METHOD FOR MANAGING GROUP AMONG MOBILE DEVICE HAVING WI-FI DIRECT COMMUNICATION INTERFACE

摘要

The present invention relates to Wi-Fi direct and, more specifically, to a method for managing a group of mobile devices having a Wi-Fi direct communication interface capable of managing a Wi-Fi direct group effectively in the case of creating a group of mobile terminals having a Wi-Fi direct communication interface, joining a group, and leaving, by an owner, a group. According to the present invention, a method for group communications between mobile devices having a Wi-Fi direct communication interface which can create and manage a group of an owner device and a client device in a Wi-Fi direct communication system comprises: dividing devices into a logic level to receive a command from a user and a Wi-Fi direct level to communicate with a neighboring device, and at the same time, creating a group at each level; processing a signal corresponding to an event signal by being synchronized with the event signal at the Wi-Fi direct level when the event signal is generated at the logic level; and processing an event signal by being synchronized with the event signal at the logic level when the event signal is generated at the Wi-Fi direct level.