memory release method in an hsdpa data transmission scheme receiver apparatus, and hsdpa data transmission scheme receiver apparatus

摘要

MEMORY RELEASE METHOD IN A HSDPA DATA TRANSMISSION RECEIVER, AND HSDPA DATA TRANSMISSION RECEIVER. In a High Speed Downlink Packet Access (HSDPA) data transmission scheme receiver apparatus, it is possible to minimize the occurrence of system performance degradation and problems caused by performing TSN flush. In the receiving apparatus, each of several reordering temporary storage means that temporarily stores incoming traffic data is classified based on QoS information about the traffic data. When it is determined that memory release of reordering temporary storage media is required, memory release is effected from the lowest ranked reordering temporary storage medium.