APPARATUS AND METHOD FOR WIRELESS COMMUNICATION

摘要

A wireless communication apparatus which can simultaneously conduct communication on at least two frequency channels is described. The apparatus includes a communication unit which refers to a connection management table to determine a communication system which can be used by a wireless communication terminal using an identifier of the wireless communication terminal, and conducts communication with the wireless communication terminal on a second frequency channel using the communication system, when a request from the wireless communication terminal to change the first frequency channel to the second frequency channel is permitted.

主权项

1. A wireless communication apparatus capable of communicating via a first frequency bandwidth and a second frequency bandwidth, comprising:
a transmitter to transmit, via the first frequency bandwidth, a first frame including information relating to the second frequency bandwidth, a center frequency of the second frequency bandwidth and a group identifier for communication via the second frequency bandwidth; and a receiver to receive, via the first frequency bandwidth, a second frame for changing to the second frequency bandwidth, wherein the transmitter transmits, via the second frequency bandwidth, a third frame after the receiver receives the second frame.