发明名称 |
APPARATUS AND METHOD FOR PERFORMING RANDOM ACCESS IN MULTI-CARRIER SYSTEM |
摘要 |
A method for performing a random access in a multi-carrier system includes transmitting a random access preamble on an uplink component carrier to a base station, and receiving a random access response on a first downlink component carrier. The random access response includes information regarding a second downlink component carrier used to transmit a contention resolution message indicating that a random access collision with other mobile stations are resolved. A base station to perform the method includes a preamble reception unit to receive the random access preamble, a response generation unit to generate the random access response, and a response transmission unit to transmit the random access response. A mobile station to perform the method includes a preamble transmission unit, a response reception unit, a carrier configuration unit, and a message reception unit. |
申请公布号 |
WO2011126343(A3) |
申请公布日期 |
2012.02.09 |
申请号 |
WO2011KR02494 |
申请日期 |
2011.04.08 |
申请人 |
PANTECH CO., LTD.;KWON, KI BUM;JUNG, MYUNG CHEUL |
发明人 |
KWON, KI BUM;JUNG, MYUNG CHEUL |
分类号 |
H04B7/26 |
主分类号 |
H04B7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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