Communication -- Engadget

communication posts

Bluetooth headset use plummets in the US, humanity celebrates a small victory

by Darren Murph posted Sep 6th 2009 at 3:34AM

Join us as we rejoice together: "Finally!" Look, we can't straight up say that Bluetooth headsets don't have their place in this world, but seriously, we've yet to not be freaked out when walking up to someone who's apparently speaking to the ghost we can't see. In a recent survey conducted by the quizzical minds over at Strategy Analytics, they found that only 26 percent of US-based Bluetooth headset owners use their device each and every day. That figure is down from 43 percent in 2008, proving that style may have just notched a minor victory over utility. Of course, the study also found that daily BT headset use was up slightly in Europe, but hey, it takes awhile for these so-called "trends" to float across the pond.

[Image courtesy of eHow, via HotHardware]

DynaVox Xpress handheld communication device boasts WiFi, Bluetooth

by Laura June posted Aug 12th 2009 at 3:09AM

Pittsburgh-based company DynaVox Mayer-Johnson has been making handheld communication devices (for those who have speech impairments or lack the ability to speak altogether) for years, but its newest device -- the DynaVox Xpress, is really stepping up the game. The Xpress, which weighs in at 1.5 pounds and has a 5-inch touchscreen, is mainly used to for "talking," and as such, boasts a menu of icons with various phrases and vocabulary, with speakers to vocalize the communications. The Xpress doesn't stop there, however. It also boasts an MP3 player, WiFi and Bluetooth connectivity, which gives it email capabilities, an integrated calendar, and the ability to download new vocabulary to the device. Pricing and availability for the handheld is expected next week.

[Via CNET]

UC-Light project puts LEDs to work in communication networks

by Darren Murph posted Jul 20th 2009 at 7:14AM

Yeah, mad scientists have been trying to get the public at large to pay attention to visible light communications for years now, but the gurus over at the University of California, Riverside think that the project they're involved in holds a special kind of promise. The Center for Ubiquitous Communication by Light (UC-Light) will be funded with $3.5 million from the Multicampus Research Program and Initiatives (MRPI) competition within the University of California system, and at its core, it's hoping to unearth a magical method for linking up all sorts of electronics (HDTVs, PDAs, information kiosks, PCs, etc.) via light. You know, so your refrigerator can tell your smartphone what groceries are needed during the next supermarket stop, and that massive billboard on I-95 can beam more information that you don't want right onto your handset. If all goes to plan (and California's budget problem solves itself), the work will begin in early 2010 and last five years, after which we fully anticipate "very low-cost communication and navigation systems [to be built] on existing lighting infrastructure." And fowl in every pot. And unicorns in every garage.

[Thanks, Michael]

Video: Breath-over-IP concept is a fun way to creep out your friends

by Vladislav Savov posted Jul 17th 2009 at 5:46AM

This might have been a Crapgadget contender but for the fact it's a homemade system and therefore deserves some kudos for the ingenuity shown. An irrepressible geek by the name of Thomas Edwards has concocted a system for communicating breathing over the interwebs -- a surefire way to take your cyberstalking game to the next level. Employing an Arduino protoshield, AdaFruit Xport shield, Lantronix Xport Direct, and a Kestrel impeller to create the device, Thomas demonstrates a taste for obscure technology usually not seen outside of prototyping labs. Click through for video of a candle being blown out remotely, perhaps the one and only family-friendly use for an instrument like this.

[Via Make]

Continue reading Video: Breath-over-IP concept is a fun way to creep out your friends

Wireless USB 2.0 to dawn on the Japanese horizon?

by Vladislav Savov posted Jul 17th 2009 at 1:03AM

Japanese researchers at KDDI have spliced two technologies that didn't seem to have much of a future in the wireless realm -- USB and Infrared -- and come up with a method for achieving transmission speeds of up to 1Gbps. Their innovation is in overcoming a latency problem that until now prevented USB 2.0 transmissions from being converted into Infrared signals and then back into electronic form. While still very early in the development and standardization process, this is a tantalizing premise, especially with ever-increasing storage capacities in portable devices. The new communication medium, which admittedly sounds a lot like irSimple, will be demonstrated for the first time at the Wireless Japan 2009 exhibition later this month, but we wouldn't hold out hope for an imminent release.

