Patent ID: 8204040
Filing Date: 2012-06-19
Classification: H04W

Abstract:
1. A wireless communications method for use in a wireless communications system that includes a plurality of wireless base stations, a wireless control station and a wireless terminal, the wireless communications method comprising: on the wireless control station, sending, directly to each of the wireless base stations and the wireless terminal, allocation information about a communication region in a wireless frame used by each of the wireless base stations to communicate with the wireless terminal; and on each of the wireless base stations, communicating with the wireless terminal by using the communication region in the wireless frame according to the allocation information received directly from the wireless control station, wherein the wireless control station holds interference information indicating whether or not interference occurs when the communication regions are overlapped in the wireless frame among the wireless base stations, wherein the wireless control station generates allocation information, such that the communication regions are not overlapped in the wireless frame, among the wireless base stations with an occurrence of interference thereamong, based on the interference information, and wherein the wireless control station generates allocation information, such that a part or all of the communication regions in the wireless frame are overlapped, among the wireless base stations with no occurrence of interference thereamong, based on the interference information.