TOP PACKET CORE NETWORK SECRETS

HSDPA and HSUPA insert new capabilities towards the 3G UMTS (Universal Mobile Telecommunication Procedure) networks for FDD and TDD deployments. The focus of HSPA (HSDPA and HSUPA) is better little bit rates and decreased latencies. As Component of 3GPP release five, HSDPA introduces a whole new substantial-velocity downlink channel shared in betwe