发明名称 |
Method and apparatus for performing carrier aggregation using ABS patterns in macro eNB of wireless communication system connected to heterogeneous network |
摘要 |
Methods and apparatuses are provided for performing carrier aggregation (CA) using a plurality of almost blank subframe (ABS) patterns in a macro enhanced Node B (eNB) of a wireless communication system connected to a heterogeneous network. An ABS pattern having a different pattern is determined for each component carrier (CC), when two or more carriers are deployed in each of the macro eNB and at least one small cell eNB. A serving cell for each user equipment (UE) is determined for each CC, from among a macro cell and a small cell. CA is performed for data transmission to each UE using the determined ABS pattern, in accordance with each determined serving cell. |
申请公布号 |
EP2903379(A1) |
申请公布日期 |
2015.08.05 |
申请号 |
EP20150153758 |
申请日期 |
2015.02.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
LEE, HEE-KWANG;KWON, IL-WON;CHOI, JUNG-AH |
分类号 |
H04W72/04;H04L5/00 |
主分类号 |
H04W72/04 |
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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