Patent ID: 7466674

Claim:
A mobile communication control system comprising a server and a plurality of routers, wherein the server comprises: an address manager configured to manage a host address of a destination mobile terminal associated with a routing address of the destination mobile terminal; and an instructor configured to instruct a source router connected to a source mobile terminal via a radio circuit and a destination router connected to the destination mobile terminal via a radio circuit to store the host address of the destination mobile terminal associated with the routing address of the destination mobile terminal; wherein the source router comprises: a first address memory configured to store the host address of the destination mobile terminal associated with the routing address of the destination mobile terminal, in accordance with the instruction from the server; an address converter configured to delete the host address of the destination mobile terminal which is included in a packet received from the source mobile terminal as a destination address, and add the routing address of the destination mobile terminal which is associated with the host address of the destination mobile terminal in the first address memory to the packet; and a routing processor configured to route the received packet to a destination router connected to the destination mobile terminal, in accordance with the routing address of the destination mobile terminal; and wherein the destination router comprises: a second address memory configured to store the host address of the destination mobile terminal associated with the routing address of the destination mobile terminal; an address converter configured to delete the routing address of the destination mobile terminal which is included in the received packet as a destination address, and add the host address of the destination mobile terminal which is associated with the routing address of the destination mobile terminal in the second address memory to the packet; and a packet transferring processor configured to transfer the received packet to the destination mobile terminal, in accordance with the host address of the destination mobile terminal.