发明名称 |
Method and apparatus for transmitting/receiving broadcast channels in cellular communication systems supporting scalable bandwidth |
摘要 |
<p>Provided is a method and an apparatus for transmitting/receiving a Broadcast Channel (BCH), by which a User Equipment (UE) can successfully receive system information of neighboring cells in a system supporting the scalability of a UE reception bandwidth and a system bandwidth. The method includes identifying a system bandwidth of a cell by comparing the system bandwidth with reception bandwidths of UEs within the cell, mapping two BCH information blocks including system information to a central band having a bandwidth equal to a transmission bandwidth of the BCH, additionally mapping at least one of the information blocks into each of one-half bands of the system bands, when the system bandwidth is two times an amount of the reception bandwidth, and transmitting a frequency domain signal, to which the information blocks are mapped, to the UEs located within the cell.
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申请公布号 |
EP1819069(A3) |
申请公布日期 |
2010.01.20 |
申请号 |
EP20070002953 |
申请日期 |
2007.02.12 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHO, JOON-YOUNG;LEE, JU-HO;JEONG, KYEONG-IN |
分类号 |
H04L27/26 |
主分类号 |
H04L27/26 |
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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