发明名称 |
METHOD AND MTC DEVICE FOR PERFORMING RANDOM ACCESS PROCEDURE FOR COVERAGE ENHANCEMENT |
摘要 |
A disclosure of the present specification provides a method for performing a random access procedure for coverage enhancement. The method may comprise the steps of: transmitting a random access preamble repetitively to a certain cell on the basis of a predetermined repetition level; when a random access response has not received within a random access response window, reconfiguring the repetition level; and retransmitting the random access preamble repetitively on the basis of the reconfigured repetition level. |
申请公布号 |
EP3079431(A1) |
申请公布日期 |
2016.10.12 |
申请号 |
EP20140868267 |
申请日期 |
2014.12.01 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
HWANG, DAESUNG;AHN, JOONKUI;YANG, SUCKCHEL;YI, YUNJUNG |
分类号 |
H04L1/08;H04B7/0413;H04J11/00;H04L1/18;H04L5/00;H04L29/06;H04W4/00;H04W16/26;H04W72/04;H04W72/12;H04W74/08 |
主分类号 |
H04L1/08 |
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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