Bluetooth Technology

1. Sunawar Khan Ahsan

2.  Introduction & History Of
Bluetooth
 Working Technology of Bluetooth
 Applications
 Sunawar Khan Ahsan
 Benefits Of Bluetooth
 Bluetooth In New Age
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3.  The heart of the Bluetooth brand identity is the
name, which refers to the Danish king Harald
"Bluetooth" Blaatand.
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4.  Bluetooth is the name for a short-range radio
frequency (RF) technology that operates at 2.4 GHz
and is capable of transmitting voice and data.
 The effective range of Bluetooth devices is 32 feet
(10 meters).
 Bluetooth transfers data at the rate of 1 Mbps, which
is from three to eight times the average speed of
parallel and serial ports, respectively.
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5.  Short-range communications technology.
 The key features of Bluetooth technology are
robustness, low power, and low cost .
 Uniform structure for a wide range of devices .
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6.  Bluetooth enabledelectronic devices connect
and communicate wirelessly through short-
range, networks.
 Simultaneously handle both data and voice
transmissions.
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7. There are lots of different ways that electronic
devices can connect to one another. For example:
 Component cables
 Electrical wires
 Ethernet cables
 WIFI
 Infrared signals
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8.  The art of connecting
things is becoming more
and more complex every
day.
 A Bluetooth connection
is wireless and
automatic, and it has a
number of interesting
features that can simplify
our daily lives.
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9. The most common type
of Bluetooth connectivity
which one can easily
found is cell
phones, Laptops & PDAs.
Used to transfer;
 Files
 Songs
 Pictures
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10.  Bluetooth is a wireless
connective device with
astonishing range and low
power that no one think
before.
 Unlike infra-red, Bluetooth
does not require line-of-
sight positioning of
connected units & no power
consumption when inactive.
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11. Bluetooth Radios are very low power their
consumption of power is as:
 Standby Mode: 0.3 mA
 Operating Mode: 30 mA
Some class 1 radios has consumption of 2.5 mW.
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12.  By installing a Bluetooth
network in your office you can
do away with the complex and
tedious task of networking
between the computing devices
.
 The Bluetooth technology
connects all your office
peripherals wirelessly. Connect
your PC or notebook to
printers, scanners and faxes
without the ugly and trouble
some cable attachments .
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13. In meetings and
conferences you can
transfer
 Selected documents.
 Exchange electronic business
cards automatically, without
any wired connections.
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14. Connect your wireless
headset to your
 Mobile phone
 Mobile computer
 Any wired connection
 To keep your hands free when
you're at the office or in car.
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15. The factors which attracts ones attention are:
 Wire-free
 Built-in security
 Ease-of-use
 Ad hoc networking or Piconets
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16.  The Bluetooth wireless technology
specification is available free-of-charge to
member companies around the globe.
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17.  Bluetooth technology is available in an
unprecedented range of applications from
mobile phones to automobiles to medical
devices for use by consumers, industrial
markets, enterprises, and more.
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18.  Bluetooth technology is an ad hoc
technology that requires no fixed
infrastructure and is simple to install and
set up. You don’t need wires to get
connected.
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19.  When Bluetooth products identify
themselves, they use the PIN code the first
time they connect. Once connected, always
securely connected.
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20.  Since the formation of the original
group, more than 1800 manufacturers
worldwide have joined the initiative
worldwide.
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21. Nine leading communications
and computer industry vendors
including companies like:
 3-COM
 Ericsson
 Lucent
 IBM
 Intel
 Microsoft
 Nokia
 Hewlett Packard
 Toshiba
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22.  As a result of success of WAP adoption of smart
phones and handheld devices .
 Bluetooth will have tremendous effects on
everyday life.
 Bluetooth is one of the key technologies that can
make the mobile information society possible.
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23. Millions
Devices
2002 2003 2004 2005
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