Motorola Introduces their E-Tattoo Invention
Motorola's
invention relates to a system for providing auxiliary voice input to a
mobile communication device or "MCD." The system comprises an electronic
skin tattoo capable of being applied to a throat region of the body
(see patent FIG. 3 below) or embedded in a collar or band that would be
worn around the throat of a user. The collar or band may be flexible or
stiff.
The
idea is to unlock a user's mobile device display with only the use of
their voice that is monitored by an electronic skin tattoo that could
recognize the owner's voice pattern, or surpassing a certain frequency
threshold. For example, a certain word can be spoken that will enable
the display to illuminate when the electronic skin tattoo senses the
pattern or frequency corresponding to the spoken word or utterance. In
the same vein, a motion of the throat muscle or tissue may also cause
the display to light.
The
electronic skin tattoo can include an embedded microphone; a
transceiver for enabling wireless communication with the MCD; and a
power supply configured to receive energizing signals from a personal
area network associated with the MCD.
Further,
the system includes a controller which is communicatively coupled to
the power supply. The controller can be configured to receive a signal
from the MCD to initiate reception of an audio stream picked up from the
throat region of the body for subsequent audio detection by the MCD
under an improved signal-to-noise ratio.
The Bizarre
While reading Motorola's patent, we discovered a very bizarre entry as follows: "Optionally,
the electronic skin tattoo can further include a galvanic skin response
detector to detect skin resistance of a user. It is contemplated that a
user that may be nervous or engaging in speaking falsehoods may exhibit
different galvanic skin responses than a more confident, truth telling
individual."
What
is this doing in a consumer friendly invention? Could this aspect of
the technology be representing a next generation lie detector apparatus?
Could this technology be for military interrogations? Is this a
possible tool for the police or other governmental agencies? However
this ends up being used in the market, its potential for un-friendly
applications is rather high.
Overview of the E-Tattoo System
In
Motorola's patent FIG. 1 shown below we're able to see a block diagram
of an example system comprising an electronic tattoo (#110) and a mobile
communication device (MCD - # 120) that are communicatively coupled.
The electronic tattoo, which can be applied to a region of the body via
an adhesive, is further comprised of a controller, a personal area
network (PAN) transceiver, audio circuitry, a power supply and a signal
processor. (To see the patent report please go to link above at their request rather than seeing it here.)
The
controller of the electronic tattoo can be configured to execute
programs or instructions to enable communicative coupling of the
electronic tattoo to external electronic devices such as a smartphone, a
gaming device, a tablet computer or other wearable computer.
The
audio circuitry is configured to provide audio output and receive audio
input via a microphone within the MCD. The audio output can be speech
or media content such as music. Likewise, the audio input can be
external ambient sounds, speech, or media content.
A
power, such as a rechargeable battery, supply provides electrical power
to several electronic components of MCD. The power supply could also
employ solar panel technology, capacitive technology, nanotechnology, or
electro-mechanical technology, for example, as a means to generate and
distribute electrical current.
Motorola's
patent FIG. 3 illustrates one application of the electronic skin tattoo
of FIG. 2. The electronic skin tattoo can be applied to the throat
region of a body, but can also be embedded in a collar or band that
would be worn around the throat a user. The collar or band may be
flexible or stiff.
Overview of the Physical E-Tattoo
In
Motorola's patent FIG. 2 noted below we're able to see by way of
example, an electronic skin tattoo that can be applied to a region of a
body. The electronic skin tattoo can include a processor and several
microelectronic as noted as patent point #220. In addition, the
electronic skin tattoo can further include a display as noted as patent
point # 230 with a user interface (#235). (Once again, please visit link above to see this per their request.)
The
e-tattoo's processor can be configured or programmed to control
operation of the microelectronics which can be passive electronic
components, such as resistors and capacitors and can also include active
electronic components, such as A/D convertors, a throat microphone,
sensors, and signal filtering, for example. The microelectronics can be
employed upon a flexible substrate of the electronic skin tattoo.
An
optional display can be configured to operate upon the electronic skin
tattoo and may further include a user interface for inputting commands
to the electronic skin tattoo. It is contemplated that the user
interface or a sensor in the electronic skin tattoo may allow for a
signal to mute (and unmute) acoustic sounds emanating from the throat
microphone of the electronic skin tattoo.
Furthermore,
the throat microphone of electronic skin tattoo can have its own
identification and be selectable in a group setting, for example, where
multiple users are wearing an electronic skin tattoo.
