Patent ID: 8699434
Filing Date: 2014-04-15
Classification: G06F,H04L,H04W,Y02D

Abstract:
1. A wireless transmit/receive unit (WTRU), comprising: a first memory; a second memory; a protocol stack processor including a medium access control (MAC) layer and a radio link control (RLC) layer and configured to issue a control word for processing data, wherein the control word includes instructions for reformatting the data while the data is transferred between the first memory and the second memory in the WTRU; and a protocol engine configured to reformat the data while transferring the data between the first memory and the second memory according to the instructions included in the control word, wherein the protocol engine generates MAC protocol data units (PDUs) from RLC service data units (SDUs) for transmit processing based on the control word, and generates RLC SDUs from the MAC PDUs for receive processing based on the control word, wherein the protocol engine is configured to: