Patent ID: 11917682
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. The interference control method of the wireless LAN system according to claim 6, wherein the wireless LAN base station includes a distributed antenna that is arranged in the surroundings of the wireless LAN base station and the wireless LAN terminal, and the wireless LAN base station executes functions of the interference control signal transmitter of collecting wireless environment information regarding the interfering AP/STA via the distributed antenna, and transmitting, to the interfering AP/STA, an interference control signal that is to be used to set a transmission waiting period, and executes functions of the interference control signal management device of determining the distributed antenna whose communication area includes the interfering AP/STA based on the wireless environment information, and performing control such that the interference control signal is transmitted from the determined distributed antenna, the interference control signal being used to set the transmission waiting period that corresponds to a length of time of the communication between the wireless LAN base station and the wireless LAN terminal.