It
is also contemplated that the display may be instructed by processor to
illuminate visually upon the electronic skin tattoo meeting a criteria,
recognizing a voice pattern, or surpassing a frequency threshold, for
example. That is a certain word can be spoken that will enable the
display to illuminate when the electronic skin tattoo senses the pattern
or frequency corresponding to the spoken word or utterance. In the same
vein, a motion of the throat muscle or tissue may also cause the
display to light.
At
the beginning of their patent filing Motorola states that the
"invention relates to a system for providing auxiliary voice input to a
mobile communication device or "MCD." Yet what is being described for
FIG. 2 appears to be the display on the tattoo itself. Perhaps it's for
both applications. But does that mean that the user's throat tattoo
could be assigned a number in a prison setting? A citizen's number?
Could it be used to obtain a user's temperature in a medical facility?
The depth of use isn't explored in the patent filing but it definitely
has extensive potential for both good and evil intentions.
How Motorola Envisions the E-Skin Tattoo
This past June Motorola
got a lot of buzz out the All Things D11 Conference talking about
authentication skin tattoos and more. Some of what they discussed was
interesting.
Our June report
covered Motorola speaking about ways of improving the smartphone
authentication process by using electronic skin tattoos and electrically
charged vitamins. We learned about the e-skin tattoo first from Regina
Dugan, the former DARPA head that now leads advanced research for
Motorola.
Dugan
told Walt Mossberg that "We're thinking of a whole variety of options
for how you could do better at authentication." Dugan added that "you
could also think about a means of authentication that you could simply
wear, on your skin, every day for a week at a time. Say like an
electronic tattoo."
Dugan
further noted that the inventor of the e-skin tattoo was a researcher
at the University of Illinois by the name of Doctor Rogers. Dugan stated
that "What he discovered is that he could standardize CMOS techniques
to make islands of high performance silicon connected by accordion like
structures that will allow it to stretch up to 200 percent and still be
performing. And what he did was founded a company. They started making
electronic tattoos. I'm wearing one on my arm [as noted in our cover
graphic]. This is a developmental system made by MC10. And it has an antenna and some sensors embedded in it. What we plan to do is work with them to advance a tattoo that could be used for authentication.
Later
in her conversation with Mossberg she stated that "Now, it may be true
that 10 to 20 year olds don't want to wear a watch on their wrist (a
reference to a statement made by Apple`s CEO Tim Cook
on the opening night of D11 regarding an electronic device like a
watch), but you could be sure that they'll be far more interested in
wearing an electronic tattoo, if only to piss off their parents, right?"
– (Which had the audience burst into laughter.)
While
the authentication e-skin tattoo seemed innocent at the time, the
patent application's detailing definitely has a few potentially
unfriendly applications, especially in light of Dugan's connection to DARPA as the 19th Director of the Defense Advanced Research Projects Agency, the research arm of the Pentagon.
It's
kind of creepy thinking that it may be the Pentagon that actually wants
the e-skin tattoo to be experimented with in the consumer space with
young people. It's very difficult to not think skeptically upon such
developments in light of Edward Snowden's revelations about classified
NSA documents which revealed operational details of a global
surveillance apparatus run by the NSA, its Five Eyes partners, and
numerous commercial and international partners. That wasn't on the minds
of most citizens prior to this revelation and now it is.
While
any technology being created in labs around the globe could be used for
both good and evil, this particular application of an e-skin tattoo has
to be one seen as having other motives beyond mere authentication as it
moves into the territory of the tattoo being able to determine if the
user is "engaging in speaking falsehoods." Sure, that's a "normal"
activity of a consumer device, right? Hmm, I don't think so. It sounds
more like 1984's Big Brother theme of State surveillance by any means.
Then again, you might see this development in a softer, kinder light. Though with recent news of the FBI being able to tap into Mac owner's iSight camera and rumors of backdoor activity
by the NSA on iPhones, the public is growing far more skeptical than in
the past and understandably so. It's equally understandable that a
patent about an authentication system drifting into the territory of
"speaking in falsehoods" can raise an eyebrow or two. However you see
it, send in your comments below.
A Note for Tech Sites covering our Report:
We ask tech sites covering our report to kindly limit the use of our
graphics to one image. Thanking you in advance for your cooperation.
i saw this article someplace else and it claimed that they will be able to hear a person's unspoken but electronically pulsed thoughts with this little tattoo gadget.
ReplyDeleteI saw that too, but could not find it again when I was ready to put this up. So, I went down a rabbit hole and found the info that we put up today which shows at a factual level what their intent is with this gadget. I am working now on their other company to see if that one has the same indicators as Motorola solutions has that they intend to use it for nefarious purposes. But I strongly suggest you read part 2 put up today. Check it out carefully and check out the board of directors backgrounds and schooling and affiliations. There is no doubt they were selected for reasons other than just consumer use of the technology.
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