发明名称 |
EXTENSION CARRIER DISCOVERY FOR CARRIER AGGREGATION |
摘要 |
Two alternative embodiments are disclosed to enable a user equipment to efficiently discover small cells using a secondary carrier. The user equipment has a primary carrier link to a base station. In addition, the user equipment has a secondary carrier link to a network node in a small cell within a macro cell supported by the base station. The small cells are discovered through novel beacon signals or through modified PSS/SSS transmissions. |
申请公布号 |
EP2756647(A1) |
申请公布日期 |
2014.07.23 |
申请号 |
EP20120830967 |
申请日期 |
2012.09.14 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
ISHII, HIROYUKI;KISHIYAMA, YOSHIHISA |
分类号 |
H04L27/00;H04L1/20;H04L5/00;H04L27/26;H04W48/12;H04W48/16;H04W72/04;H04W84/04;H04W88/08 |
主分类号 |
H04L27/00 |
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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