Patent ID: 6934516
Filing Date: 2005-08-23
Classification: H04L

Abstract:
1. A radio network system comprising: a plurality of radio communication terminals; a plurality of radio communication control units connected with each other via a radio main line, each radio communication control unit adapted to communicate with at least one radio communication terminal arranged within a communication area of that radio communication control unit, each of said radio communication control units comprising: a transmission and reception buffer; a processor programmed to initiate a transmission rate restriction demand to all other radio communication control units and all radio communication terminals when a data amount stored in said transmission and reception buffer exceeds a predetermined threshold value; and said processor programmed to lower a transmission rate of said radio communication control unit when a transmission rate restriction demand is received from any other radio communication control unit within a predetermined period and to increase the transmission rate when no transmission rate restriction demand is received from any other radio communication control unit.