RAPID UPLINK ACCESS BY GSM GPRS/EDGE MOBILE STATIONS ENGAGED IN VOIP PACKET TRANSFER

摘要

A communication system including a mobile sending a plurality of uplink radio link control data blocks (328, 332, 336, 340) to a base station in an uplink temporary block flow and receiving a plurality of downlink radio link control data blocks (326, 330, 334, 338, 342) from the base station in a downlink temporary block flow. A GPRS/EDGE subsystem having a mobile station medium access control layer is located in the mobile and communicates with a protocol control unit having a base station medium access control layer in the base station.