Bluetooth is a wireless technology standard for exchanging data over short distances with short wavelength UHF radio waves in the 2.4 to 2.485 GHz ISM band from fixed and mobile devices creating Personal Area Networks (PANs) . Invented by the Swedish telecommunications company/provider Ericsson, it was originally conceived as a wireless alternative to RS data cables, which can connect multiple devices, overcoming synchronization problems.
Bluetooth is managed by the Bluetooth Special Interest Group SIG, which has more than 20,000 member companies in the telecommunications, computing, networking, and consumer electronics industries. Bluetooth has been standardized and the development of the specification is overseen by the SIG, where the qualification program is managed and trademarks are protected.
To be marketed as a Bluetooth device, it must comply with the standards defined by the SIG, which requires a network of patents to implement communication technology without cables or connectors and the possibility of creating wireless networks to synchronize and share the information found. they store different computers whose purpose is to make communication between devices such as mobile computers, cell phones, computers, digital cameras easier, easier or less complicated and between these devices we can find data synchronization on the internet and other computers.
The hardware is part of a bluetooth system, that is, the radio module device and the signal transmission, which has a digital technique, which is known as interface controller and processor link, at which point independent systems interact or multiple groups.
Video
Camera
Keyboard
