Definition of the bluetooth

1.

BLUETOOH
SAMAT MEKENBAY

2.

OUTLINE OF
THE PROJECT
• Part I. Heading
• Part II. Literature review
• Conclusion
• References

3.

PART I. HEADING
• 1 Definition of your chosen invention
• 2 How is it used or how does your invention work? Describe its functionality
• 3 When and where was your chosen invention created? By whom? A short history
• 4 How does your invention make life better or easier?
• 5 Has your chosen invention changed over time? How?
• 6 What is your chosen invention’s possible environmental effect?
• 7 What is your chosen invention’s possible social effect?
• 8 Why did you choose this invention?

4.

DEFINITION OF THE BLUETOOTH
• Bluetooth
technology is a short-range
wireless communications technology to
replace the cables connecting electronic
devices, allowing a person to have a phone
conversation via a headset, use a wireless
mouse and synchronize information from a
mobile phone to a PC, all using the same
core system

5.

6.

HOW BLUETOOTH CREATED?
• In 1994 a group of engineers at Ericsson, a Swedish company, invented a wireless
communication technology, later called Bluetooth. In 1998, the original group of Promoter
companies together to form the Bluetooth Special Interest Group (SIG):

7.

EASY LIFE WITH BLUETOOTH
• Bluetooth can work between any
two enabled devices and does not
require additional network
equipment such as routers or
modems, making it a popular choice
for sending data between mobile
electronics over close ranges

8.

HOW BLUETOOTH CHANGE?
As the technology has evolved over the decades, there have been several new versions of Bluetooth.
They all work in a similar way and are built on the same foundations, but with each evolution from
versions 1.0 to 5.0 there have been marked speed, range and use-case improvements.

9.

ENVIRONMENTAL EFFECT OF BLUETOOTH
• Data show electromagnetic fields — which are generated
by wireless and electronic devices — can affect humans
and plant and animal life even at levels accepted by
international and national guidelines. Children, in
particular, may be more susceptible to the negative effects
of electromagnetic fields.
• According to the scientists’ appeal, risks associated with
electromagnetic fields include increased cancer risk,
cellular stress, genetic damages, structural and functional
changes of the reproductive system, learning and memory
deficits, neurological disorders, and negative impacts on
well-being

10.

SOCIAL EFFECT OF BLUETOOTH
Bluetooth can control the angle on our
cameras, to get the perfect picture.
Bluetooth can do many thing.
Bluetooth has effected our society in
many good way, but some can effect
society in negative ways. Bluetooth has
change our life for the better by helping
us be safer in the car. Bluetooth allows
us to take phone call and put then on
speaker through the car. Also if you
have one of the bluetooth headphones,
you can take the call that way

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WHY BLUETOOTH?
Bluetooth is everywhere

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PART II. LITERATURE REVIEW

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WWW.BLUETOOTH.COM , 2020
Bluetooth Technology Overview
Research problem
Methodology
Findings
Little research about technology
of Bluetooth
Instrument:
Comparing the two types of
Bluetooth by table
the Bluetooth Low Energy (LE) and
Bluetooth Classic radios are
designed to meet the unique needs
of developers worldwide.
Determining the principle of
wireless Bluetooth technology and
its types
Sample: Frequensy band of
Bluetooth LE same as Classic
Bluetooth

14.

ERIC ESCOBAR, 2016
What Is Bluetooth?
Research problem
Methodology
Findings
Giving short definition of
Bluetooth
Instrument:
Giving example how Bluetooth
work in real life
Bluetooth also has the benefit of
being incredibly energy efficient,
which means devices use very little
power transmitting and receiving
information and can last much
longer without needing a charge.
Sample: For example, say you
have a FitBit, the amount of data it
has to send to your phone about
steps taken is extremely small,
which means you could send it
slowly via Bluetooth and the time
to transfer would be instant because
there is so little data

15.

ALISTAIR CHARLTON, 2020
What is Bluetooth, why the unusual name, and how does it work?
Research problem
Methodology
Describe the radio wave function of
Bluetooth and why this technology
called “Bluetooth”
Instrument:
Giving facts from the history
Findings
In the nearer future, we expect to
see earphone makers take
advantage of how LE Audio can
send a separate sound stream to
Sample: Development of Bluetooth each earpiece, instead of sending it
began at Sweden's Ericsson Mobile to one, then that being passed along
back in 1989, when Ericsson and
to the other, as is the case today.
IBM explored the idea of wirelessly
connecting a mobile phone to a
laptop, thus giving the computer a
cell network connection.

16.

EDWARD MERCER, 2019
What is Bluetooth Technology Used for?
Research problem
Methodology
Uses of Bluetooth technology in our Instrument:
life and how we can use it in future Comparing the sphere of uses of
more
Bluetooth
Sample: Bluetooth works over a
maximum distance of 164 feet
between devices, but that range is
more than enough for many home,
car, health and consumer
electronics applications.
Findings
It's similar to Wi-Fi in that it
operates over radio waves.
However, Bluetooth can work
between any two enabled devices
and does not require additional
network equipment such as routers
or modems, making it a popular
choice for sending data between
mobile electronics over close
ranges.

17.

ASHLEY POLAND,2019
The Advantages of Using Bluetooth From Existing Technology
Research problem
Methodology
Findings
Research about advantages of
Bluetooth comparing with other
technology
Instrument:
Compare Bluetooth technology
with other technologies
Bluetooth has certain limitations,
such as a shorter range and lower
bandwidth then Wi-Fi, it can make
connectivity between devices in
your home more reliable than other
wireless alternatives.
Sample: Obviously the lack of
wires is a benefit of Bluetooth, but
it's even less bulky than Wi-Fi. To
create a wireless network in your
home using Wi-Fi you will need a
router to set up the access point.

18.

CONCLUSION
• Bluetooth has a good future ahead because it meets a basic need of
connectivity.
• Latest version of bluetooth are improving both its security and capabilities.
• New versions of bluetooth technology will meet the high- speed and large
range.

19.

REFERENCES LIST
Charlton, A. (2020, February 3). What is bluetooth, why the unusual name, and how does it work? Gearbrain. Retrieved
October 2, 2022, from https://www.gearbrain.com/amp/how-do-bluetooth-devices-work-2645015200
Encyclopædia Britannica, inc. (n.d.). Bluetooth. Encyclopædia Britannica. Retrieved October 2, 2022, from
https://www.britannica.com/technology/Bluetooth
Escobar, T. T. E. (2016, August 10). What is bluetooth? Scientific American. Retrieved October 2, 2022, from
https://www.scientificamerican.com/article/what-is-bluetooth/
Mercer, E. (2016, October 26). What is bluetooth technology used for? Small Business - Chron.com. Retrieved October 2, 2022, from
https://smallbusiness.chron.com/bluetooth-technology-used-for-58102.html
Poland, A. (2017, November 21). The advantages of using bluetooth from existing technology. Small Business - Chron.com. Retrieved
October 2, 2022, from https://smallbusiness.chron.com/advantages-using-bluetooth-existing-technology-32921.html

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THANK YOU FOR YOUR ATTENTION!