Voice Transmission Through Bluetooth

Abstract: Bluetooth is a low cost, low power, short-range radio technology intended to transfer data between Bluetooth enabled devices at the gross data rate 1M b/s, but the actual data rates are 432 Kbps for full duplex transmission. Bluetooth is also used as a medium for voice communication between cell phones. This paper aim is to establishing the full duplex communication in the department and college. The main source of the transmission media is an embedded Bluetooth protocol within the computer and Android based Mobile Handset. The range limitation of Bluetooth is overcome by the LAN network available in the department. An attempt is made to work in full duplex mode and exploring the utility of the Android OS.

Keywords: Local Area Network (LAN), Personal Computer (PC), User Interface (UI).