发明名称 |
METHOD FOR PERFORMING RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM USING MMWAVE BAND |
摘要 |
Disclosed are a method for performing a random access and a terminal, the method comprising: acquiring information on a sequence set and information on a phase pattern vector set to be used during a random access step; selecting, from among a plurality of phase pattern vectors included in the phase pattern vector set, any one phase pattern vector corresponding to the repeating transmission frequency of an RACH signal; transmitting, to a base station, the generated RACH signal for a time period up to the repeating transmission frequency by using the selected phase pattern vector and any one sequence selected from among a plurality of sequences included in the sequence set; and receiving, from the base station, an RACH response signal indicating an estimated sequence and an estimated phase pattern vector. |
申请公布号 |
WO2016190606(A1) |
申请公布日期 |
2016.12.01 |
申请号 |
WO2016KR05306 |
申请日期 |
2016.05.19 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE, Kilbom;KANG, Jiwon;KIM, Kitae;PARK, Kyungmin;KIM, Heejin |
分类号 |
H04W74/08;H04L27/26;H04W74/00 |
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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