NASA, m2mi team up to build space-bound networking system

by Darren Murph posted Apr 25th 2008 at 8:36AM

We knew it! There was just no way a single WiFi router was going to provide coverage from Mercury to Pluto. In order to ensure that all intergalactic beings are given fair and equal access to the intarwebz (and to build a "constellation" that'll act as a space-based network for communication, data storage and Earth observations, too), NASA is syncing up with m2mi. Of course, these two entities have worked together on occasion before, but this go 'round, they're looking to craft (relatively) minuscule nanosats that weigh between 11 and 110-pounds and could be placed in low Earth orbit in order to create a new telecommunications and networking system. As expected, nary a launch date is even hinted at, but while we lowly Earthlings worry over the eventual rollout of 4G services, these two hotshots will be focusing on 5G -- which incorporates VoIP, video, data, wireless and an integrated machine-to-machine intelligence layer. Far out.

[Via CNET]

LED Dog Tail Communicator gives Fido a voice

by Darren Murph posted Apr 9th 2008 at 4:06AM

Not like we haven't seen a similar idea passed around before, but James Auger and Jimmy Loizeau have apparently taken things one step further with their LED Dog Tail Communicator. As the title implies, the device would simply be affixed to your favorite canine's tail, after which it could broadcast actual words based on the speed of the tail wag. There's no telling just how many phrases the thing could spell out -- and honestly, we have no idea how accurate the statements would actually be -- but this may be just the thing to keep Rover quiet while still letting him get his point across.

[Via Coolest-Gadgets]

JetBlue introduces free in-flight email, IM

by Evan Blass posted Dec 6th 2007 at 4:58PM

In a welcome first for domestic airlines, JetBlue will be rolling out free in-flight Yahoo IM and email services to passengers packing WiFi-equipped devices, starting aboard its new "BetaBlue" Airbus A320. Once this test-bed passenger jet reaches 10,000 feet, an in-plane network with three in-ceiling access points is activated, allowing most any wireless gadget with a Flash-enabled browser to view specialized versions of either Yahoo Messenger or Mail through a universal landing page. What's more, owners of certain BlackBerry handsets like the 8820 or Curve 8320 can keep feeding their addictions non-stop thanks to an agreement between JetBlue and RIM.

Bandwidth for these services is provided by LiveTV, a wholly-owned subsidiary of the carrier that provides the entire fleet with select DirecTV and XM radio channels, and which also happens to possess a valuable 1MHz slice of ground-to-air spectrum that it's deploying for this very purpose (with the help of some 100 existing cell towers around the country). If all goes well in what is admittedly a beta test, more aircraft will receive the WiFi makeover, and more features -- such as access to terabytes of locally-stored multimedia content -- will be rolled out, along with additional service providers besides Yahoo. Just don't expect an open pipe any time soon: that sweet little slice of spectrum is not nearly robust enough to handle the heavy Slinging, VoIPing, and Torrenting you all would obviously be doing.

Project E helps you communicate, make friends

by Darren Murph posted Sep 12th 2007 at 10:45PM

We'll be honest, we see nothing wrong with just phoning someone up and venting your frustrations, but for those looking to insert yet another layer in their relationship, Project E could apparently help. This interesting prototype consists of a web-based backbone (Eco), a central hub (that Exo creature pictured to the right), and a wearable piece of jewelry (Evo). Essentially, these Bluetooth-enabled devices respond to gestural based inputs and can communicate your feelings to other Project E members, and just in case you're feeling adventurous, you can pair up your Evo with a complete stranger and immediately have them added to your ~~aggravation~~ contact list. All in all, this just smells all too tweeny for us to dig, but we're sure there's a niche out there somewhere willing to give it some love.

Kansei makes a comeback with reactive facial expressions

by Darren Murph posted Jun 6th 2007 at 8:14AM

Quite a lot has transpired in the android universe in the past two years, and it's fairly safe to say that Kansei has made a few solid strides during that time as well. A Japanese research team has purportedly crafted a working prototype that can "pull up to 36 different facial expressions based on a program which creates word associations from a self-updating online database of 500,000 keywords." According to a professor at Meiji University's School of Science and Technology, the idea of the project is to "create a flow of consciousness in robots so that they can make the relevant facial expressions," and the device relies on 19 movable parts and a silicon face mask in order to work its magic. Developers also noted that speech abilities should be added within a few years, and while we doubt you had to guess, it's quite likely that fully developed Kanseis will one day roam nursing homes as Japan seeks to care for its quickly growing geriatric set.

