Patent ID: 7453841
Filing Date: 2008-11-18
Classification: H04B,H04J

Abstract:
1. A radio base station of a mobile communications system that includes a plurality of the radio base stations and a network to which said radio base stations are connected, wherein a mobile station that communicates with said radio base stations identifies a target one of the radio base stations by a unique identifier of each of said radio base stations, the radio base station comprising: a packet transceiver unit configured to transmit and receive a packet for collecting unique information used in setting up the identifiers uniquely assigned to the base stations surrounding the target base station; a packet information extracting unit configured to extract the unique information of the surrounding base stations, the unique information being inserted in the packet that is received; and a scramble code setting unit configured to set up an identifier of the target base station based on the unique information of the surrounding base stations, the unique information being extracted by the packet information extracting unit.