发明名称 |
CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSIN METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE |
摘要 |
<p>Provided are a cell search method, a forward link frame transmission method, an apparatus using the methods, and a forward link frame structure in an Orthogonal Frequency Division Multiplexing cellular system, wherein the time it takes to perform a cell search and the complexity of the cell search can be reduced. The cell search apparatus includes a sync acquirer which receives a signal according to a forward link frame comprising a plurality of sync channel symbols each having different intervals between the adjacent sync channel symbols and achieves synchronization of the sync channel symbols using a sync channel of the received signal, and a boundary detector which detects a frame boundary using an interval pattern between the sync channel symbols, based on the achieved synchronization.</p> |
申请公布号 |
KR20070050339(A) |
申请公布日期 |
2007.05.15 |
申请号 |
KR20060074309 |
申请日期 |
2006.08.07 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM, IL GYU;PARK, HYEONG GEUN;KIM, NAM IL;CHANG, KAP SEOK;KIM, YOUNG HOON;BANG, SEUNG CHAN |
分类号 |
H04B7/26;H04J11/00;H04L27/26 |
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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