| 摘要 |
<p>The present invention relates to a transmission control method for uplink user data in a mobile communication system in which a plurality of HARQ processes is applied to the uplink user data to be transmitted from a mobile station to a radio base station. The method comprises classifying, at a call processing control section of the radio network controller, each HARQ process into any of a scheduled transmission process in which a scheduled transmission for transmitting the uplink user data based on a transmission allocation by the radio base station is performed, a non-scheduled transmission process in which a non-scheduled transmission for transmitting the uplink user data automatically without following the transmission allocation by the radio base station is performed, or a scheduled and non-scheduled transmission process in which either of the scheduled transmission or the non-scheduled transmission is performed. The method further comprises notifying, at the radio network controller, the classification result to the mobile station, and transmitting, at the mobile station, the uplink user data in each HARQ process to the radio base station using the scheduled transmission or the non-scheduled transmission, based on the notified classification result.</p> |
