Patent ID: 8880064

Claim:
A method for controlling the power for broadcasting a Cognitive Pilot Channel transporting lists of information to each of a plurality of meshes M i (i=1 to n), n being the number of meshes in a geographical area ( 2 ) including at least one base station broadcasting the Cognitive Pilot Channel to the meshes M i (i=1 to n), performed in the base station the method comprising: calculating for each mesh M i (i=1 to n) a transmission power P i ; and broadcasting to each mesh M i (i=1 to n) the Cognitive Pilot Channel with the power P i from the base station, wherein each of powers P i (i=1 to n) is calculate as a function of a path loss between each mesh and the base station, and wherein the path loss is calculated as a function of distance d i between each mesh and the base station.