just fine on Gingerbread and Honeycomb, enabling up to four devices (smartphones, tablets, whatever) to link up and enjoy a multi-faced call over a standard 3G network.

Of course, the demonstration that we were shown used an Ethernet network for maximum stability, but the low-bitrate technology would allow bearable results on 3G networks (and better-than-average results on a 4G network). We were told that the company is in talks with “numerous” phone makers, in hopes of getting their VCS software integrated onto Android devices by the year’s end — think Qik, but for video conferencing — but he couldn’t hand out any specifics. Head on past the jump if you’d like to see a demo (and hear an awful lot more).

Continue reading Ittiam shows off four-way 720p HD video conferencing using Android, OMAP 4 (video)

Ittiam shows off four-way 720p HD video conferencing using Android, OMAP 4 (video) originally appeared on Engadget on Tue, 15 Feb 2011 20:02:00 EDT. Please see our terms for use of feeds.

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There may not be a native LTE network live in Barcelona yet, but that didn’t stop Big Red from hauling a 700MHz demonstration to Spain for the purposes of gloating at Mobile World Congress. We heard just days ago that the LG Revolution would be one of the first phones to support voice over LTE (VoLTE) on Verizon, and today we were given quite a bit of extra information about the rollout. For starters, Verizon’s hoping that other carriers adopt their VoLTE platform, even going so far as to encourage it. It’s sort of comical to hear the company that once crippled Bluetooth on dumbphones and still makes you buy a month of data just to activate a tablet talk about “openness” when it comes to communications, but we suppose the tables are turned somewhat when it’s VZW that stands to gain. At any rate, VoLTE essentially acts as a VoIP lane, giving a specific amount of bandwidth to the call (which ensures call quality, unlike Skype, which is at the mercy of shared applications that are using the same bandwidth) and also enabling the phone to use data whilst the call it ongoing.

The Revolution, which is slated to launch in March, will eventually gain VoLTE support, though VZW’s not expecting the feature to go live in America until next year. Bilal Wahid, Verizon Wireless’ Associate Director of Product Development, told us that at least initially, you may see VoLTE voice and videocalling available on Android smartphones, but there’s no reason that the same apps couldn’t be developed for other platforms. The call quality was on par with some of the high-bandwidth VoIP calls we’ve encountered, and the videocalling was particularly impressive. The resolution was tremendous, and there was essentially no lag whatsoever. Of course, this all happened over a locked, modular LTE network, so results will almost certainly vary out in the real world; regardless, it’s a beautiful start, and it certainly makes the wait to 2012 that much more difficult. Hop on past the break for a demonstration as well as a lengthy explanation of the technology, where it’s going, and when it’ll be implemented.

Continue reading Verizon VoLTE voice and video call demo at MWC 2011 (video)

Verizon VoLTE voice and video call demo at MWC 2011 (video) originally appeared on Engadget on Tue, 15 Feb 2011 11:02:00 EDT. Please see our terms for use of feeds.

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Well, well — what have we here? That up above is LG’s Revolution, a Snapdragon-powered Android superphone. What’s inside is no normal Snapdragon, though. It’s actually a newfangled chip that isn’t shipping to consumers just yet, which includes DRM libraries at a hardware level that serve to satisfy paranoid movie execs. The good news is that Qualcomm has actually whipped up a solution that’ll finally bring Watch Instantly to Android; the bad news is that existing smartphones — even existing Snapdragon devices — will not be able to utilize the app. Without new hardware, the Android version of the Netflix app simply won’t function, and no one at Qualcomm was willing to tell us when these Netflix-friendly Snapdragon chips would begin to ship out.

Whenever that fateful day arrives, though, Snapdragon devices with HDMI sockets will be able to beam that content right to their HDTV — the company’s hardware is HDCP-approved, so there’s no sweat when it comes to watching content on the big screen. On-site representatives made clear that both the phone and the app were for demonstration purposes only, but we’d be shocked if LG’s handset shipped without this compatibility. The demo we saw was smooth as butter, and the app itself looked glorious on the Revolution’s 4.3-inch touchscreen. See for yourself in the video just past the break.

Continue reading Android-powered LG Revolution caught streaming Netflix at MWC (video)

Android-powered LG Revolution caught streaming Netflix at MWC (video) originally appeared on Engadget on Tue, 15 Feb 2011 07:53:00 EDT. Please see our terms for use of feeds.

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Imagine a retro-styled, Micro Four Thirds-sized compact camera with an optical viewfinder. Now, imagine that same camera having a switch that throws all sorts of useful data into your line of sight. That camera is Fujifilm’s Finepix X100, and that viewfinder is real. Back at Photokina, the mockup we ran into didn’t have a functioning viewfinder, but with just two months until the $1,000 beaut is released into the wilds of America, it’s not too shocking that our brethren over at Engadget Spanish managed to come across a (mostly) functional one at CES last week. Eager to show the world exactly what a hybrid viewfinder looks like when being flipped on and off, they shoved a camera up against the OVF and toggled the new mechanism — it’s downright luscious, and it’s waiting for you in the video just past the break.

Continue reading Fujifilm’s X100 hybrid viewfinder demoed on video, gets us all sorts of excited

Fujifilm’s X100 hybrid viewfinder demoed on video, gets us all sorts of excited originally appeared on Engadget on Thu, 13 Jan 2011 03:04:00 EDT. Please see our terms for use of feeds.

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