Patent ID: 9277479
Filing Date: 2016-03-01
CPC Classification: A61B,G16H,H04B,H04L,H04W

Claim Text:
1. A wireless communication system comprising: a first wireless communication apparatus including a plurality of communicators which perform communication in different frequency bands; and a second wireless communication apparatus configured to connect to and communicate with the communicators, wherein: the plurality of communicators transmits a same control signal and data in the different frequency bands so as to keep allocation of communication slots for the second wireless communication apparatus on a plurality of paths; the second wireless communication apparatus receives a first beacon included in the control signal, establishes time synchronization with a first communication slot based on the first beacon transmitted from the first wireless communication apparatus, and communicates with a first communicator in the first communication slot; and the second wireless communication apparatus, upon detecting a communication failure while connecting to and communicating with the first communicator, establishes time synchronization with a second communicator based on a second beacon included in the control signal transmitted from the first wireless communication apparatus, and switches to the second communicator and continues communication through a second communication slot.