The technology of Bluetooth wireless is a short
range communications method intended to replace
the cables that connect portable or fixed devices
while maintaining the highest levels of security.
The key features offered by Bluetooth include
low power & low cost. The specification in
Bluetooth defines a uniform structure for a wide
range of devices to communicate and connect with
one another.
The technology behind Bluetooth has achieved
global satisfaction such as enabled devices, close to
everywhere in the world. Bluetooth devices will
connect and communicate without wires through
short range and networks known as piconets.
Each device will simultaneously communicate with
up to seven other devices within a single piconet,
meaning that each device can also belong to
several piconets simultaneously. The piconets
are dynamically established as Bluetooth enabled
devices enter and leave the proximity of radio.
A fundamental to Bluetooth strength is the
ability to handle both data and voice transmissions
simultaneously. This will allow users to enjoy
varieties of innovative solutions such as hands
free talking, printing and fax capabilities,
and other applications.
Specifications
Unlike other standards of wireless, the Bluetooth
specification gives product developers both a
link layer and application layer definitions,
which will help support data and voice applications.
Spectrum
The Bluetooth technology operates in the industrial
and scientific band at 2.four to 2.485 GHz, using a
spread spectrum, frequency hopping signal.
Interference
The adaptive frequency hopping of Bluetooth
technology was designed to reduce interference
between wireless technologies that share the 2.Four
GHz spectrum. Adaptive frequency hopping (AFH)
works well within the spectrum to take full
advantage of the frequency available.
AFH hopping allows for more efficient transmission
within the spectrum, which supplies users with
greater performance even if they are using other
technologies along with Bluetooth.
Bluetooth And Infrared
These parts will communicate through light beams, lasers, r...
bluetooth-and-infrared.php
Bluetooth Applications
1. Wireless networking between laptops & desktop computers, or desktops that are in a confined spac...
bluetooth-applications.php
Bluetooth Definition
The technology of Bluetooth was primarily designed to support simple wireless ne...
bluetooth-definition.php
Bluetooth Glossary
two in 1 handset The situation where a subscribe...
bluetooth-glossary.php
Bluetooth In Action
Now, Bluetooth is facing stiff competition ...
bluetooth-in-action.php
Bluetooth Operation
Many devices that you already known and use take advantage of this frequency band. Garage door openers, baby monitors, ...
bluetooth-operation.php
Bluetooth Profiles
The profile will also define the parameter ra...
bluetooth-profiles.php
Bluetooth Security
The good news for Bluetooth users is that the security scares, like most scares, are normally over dramatized and blown ...
bluetooth-security.php
Bluetooth Specifications
1. Throughout the United States and even Europe, the range of frequency is two,400 - Two,483....
bluetooth-specifications.php
Bluetooth Technical Operations
Current prototype circuits are contained on a board that is 0.nine cm square, with a much smaller circuit b...
bluetooth-technical-operations.php
Bluetooth Technology Intro
Capabilities ...
bluetooth-technology-intro.php
Bluetooth Versions
Since the technology of Bluetooth was introduced in 1998, several specification versions have been...
bluetooth-versions.php
Bluetooth Wireless Networking
The class two devices are lower power, offering up to Two.five mW o...
bluetooth-wireless-networking.php
Choosing A Bluetooth Headset
Bluetooth headsets can never be as small or as light as wired headsets, simply because it n...
choosing-a-bluetooth-headset.php
Connecting Many With Bluetooth
A good example is Bluetooth for cell phones. It enables mobile users to conn...
connecting-many-with-bluetooth.php
How Bluetooth Works
To overcome this challenge, Bluetooth employs a quickly frequency hopping scheme and therefore uses shorter packets ...
how-bluetooth-works.php
Key Learning Points Of Bluetooth
1. Bluetooth is an energy efficient, low overhead communication protocol that's ideal for interdevice commun...
key-learning-points-of-bluetooth.php
The Bluetooth Solution
Bluetooth is a networking standard that will work on two levels: ...
the-bluetooth-solution.php
The Future Of Bluetooth
Since the forming of the original group, more than 1,800 manufacturers around the world have joined the in...
the-future-of-bluetooth.php
Using Bluetooth
Bluetooth also offers interoperability, meaning...
using-bluetooth.php
10 Benefits Of Bluetooth
1. Wireless ...
10-benefits-of-bluetooth.php
Advantages And Disadvantages
In the key marketplace, of wireless and handheld devices, the closest competitor to Bluetooth ...
advantages-and-disadvantages.php
Bluetooth And Apple
Full support ...
bluetooth-and-apple.php