Pairing up display-laden Wireless USB device with another machine is quite possibly one of the easiest processes known to man, but what if your W-USB device is screen-less? Enter WiQuest, the self-proclaimed leader in WiMedia-based ultra-wideband solutions, which has just revealed a new Wireless USB PIN Association method "specifically designed for Wireless USB-enabled devices that do not have a display." In its words, "once the Association process is initiated, a software screen on the host PC requests that the unique PIN printed on the Wireless USB device be entered and the secure pairing is completed -- wirelessly." We just love it when a good plan comes together.

Sigma Designs has been dabbling in wireless HD technologies for eons, so we aren't going to get too excited until we see this here system-on-chip (SoC) actually hit some products that we care about. Still, the CoAir is a fairly sweet concept, wrapping integrated wireless, coax and gigabit Ethernet capabilities into one single chip aimed at whole home networking. Put simply (or as simply as possible), this chip is the world's first to "simultaneously deliver multiple independent streams of video and data over coax cable, Ethernet cable and wirelessly without compromising quality of service and throughput." Based on the WiMedia standard, it can reach speeds of up to 480Mbps with UWB (ultra-wideband) wireless streaming, and room-to-room linkage via UWB-over-coax can peg those same rates. What we have here is a great basis for building a whole home server on, but until said device emerges and performs flawlessly, we'll just smile and carry on.

We knew Hitachi's Ultra Thin HDTV family would boast ultra-wideband technology, and while little was said about this aspect during CES, we've now learned that Tzero will be responsible for handling the aforementioned UWB duties. As expected, the UT HDTVs will "be able to receive high-definition video wirelessly from any HDMI equipped audio / video component," as Tzero promises that users will see transmission speeds of up to 480Mbps. Interestingly, we're told that the UWB-equipped sets are available in Japan right now, but only time will tell if those luscious wireless abilities will make the trip stateside in Q2.

If you'll recall, the Bluetooth Special Interest Group already had plans laid out to speed up Bluetooth by teaming it up with UWB, but needless to say, that didn't exactly take the world by storm. Thankfully, it seems the crew is trying something else in an effort to speed up BT transfers, and judging by the ubiquity of WiFi, we reckon this endeavor has a much better chance at gaining traction. According to Michael Foley, director of the Bluetooth SIG, these so-called Bluetooth-WiFi (just a temporary name, folks) devices will "use the regular low-power Bluetooth radios to recognize each other and establish connections, and if they need to transfer a large file, they will be able to turn on their WiFi radios, then turn them off to save power after finishing the transfer." For whatever reason, Foley also noted that it wouldn't be letting the dream go with regard to Bluetooth-UWB -- we're sure consumers will adore the confusion.

Thales -- the French aerospace company that brought us MILTRAK -- has rolled out yet another impressive development, this time aiding firefighters, cops and armed forces in tracking objects / people while indoors. Its Indoor Positioning System (IPS) is essentially "an indoor form of satellite navigation," and while we've heard of similar, this iteration is based around ultra-wideband. Notably, the company implied that it hoped to bring the technology to police forces and military platoons in the future, and if things go smoothly, consumers could actually see it used in GPS-enabled mobiles in order to provide navigation services in more places. Unfortunately, it seems as though Thales is still working on completing the new system, so we wouldn't get all hopeful for a commercial release anytime soon.

Though it did take a bit longer than the six months Ofcom's chief technologist, Professor William Webb was hoping for, ultra-wideband has finally been given the green light in the UK. New legislation will mean that "UK users will not need a license to use UWB devices when they hit shelves in the future," and Ofcom's Chief Executive Ed Richards was quoted as saying that "where possible, we want to remove restrictions on the use of spectrum to allow the market to develop new and innovative services, such as UWB, for the benefit of consumers." So there you have it (UK-based) folks, just a few more days (August 13th, to be precise) before UWB usage is fair game on your side of the pond.

[Via The Register]

Hot on the heels of several other wireless USB hubs, D-Link is making sure it joins the party with time to spare as it unveils the DUB-9240 kit. The two-piece assemblage consists of the DUB-1210 wireless USB adapter and the DUB-2240 four-port wireless USB hub, and together they enable your machine to connect to USB peripherals sans wires. The unit promises to function within a 30-foot range, and operates on a frequency range of 3.4GHz to 4.5GHz in order to not interfere with any surrounding WiFi signals. Additionally, up to three more DUB-2240s can be connected to the first for a wireless USB overload blowout, and you'll have plenty of time to dream up such a setup while waiting for these to ship in Q4 for $119.99 apiece, or $219.99 for the pair.

[Thanks, Allen]

Lenovo is prepped to loose their ThinkPad T61p laptop on July 17th with a little surprise: UWB. Hells yes, we're talking 'bout that high-speed, short-throw ultra-wideband data transfer perfect for untethered port replication a la the Portege R400. The 15.4-inch lappie comes slathered in the Santa Rosa chipset and Nvidia Quadro FX 570M graphics all protected by an internal roll cage meant to steady even the drunkest of execs. Prices start at $1,814.

[Via WNN]

In yet another sensational shot heard 'round the wireless world, Alereon is claiming to have developed the "first ultrawideband solution able to meet all regulatory requirements worldwide for applications based on Wireless USB, Bluetooth and WiMedia." The AL5100 RF transceiver comes in as the "only" one of its kind capable of transmitting and receiving all 14 bands of the WiMedia ultrawideband spectrum, and the AL5000 chipset was designed to span frequencies from 3.1- to 10.6GHz in order to provide consumers in Japan and Korea with more channel allocation than competing options. Of course, the firm is pushing the product as an end-all solution to developing wirelessly-enabled products that will operate and pass regulations around the globe, and while it wasn't mentioned when these would go mainstream, sample boards should go out for "evaluation" next quarter.

[Via Physorg]

Just recently, we finally heard a bit of good news from the IEEE camp in regard to 802.11n's progress, and now wireless freaks can celebrate a little more as UWB has been officially published as an ISO / IEC international standard. We've already seen a number of related certification programs, prototypes, and even products, but just a few months after edging legality in the UK, it seems the deal is done. WiMedia-based ultra-wideband technology, which is the "approved format for Wireless USB," unsurprisingly enables "short range multimedia file transfers" at data rates up to 480Mbps that operate in the UWB spectrum of 3.1 to 10.6 GHz. So while the brief rivalry was indeed entertaining, we're sorry about your luck, Freescale.

[Via ExtremeTech]

The Blue Devils certainly haven't fared well on the hardwood of late, but a group of engineering minds at Duke University are thinking up ways to get even. While we can't actually confirm the motives, a recent patent filing spells out details of a device that can "use the brain's thoughts to control an array of mechanical and electrical devices, up to and including weapons." Thought-controlled interfaces have long since been available, but these researchers are suggesting that everything from household items like televisions and ovens to "weapons systems" could be used to not only "improve one's quality of life," but could actually produce thoughts that litearlly kill. Interestingly, the verbiage even mentions that the recently-ratified UWB technology could be used to beam commands from your devious brain, and although it's not surprising to find that DARPA has a hand in funding department, we're still not any closer to finding out when our military will switch from triggers to impulses.

[Via Wired]