Resource assignment in an enhanced uplink mobile communication system

This utility model claims a device such as the base station beehive in communication system transmitting signalling information the several shared uplink transmission resource support is divided into mutually exclusive transmission resource group. The device comprises a: Used for passing through is used for uplink transmission of the authorization message the uplink resource authorization to the wireless subscriber communication unit a device for; Is used for a wireless subscriber communication unit receives the uplink transmission device of; According to the uplink transmission or the authorized information derived uplink code resource identifier a device for; For distributing which is used to support the uplink transmission which is related to downlink signalling information and using the uplink code resource identifier is derived at least one downlink code sequence device; And it is used for including the at least one downlink code sequence in downlink transmission sent to the wireless subscriber communication unit a device for.