Morgan, Lewis & Bockius LLP
Method and device for random access in wireless communication system supporting multi-carrier wave
Provided are a method and device for random access in a wireless communication system supporting multi-carrier wave. The method includes: transmitting a random access preamble on the first secondary serving cell (SCell) to a base station, receiving a random access response from the base station, transmitting uplink data to the base station by using an uplink grant included in the random access response, and receiving a contention resolution message from the base station on the serving cell on which scheduling information on the first SCell is transmitted.
LG Electronics Inc.
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Youngdae Sungduck Seungjune Sunghoon Sungjun
Lee Chun Yi Jung Park