Method and system for bidirectional radio communication

摘要

The method involves sending a communication initiating synchronization frame from one communication subscriber e.g. home automation device to another communication subscriber. A temporal reception window is opened by the former subscriber for receiving a response from the latter subscriber. Information in the frame is transmitted through a receiving channel in which the response is anticipated. The receiving channel is determined from a group of channels (K1-K3), which are tested based on a quality parameter of the former subscriber. An independent claim is also included for a system for executing a bidirectional radio communication between two communication subscribers.