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Bluetooth Technology (a wireless communication) PowerPoint Presentation

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internetsurfing By : internetsurfing

On : Apr 08, 2014

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In : Science & Technology

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Bluetooth Technology (a wireless communication)
Presentation Transcript

  • Slide 1 - Bluetooth Technology : a wireless communication
  • Slide 2 - What Is Bluetooth? Designed to be used to connect both mobile devices and peripherals that currently require a wire “USB without wires”
  • Slide 3 - Advantages (+) Bluetooth Is Wireless. It Is Inexpensive. It Is Automatic. Standardized Protocol. Low Interference. Low Energy Consumption. Sharing Data and Voice Communication. Instant PAN (Personal Area Network). Bluetooth Is Upgradeable Bluetooth Will Stick Around.
  • Slide 4 - Disadvantages (-) Data Transfer Rate Security Battery Use Short range
  • Slide 5 - How Does It Work? Connections between Bluetooth enabled electronic devices allow these devices to communicate wirelessly through short-range, ad hoc networks known as piconets.  Piconets are established dynamically and automatically as Bluetooth enabled devices enter and leave radio proximity meaning that you can easily connect whenever and wherever it's convenient for you. Each device in a piconet can also simultaneously communicate with up to seven other devices within that single piconet and each device can also belong to several piconets simultaneously. This means the ways in which you can connect your Bluetooth devices is almost limitless.
  • Slide 6 - Bluetooth Interference Bluetooth technology's adaptive frequency hopping (AFH) capability was designed to reduce interference between wireless technologies sharing the 2.4 GHz spectrum. AFH works within the spectrum to take advantage of the available frequency. This is done by the technology detecting other devices in the spectrum and avoiding the frequencies they are using. This adaptive hopping among 79 frequencies at 1 MHz intervals gives a high degree of interference immunity and also allows for more efficient transmission within the spectrum. For users of Bluetooth technology this hopping provides greater performance even when other technologies are being used along with Bluetooth technology.
  • Slide 7 - Bluetooth Range Range is application specific and although a minimum range is mandated by the Core Specification, there is not a limit and manufacturers can tune their implementation to support the use case they are enabling.  Range may vary depending on class of radio used in an implementation: Class 3 radios – have a range of up to 1 meter or 3 feet Class 2 radios – most commonly found in mobile devices – have a range of 10 meters or 33 feet Class 1 radios – used primarily in industrial use cases – have a range of 100 meters or 300 feet
  • Slide 8 - Reference: http://www.bluetooth.com/Pages/Basics.aspx Thank You

Description : Bluetooth technology allows electronic devices to communicate wirelessly. Download free bluetooth technology powerpoint presentation for more information about Bluetooth Technology - a wireless communication.

Tags : bluetooth technology | bluetooth | whati is bluetooth | bluetooth advantage | bluetooth disadvantage | how bluetooth works | bluetooth interference | bluetooth range | wireless communication | wireless technology