Wireless -- Engadget

Coalition of carriers, manufacturers settles on voice standard for LTE

by Chris Ziegler posted Nov 4th 2009 at 11:41AM

As much fanfare and support as it's been getting over the past couple years, LTE's dirty little secret is that there's been no unified stance on how to ferry voice services over the technology; the concentration has been on data alone so far. Sure, the occasional carrier has raised concerns -- and a variety of solutions have been proposed, ranging from VoIP to repurposing legacy networks for voice alone -- but until now, voice has been an afterthought that everyone's been procrastinating on solving. Fortunately, a veritable who's-who of industry players from both the manufacturer and carrier sides of the fence have congealed this week to announce the One Voice initiative, which basically just hand-picks existing 3GPP-defined standards for voice and SMS services over LTE. Strangely missing is T-Mobile, one of the loudest voices in demanding a voice standard for LTE up until this point -- but considering that AT&T, Orange, Telefonica, TeliaSonera, Verizon, and Vodafone are all on board along with Samsung, Nokia, Sony Ericsson, and others, we think they'll have no option but to fall in line in the long term. For consumers, this means we can all breathe a sigh of relief that LTE handsets won't be arbitrarily compartmentalized by supported voice standard, so it's a big win any way you slice it.

T-Mobile USA down all over the place? (update: yes)

by Chris Ziegler posted Nov 3rd 2009 at 7:24PM

We're getting reports from sea to shining sea this evening that T-Mobile service is down or intermittent on both voice and data -- particularly bad timing in light of the recent Sidekick drama. We've tested in New York and it's definitely down for us -- both voice and data -- so how's service treating everyone out there?

[Thanks to everyone who sent this in]

Update: We just got an official statement from T-Mobile, and it's confirmed -- service is down. Here's the statement:

"T-Mobile customers may be experiencing service disruptions impacting voice and data. Our rapid response teams have been mobilized to restore service as quickly as possible. We will provide updates as more information is available."

Update 2: All service is now restored, according to the company -- they say about 5 percent of users were affected by the outage, though circumstantial evidence would certainly suggest that the number is higher (especially considering that New York City was one of the dead zones).

Healthcare-friendly Bluetooth revision is four times faster, still seems slow

by Tim Stevens posted Nov 3rd 2009 at 8:48AM

Bluetooth may be good for rocking tunes or dropping calls, but transmitting high-res medical imagery seems like something of a stretch. Nevertheless, that's what a team at the PSG College of Technology Peelamedu in India has worked up~~, dubbed PACS: Picture Archiving and Communication Systems~~. It's built on Bluetooth spec and so offers similar range and reliability of transmission, but at higher speeds. Only anecdotal bandwidth levels have been provided thus far, indicating a 1.5MB image can be transmitted in 120 seconds compared to the 400 standard Bluetooth would require; a nice boost for sure, but two minutes per picture still seems awfully slow when a good 'ol 802.11a WiFi could beam it in seconds -- and at greater range.

Update: As many commenters have pointed out, PACS is an existing infrastructure for storing and sharing medical imagery. This is an extension of that system to allow Bluetoothy communication.

Atheros brings 802.11n to cellphones with AR6003, is one antenna short of a pair

by Tim Stevens posted Nov 3rd 2009 at 7:51AM

Atheros brings 802.11n to cellphones, is one antenna short of a pair

802.11n is a wonderful thing, providing 144Mbps bandwidth and reliable connections over impressive distances, but part of that wonder comes thanks to a reliance on dual antennas. Twice the antennas means twice the streams (MIMO, ya dig?), but Atheros has decided to ditch one for its new mobile-friendly AR6003 chip. It's a power-saving move called "one-stream 11n," and while we've seen it before that doesn't mean we have to like it. Atheros's solution provides a maximum throughput of 85Mbps, which is frankly nothing to shake a stick at, and despite that will suck down 20 percent less power than its earlier AR6002 802.11a/b/g chip. In other words, we'll rock it in our celly -- begrudgingly.

[Via Register Hardware]

Xbox 360 Wireless N adapter disappears from the internets

by Thomas Ricker posted Nov 3rd 2009 at 7:16AM

Today's the day that a GameStop listing had Microsoft's Xbox 360 Wireless N Networking Adapter going live for retail. So how's that $100 worth of throughput treating you? What's that... it's not actually for sale? Indeed: the entry has been pulled from GameStop and a Google Shopping search reveals only a single Buy.com entry showing the adapter as "temporarily sold out." That's wishful thinking. While Microsoft has confirmed the adapters' existence they have not officially announced a street date or price. We'll let you know if that changes.

Update: Amazon.fr lists the adapter for 80 euro bucks with an expected November 20th ship. We'll see.

