A peek into Fujitsu's future

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Colored electronic bills of exchange was just one of the futuristic technologies showcased hold out week at the Fujitsu North American Technology Forum 2007, some open house of sorts for Fujitsu Labs.

The two-day event, a first of its affectionate in North America for the visitor, allowed Japan- and U.S.-based engineers to mask off products intended to make life and craft more efficient for tasks ranging from delineation and doing laundry to securing of medicine records.

With potential to change the habit businesses communicate information, Fujitsu's flush e-paper, which is essentially a slender liquid crystal display, is getting closer to market. For the first time, researchers released a agency-built prototype outside the Japanese labs at what place it's been incubating since 2004.

Similar in form factor to an e-book reader, the Fujitsu translation displays color--not mind-blowing stain, but still more visually appealing than criterion black and white--and is aiming conducive to more commercial applications. Fujitsu's lection is "green" and also appeals to the wallet: in that place is no power required to divulge an image. That means the technology be able to eventually be used for signage on the outside of having to replace batteries such at the same time that Fujitsu FPCBP130 battery.

Power is necessary to make some ~ in. the image on the film--speech, to turn a page. But the spirit requirement is so low that focused might from a wireless device, like a small cavity phone, is enough to do the work at ~s. Consequently, one of the coolest applications toward color e-paper now is for example an enhancement to small mobile devices, according to Fujitsu e~ projects consultant Dave Marvit.

Can't stand looking at Web sites up~ the body your handheld's itty bitty conceal? Beam it from your phone to a drama of e-paper, like the 8-twelfth part of a foot, 640x480 resolution reader Marvit showed not on, and you can see the boy-servant without squinting. If 8 inches seems overmuch small, the Fujitsu researchers are commonly working on a 12-inch interpretation. Eventually, the displays will grow to 2.5 meters, before-mentioned Mike Beirne, a Fujitsu spokesman.

Between since and next April, Fujitsu is looking to place of traffic color e-paper. While it's not facile for the real world just still, it's at least getting closer.

RFID join might be a bad word as far as concerns privacy watchdogs, but hospitals and the liberality industry most likely won't have existence offended by a more efficient overlay cycle. Fujitsu makes a flexible, waterproof radio frequency identification (RFID) tag that can subsist ironed onto uniforms, hospital gowns and linens to follow their location and status.

Fujitsu's tags have power to also carry more information about the also they are attached to than the RFID chips inner part, say, a passport, because they uses FRAM, or ferroelectric random access memory. That type of recollection--as opposed to DRAM--can subsist made on the same chip of the same kind with the RFID chip, which saves extension and, of course, money.

Since the tags don't need to be individually scanned, like a pole code does, gigantic piles of laundry have power to be read and registered at once. The idea is to make the course cheaper and faster. While each append now costs between $2 and $3, by 2010 Fujitsu hopes to bring the require to be paid down to less than $1 eddish., said Beirne.

Fujitsu is also continuing to make known the technique of hiding numerical knowledge of facts within images meant to be accessed through photos of the likeness. It's called steganography, and is much more fun than laundry because it helps you bribe stuff. Actually, it also gives you approach to information for which you may not comprehend how to search.

For instance, allowing that you see an ad in one outdoor lifestyle magazine for a mate of carving skis, and your changeable phone has Fujitsu's software installed, of itself take a picture of the skis, and the ski god's Web site, video or supplementary advertisement pops up on your phone. And it doesn't metamorphose the image in a perceptible practice--the human eye can't bring to light the information contained in the statue. Though not available in the U.S. however, Fujitsu partnered with NTT DoCoMo, the largest movable carrier in Japan, where the technology has been in appliance for about a year, said Fujitsu's Beirne, individually for sightseeing information contained within tourism maps.

Fujitsu too showed off a way for human streak patterns to protect private information. Since every person's vein pattern in his or her laborer is unique, researchers developed a second nature to use the pattern as a passage to access secure information.

Using a hardware sensor--outer which you place your palm--and Fujitsu's software, the PalmSecure tool not sole reads a hand's vein pattern, it's also looking at the deoxidized hemoglobin inside those veins, also known as "the chapfallen stuff." Basically it can tell granting that the blood inside those veins is become ~ and the person attached to the artisan is alive, so people trying to procure access to secure information, like conduct data or patient records, can't enterprise the system.

Though the technology is vent worldwide, thus far only one U.S. patron, a hospital, is putting it to appliance, according to Fujitsu.

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