发明名称 |
METHOD FOR CONTENTION BASED RANDOM ACCESS ON A SECONDARY CARRIER |
摘要 |
A mobile station performs random access method. The method includes receiving, from a first cell, a message identifying a random access preamble to transmit to a second cell, wherein the first and second cell operate on different frequencies. The method also includes determining whether the random access preamble is from a set of contention based random access preambles. In addition, the method includes receiving a random access response message, wherein the random access response message is addressed to a unique identifier of the mobile station; and transmitting, if the identified random access preamble is from the set of contention based preambles, a timing verification message. |
申请公布号 |
WO2013052397(A1) |
申请公布日期 |
2013.04.11 |
申请号 |
WO2012US58228 |
申请日期 |
2012.10.01 |
申请人 |
MOTOROLA MOBILITY LLC;NARASIMHA, MURALI;NIMBALKER, AJIT;NORY, RAVIKIRAN |
发明人 |
NARASIMHA, MURALI;NIMBALKER, AJIT;NORY, RAVIKIRAN |
分类号 |
H04W74/08 |
主分类号 |
H04W74/08 |
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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