McKenna Long & Aldridge LLP
Method of performing random access procedure in multiple component carrier or aggregated carrier system with  contention resolution
A method of performing a random access procedure in multiple component carrier system is provided. The method includes transmitting a random access preamble on an uplink component carrier, receiving a response to the random access preamble, transmitting an identity for the MS based on the response and monitoring a downlink component carrier linked to the uplink component carrier among a plurality of aggregated downlink component carriers. It is clear which downlink component carrier the MS needs to monitor for contention resolution.
LG Electronics Inc.
H H H H H H H
H04L H04L H04W H04W H04W H04W H04L
inventional inventional inventional additional additional inventional inventional
Seung June Sung Duck Sung Jun Young Dae
Yi Chun Park Lee