[Thanks Adam and Tim Ashman for pre-modified photo]

Sprint lights up WiMAX in NC, Chicago and Dallas, launches subsidized Mini 10

by Darren Murph posted Nov 2nd 2009 at 9:44AM

Don't you just love it when a plan comes together? Or better yet, when a leaked roadmap doesn't get delayed in the slightest? After months upon months of waiting, broadband-lovin' citizens in the North Carolina Triangle and Triad will be celebrating alongside DFW residents and Chicago natives as Sprint's 4G WiMAX service rolls into town. As of right now (that's today, junior), consumers in Raleigh, Durham, Chapel Hill, Cary, Greensboro, Winston-Salem, High Point and Charlotte, NC; Dallas-Ft. Worth, Texas and Chicago, Illinois can roll into a Sprint store and snag a U300 3G / 4G WWAN modem on a $69.99 monthly data plan. We're told that San Antonio and Austin will get lit up later this month, while Honolulu and Maui, Hawaii; Salem, Oregon and Seattle, Washington will join the fray before 2010. Oh, and did we mention that Palm's favorite carrier finally snagged itself a WWAN-equipped netbook? 'Cause the Dell Mini 10 is available starting today for $199.99 at select Sprint stores in the metropolitan Baltimore area.

Update: Looks like Sprint changed "Baltimore" to "Bay Area." Odd.

Read - Sprint WiMAX in the Triangle
Read - Sprint WiMAX in the Triad
Read - Sprint WiMAX in Charlotte, NC
Read - Sprint WiMAX in Dallas-Ft. Worth, TX
Read - Sprint WiMAX in Chicago, IL
Read - Sprint's first netbook is Dell Mini 10

Unfinished Windows 7 feature exploited for virtual WiFi hotspots

by Donald Melanson posted Nov 2nd 2009 at 2:19AM

It wasn't all that long ago that Microsoft was talking up the Virtual WiFi feature developed by Microsoft Research and set for inclusion in Windows 7, but something got lost along the road to release day, and the functionality never officially made it into the OS. As you might expect with anything as big and complicated as an operating system though, some of that code did make it into the final release, and there was apparently enough of it for the folks at Nomadio to exploit into a full fledged feature. That's now become Connectify, a free application from the company that effectively turns any Windows 7 computer into a virtual WiFi hotspot -- letting you, for instance, wirelessly tether a number of devices to your laptop at location where only an Ethernet jack is available, or even tether a number of laptops together at a coffee shop that chargers for WiFi. Intrigued? Hit up the link below to grab the beta.

[Via PC World]

Sleek Audio's SA1 earbuds bring Kleer wireless, custom tuning for $80

by Darren Murph posted Oct 30th 2009 at 1:06PM

Sleek Audio earbuds have always had a certain allure, but for most, the sticker shock alone was enough to turn 'em away. Now, however, the boutique audio shop has punched out its very first set that's tailor made for the budget-minded, and at $79.99, the SA1 offers an awful lot of value (on paper, anyway). Much like the pricier SA6 and CT6 models, the SA1 also ships with Kleer wireless technology, enabling it to go from wired to wireless and back again. It also boasts a modified VQ Tuning system that allows the user to acoustically alter the sound signature of their music, a siam rosewood body, detachable cable and single / dual-flange ear tips. The real kicker? The $79.99 price point, which is darn near unheard of for something with these kind of specs. It's up for pre-order right now in the read link, with initial shipments expected to head out in November.

GM to offer $500 Autonet Mobile WiFi option in select vehicles

by Darren Murph posted Oct 28th 2009 at 8:02PM

First came Cadillac (naturally), and now some of General Motors' other remaining brands are finally scratching the WiFi itch. Beginning next month, Buick, Cadillac, GMC and Chevrolet dealers will all begin offering up Autonet Mobile's $499 WiFi router as a dealer-installed option, though it's on you to pony up the $29 (or more) it takes to get said device online month in and month out. As always, you'll also get a docking station to take it from one GM vehicle to another, though (at least initially) it'll only be offered in SUVs, crossovers and trucks, which are whips most likely to be used by internet-addicted families. 'Course, those looking to do a little retrofitting need only head to gmextras.com to snap one up themselves, but don't say you heard it from us.

[Via Autoblog]

NEC's Aterm WM3300R is like a souped-up WiMAX version of the MiFi

by Thomas Ricker posted Oct 27th 2009 at 4:26AM

Not every company has the design chops to make it in modern consumer electronics. Case in point: NEC's Aterm WM3300R. While it looks like a thermostat you'd wall-mount at the local health center, it packs enough technological appeal to make up for that clinical dowdiness. See, it's a pocketable WiMAX router with integrated 802.11b/g WiFi -- think MiFi only with the relatively blazing speeds of 40Mbps (downstream) / 10Mbps (upstream) WiMAX instead of EV-DO or HSPA and a battery capable of about 2.5 hours of shared usage. The WM3300R can also be USB-attached to a PC as a WiMAX modem. Drop another ¥5,000 (about $54) and you've got a spare battery to keep the mobile action going. Expect it to be released in early November in Japan for an estimated ¥25,000 or right around $272. You seeing this Sprint, Clearwire?

[Via Akihabara News]

Novatel MiFi 2200 gets new firmware, now stays on even when you don't need it

by Tim Stevens posted Oct 26th 2009 at 9:05AM

MiFi gets new firmware, now stays on even when you don't need it

If you're using one of the various MiFi incarnations, you may have been slightly annoyed at the thing shutting itself down after a few minutes of inactivity. It's a lovely feature to save juice when running disconnected -- a little less desirable when running on AC. There's a new firmware in town and it does away with such bad behavior whilst also adding better compatibility with the Nintendo DS and BlackBerry Curve. It's not an automatic update, though, so you'll need to dig through some menus to make the magic happen, but we're sure you can figure it out. (If you get stuck, the read link has pictures.)

[Via Zatz Not Funny]

Walmart to rival Best Buy's Geek Squad with own in-home install crew

by Darren Murph posted Oct 25th 2009 at 7:07PM

We've never truly been at ease with that Geek Squad crowd. Something about "the people" they hang with and "the places" they hang at just worries us, so we're pretty thrilled to see another mega-corp stepping in to take the place of the now-deceased Circuit City FireDog crew. Starting sometime before the holiday season, Wally World will be partnering with N.E.W. Customer Service Companies in order to offer in-home installation to customers buying anything from a wireless router to a HTIB. The service plans will be sold on prepaid cards ranging from $99 to $399 in value, and each install includes a "preliminary consultation and a tutorial after installation is completed." Granted, it may be a bit tough to get the dude looking to spend $5 on a new plasma to spring for such a service, but hey, it's not like competition is a bad thing.

[Via Hot Hardware]

Ukraine war memorial given eternal LED torch, cell antenna

by Ross Miller posted Oct 25th 2009 at 6:43AM

An eternal flame that once blazed via good old fashioned science has now been given a new lease on life thanks to modern technology. This Cherkassy, Ukraine war monument, erected in honor of fallen World War 2 soldiers, had been sitting extinguished given the price of natural gas after the fall of the Soviet Union. Now, though, the bowl has been gifted with a LED marquee simulating a flame, which covers up its alternate use as a cell tower. Sure, beauty's in the eye of the beholder and we're fairly certain this hasn't been accepted with universal approval, but if you ask us, and admittedly we're biased, the more LEDs the better.

[Via Hack a Day]

Clearwire and Sprint slinging WiMAX to NC, HI and TX in November / December

by Darren Murph posted Oct 23rd 2009 at 4:27PM

We knew Clearwire would be snaking its 4G services to select markets in North Carolina, Hawaii and Texas before the year's end, but it's always reassuring to hear a corporation come right out and affirm that those leaked dates are still solid. What's interesting about the latest announcement is that both Clearwire and Sprint will be offering 4G in these same cities under their own brands, even though the signals and towers used will be the same. Starting next month, WiMAX will officially land in Greensboro and Raleigh, North Carolina (Charlotte is already lit up, despite these companies' claims) and Austin; Dallas/Fort Worth; San Antonio, Texas. In December, the companies will get things fired up in Honolulu and Maui, two areas where we're certain techs from Sprint / Clearwire are more than eager to go "test things out." So, now that this has all panned out, how's about another leak sheet for 2010 rollouts?

Rocketfish wireless whole home audio system cuts the cord on all your speakers

by Darren Murph posted Oct 23rd 2009 at 12:53PM

Anyone stumbling into a Best Buy looking for some sort of wireless speaker solution has probably been ushered over to the Rocketfish section, but up until now, only a few devices have been available. Now, the Best Buy staple is introducing an all-encompassing system that aims to cut the (speaker) cable to all of your speakers. The wireless whole home audio system, which is obviously only available at the yellow-tagged retailer, is comprised of a Wireless Amplified Audio Receiver, a Wireless Sender / Receiver, a Wireless Outdoor Speaker and a Wireless HD Audio Starter Kit, which includes both a sender and receiver. The whole rig is designed to work with standard connections for speaker line and line level inputs, so most any speaker assortment should play nice. All told, the devices combined can send up to five sources to nine receivers throughout the home, but not surprisingly, there's no mention made of the presumably lofty price tag.