METHOD AND DEVICE FOR ADAPTIVE RETRANSMISSION OF HIGH SPEED UPLINK PACKET ACCESS

摘要

An embodiment of the present invention discloses a high speed uplink packet access adaptive retransmission method and apparatus. The method includes: obtaining a resource limitation state; performing adjustment decision according to the resource limitation state and a current target number of retransmissions of a UE; and adjusting the target number of retransmissions of the UE between a preset large target number of retransmissions and a preset small target number of retransmissions, where the large target number of retransmissions is greater than the small target number of retransmissions. The apparatus includes: an obtaining unit, configured to obtain a resource limitation state; an adjustment deciding unit, configured to perform adjustment decision according to the resource limitation state obtained by the obtaining unit and the current target number of retransmissions of the UE; and an executing unit, configured to adjust, according to the result of the adjustment decision of the adjustment deciding unit, the target number of retransmissions of the UE between the preset large target number of retransmissions and the preset small target number of retransmissions, where the large target number of retransmissions is greater than the small target number of retransmissions. The utilization rate of resources may be effectively improved.