Bluetooth technology

Author: Yan Zijian
Publisher:
Publish Date: 2001-12-01
Features: Bluetooth technology is the main technology for short-distance wireless communication and one of the important technologies in the field of personal area communication. In recent years, it has attracted attention from various aspects, especially in home appliances, instruments, mobile phones, smart buildings, etc. The protocol content and technical details of Bluetooth technology are very rich. This book introduces the important content in detail, so that readers can master the characteristics and features of Bluetooth technology in a relatively short time. First, a simple performance comparison is made between various short-distance wireless communication technologies and Bluetooth technology. On this basis, the Bluetooth protocol part is introduced in detail, including the protocol stack, baseband description, LMP, L2CAP, SDP, and RFCOMM. Through reading this part, readers will have a basic understanding of how Bluetooth works, its capabilities, advantages and disadvantages, compatibility, and expandability. Due to the requirement of global application consistency and broad compatibility in Bluetooth, SIG has strict specifications for various application examples such as voice, television, and mobile phones. Therefore, the latter part of this book introduces the general application specifications and provides detailed descriptions of some typical application scenarios. Readers can thus get a comprehensive understanding of Bluetooth applications.