Clarifying The Bluetooth Technology
Not too long ago, when someone said Bluetooth, people thought they might have been mentioning a misnamed pirate. But these days most people are familiar with the term Bluetooth technology, but some are still mystified about exactly what it means and what this mobile wireless technology is all about.
It is a wireless technology networking communication method for short ranges. In the last few years it has been used to replace many different cables that connect either portable electronic devices, such as cell phones, or fixed electronics, such as desktop computers, to other devices. Many people are grateful to be freed from the tangle of wires that previously were needed for their electronic gadgets to communicate with each other.
Three major benefits of the Bluetooth technology are that enabled devices are able to: operate with low power use, function with very good robustness, and are low-cost to integrate into electronics. Any Bluetooth mobile wireless technology setup will consists of a Radio Frequency (RF) receiver, a protocol stack and a base-band. This simple system allows for the connection and communication of various devices that are Bluetooth enabled and allows different types of data to be seamlessly exchanged.
The RF (Radio Frequency) is a physical layer that operates on the ISM band, which is unlicensed, at 2.4GHz. There is also a frequency hop transceiver that is employed which helps to limit both interference and fade. Unlike most of the other wireless standards today, the Bluetooth mobile wireless technology allows product developers both a link layer and an application layer, each with sets of definitions. This enables support for both voice and data applications.
More On: Bluetooth Technology Puts End to Wires
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