Bidirectional Communication for Bluetooth Low Energy without establishing a connection
Dominique Truninger, Tiziano Fabbroni · Zürcher Hochschule für Angewandte Wissenschaften digital collection (Zurich University of Applied Sciences) · 2015
This paper discusses different concepts and ideas for implementing a bidirectional communication for Bluetooth low energy devices without establishing a connection. Some of these possibilities were tested on their feasibility in an experimental set-up. Other ideas exist only theoretically and are associated with high energy consumption or slow transmission rates. Nevertheless, there is a desire for a simple bidirectional communication using the advertising mode for certain applications.