Abstract: A method and equipment for transferring information between base stations and between a base station and an end user using a wireless network solution. The base station is divided into sectors, in which case each sector of a base section is separately a base station. In this case, each sector has its own transmitter/receiver and server or cache memory, at least. Many tasks that have loaded the whole network earlier, such as user identification, are now transferred to the server of the sub-base station. The invention is especially meant to be used with the assistance of WLAN-cards, in which case the identification is performed through both the number of the WLAN-card and the user name and password.