Morgan, Lewis & Bockius LLP
Method of performing random access procedure in multiple component carrier system
A method of performing a random access procedure by a user equipment (UE) in a multiple-carrier system is provided. The method includes transmitting, to a base station (BS), a first random access preamble on a first uplink carrier selected from a plurality of uplink carriers, and transmitting, to the BS, a second random access preamble on a second uplink carrier selected from the plurality of uplink carriers when a random access response corresponding to the first random access preamble is not successfully received from the BS.
LG Electronics Inc.
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Sung Duck Sung Hoon Seung June Sung Jun Young Dae
Chun Jung Yi Park Lee