发明名称 |
Method of performing random access after applying back-off |
摘要 |
A random access procedure in a radio communication system is provided. The method of performing random access in a radio communication system includes transmitting a random access preamble using a predetermined parameter value, delaying retransmission of the random access preamble if the random access fails, initializing the predetermined parameter value if a delay time is more than a specific threshold value, and retransmitting the random access preamble using the initialized parameter value. |
申请公布号 |
EP2086277(A2) |
申请公布日期 |
2009.08.05 |
申请号 |
EP20090152037 |
申请日期 |
2009.02.04 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE, YOUNG DAE;CHUN, SUNG DUCK;PARK, SUNG JUN;YI, SEUNG JUNE |
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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