NTT DoCoMo's forward-looking video overlooks the present

by Darren Murph posted May 30th 2007 at 6:46PM

We've seen prophets get their agendas past the marketing department a time or two before, but NTT DoCoMo's latest peek into the "future" seemingly forgets to look at what's actually available right now. The lengthy spot showcases how mobile phones will "one day" be even more tightly integrated into our everyday lives, and while the ideas of using mobile-based keychains and passwords, geo-locators, and video telephony are certainly novel, deeming them events of the future seems a bit ignorant. Additionally, it demonstrates the phone's ability to assist with grocery shopping, take care of hailing a cab, act as a tutor, and prevent children from straying too far away -- all of which have either already been implemented or are quite a ways along the development pipeline. Of course, the pen-sized handset with retractable holographic display certainly hasn't hit mainstream channels just yet, but otherwise it seems we're all way ahead of our time. The pseudo-futuristic video awaits you in the read link.

[Via PSFK]

Skynet 5A communications platform now assisting UK forces

by Darren Murph posted May 14th 2007 at 2:21AM

While military installations worldwide have been pondering the launch of various communications satellites, Paradigm Secure Communications' Skynet 5A has not only been already deployed, but it's busy workin' on the weekends as well. The arrangement has been dubbed the "most expensive private finance initiative ever signed by the Ministry of Defense," but the £3.6 billion ($7.12 billion) project is currently assisting UK forces stationed in Afghanistan. The spacecraft itself was deployed in March, and has enabled a "a dramatic improvement in their communications capability." Furthermore, the next two sister sats should hit the galaxy soon to give beefed up capacity (2.5x, to be exact) to the Army, Royal Navy, and RAF, as the Skynet 5B is slated to get lit before the year's end, while Skynet 5C (the in-orbit spare) should go live in mid-2008. Ah, low ping times, clear walkie-talkie conversations, and quick downloads from remote areas of the world -- now that's a reasonable stress reliever after a hard day on the battlefield.

GlowBots develop relationships, express emotions via LEDs

by Darren Murph posted May 13th 2007 at 6:26AM

Although we can't deny that having a household humanoid that chases away intruders would be a welcome member to most families, a team of individuals more focused on actual "complex relationships" have developed a series of bots that can learn and express emotions via lights. GlowBots are wee wheeled creatures that "develop attractive patterns that are affected both by user interaction and communication between the robots," meaning that the days of expensive animal training in order to have a pet around are nearly through. The technology within is based on an open experimental robot platform, dubbed e-Puck, and the actual robots utilize "eight IR proximity sensors, a camera, a trio of microphones, three-axis accelerometer, a speaker, two stepper motors, Bluetooth interface, a number of LEDs, a PIC micro controller, and a 12-step-mode selector" to confess their love. The creators will apparently be showing off their heartwarming invention at this year's SIGGRAPH conference, but until these suckas come sheathed in some sort of faux fur and fully equipped with bad breath, we're afraid Fido will retain control of the dog house for now.

[Via PastaAndVinegar]

Intel, Skype partner for free international SkypeOut calls on Mother's Day

by Darren Murph posted May 1st 2007 at 8:33AM

Haven't picked mom up a special Sansa C250 just yet? Weren't even planning on it? Well now you can stop fretting about where the coinage will come from to buy her a gift, as Intel and Skype have teamed up to offer the Gift of Gab come May 13th. The two firms will be charging the low, low price of nada for unlimited SkypeOut calls to landlines or mobile numbers that originate in the US or Canada for Mother's Day, giving us boys and girls here in the top sections of North America a full 24 hours to concoct and deliver an appropriate speech to that overseas-based mom. Of course, this offering could ensure that the "busiest calling day of the year" remains the champ in 2007, but regardless of what everyone else is doing, make sure you pencil in a phone call of your own a couple Sundays from now -- there's just no excuse left.

Microsoft delving into VoIP phone market, RoundTable gets a price

by Darren Murph posted Mar 26th 2007 at 12:51AM

Alright, so the average consumer probably has little need for yet another competitor in the VoIP handset market, but it looks like Microsoft is delving into a slightly different arena as it hopes to create new marketshare to snag. Presumably branching from the firm's unified communications platform, Gates & Co. are looking to try their luck in the "global business telecoms market" by developing and manufacturing several telephony devices. For cube-dwellers, the firm is concocting its own software / hardware kit which connects users via a "discreet wireless earpiece," a USB stick, and call management software that should hit "public trials" soon. Additionally, the $3,000 RoundTable video conferencing machine touts four webcams for a 360-degree view of the room, as well as VoIP connectivity to save on long distance costs. Interestingly, Microsoft is being "forced" to manufacturer said products on its own, as it couldn't seem to find a willing supplier to construct such a "disruptive" product. No word on when these units will hit the corporate pipeline, but if all goes as planned, you could be chatting on a Microsoft-branded handset before too long.