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http://dx.doi.org/10.3745/KIPSTA.2004.11A.2.123

Development of Bluetooth Protocol Stack on Embedded System  

Lee, Sang-Hak (전자부품연구원 유비쿼터스컴퓨팅연구센터)
Chung, Tae-Choong (경희대학교 컴퓨터공학과)
Abstract
Recent advancement in RF technology and wireless communications has enabled the development of noble networks. Bluetooth that can be used in various application field is a kind of WPAN(Wireless Personal Area Network) standard that is widely known. Bluetooth enables voice and data applications to operate simultaneously. Various applications have been implemented based on standard Profiles. In this paper, we describes the development of Biuetooth network AP(Access Point) system for network connection of Bluetooth devices. Unlike headset, mouse, and keyboard, the access point should have capability to support multiple connection and stabilized network throughput. We have designed and developed the hardware system, core stack and profiles on embedded system to comply with standard specification. Our system showed compatibility and good protocol performance through testing with lots of products that is available in market.
Keywords
Bluetooth; WPAN(Wireless Personal Area Network); Access Point; Embedded System;
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