VERFAHREN ZUR AUFWÄRTSSTRECKENÜBERTRAGUNG IN EINEM MOBILEN ENDGERÄT BEIM SOFT-HANDOVER

摘要

A method of uplink transmission in a mobile terminal in soft handover comprises determining whether a data block to be transmitted includes scheduling information 13 and if it does, determining a set of one or more base stations NB1, NB2, NB3 to which the scheduling information is directed. Arrival of an acknowledgment (7, 10, 11) at the mobile terminal from the or each scheduling base station in the set is monitored and the mobile terminal continues to transmit the scheduling information until all the scheduling base stations have acknowledged receipt.