发明名称 |
Apparatus and method for improving hybrid automatic repeat request combining gain in a broadband wireless communication system |
摘要 |
An apparatus and method for improving a HARQ combining gain in a broadband wireless communication system are provided. The apparatus includes a seed information generator and a subcarrier allocator. The seed information generator randomly generates a seed value for changing a channel of a subcarrier and an interference pattern in a frame unit when a HARQ combining gain is not generated because an interference pattern is the same during a retransmission period. The subcarrier allocator allocates a subcarrier using the generated seed value. |
申请公布号 |
US8681714(B2) |
申请公布日期 |
2014.03.25 |
申请号 |
US20090503518 |
申请日期 |
2009.07.15 |
申请人 |
EUN YOO-CHANG;LIM JONG-HAN;KIM IN-HYOUNG;SAMSUNG ELECTRONICS CO., LTD |
发明人 |
EUN YOO-CHANG;LIM JONG-HAN;KIM IN-HYOUNG |
分类号 |
H04W72/04 |
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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