Patent ID: 6636736
Filing Date: 2003-10-21
Classification: H04W

Abstract:
A system for allocating a resource to a terminal in a cellular mobile radio network in which each cell of the network is identified by a primary color and a secondary color which correspond to transmission frequencies allocated to it, namely and respectively a set of primary frequencies (FP) and a set of secondary frequencies (FS) whose rate of re-use is higher than that of said primary frequencies (FP), and the terminal is connected to a local cell (A1), in which the system knows a potential level of interference (N) received by the terminal and allocates said resourse to said terminal on a primary frequency (FP) or on a secondary frequency (FS) according to whether said potential level of interference (N) is respectively above or below a first distribution threshold (S1), and in which the system knows a cumulative probability (P (N>S)) of said distribution threshold (S1) by comparing said cumulative probability with the ratio of the number of resources of said set of primary frequencies to the total number of resources.