Abstract:

Infrastructure-less communication is one of the recent innovations in smartphone connectivity. It enables devices to communicate between each other within a certain range without relying on traditional network infrastructure. This paper analyzes the development of infrastructure-less communication, covering key aspects such as technical principles, primary application scenarios, functionality and performance, security, challenges, and regulatory suggestions. The aim is to provide reference information for future development directions and regulatory measures in this field.

Key words: infrastructure-less communication, bluetooth, smartphone