Uplink transmission method in handoff

UL transmission method of the present invention, the control station UE soft that at least the two simultaneously connected with a base station transmits an uplink signal under the control of: in (Make-Before-Break MBB) handoff environment, one of said base stations selecting one host to a base station, and the main BTS and the main BTS transmit an uplink signal to the base station non-subjective, not, and the non-organized by the base station transmits the received uplink signals to the main BTS. Controller by setting the main BTS for the hand-off during uplink data transmission and processing method of the of the base stations that are associated with terminal soft bit strings diversity combining and perform decoding; soft (MBB Make-Before-Break) according to the present invention the data throughput can be dispersed to the base station. Handoff (handoff), UL (uplink), diversity (diversity)