发明名称 |
METHOD FOR TRANSMITTING SIGNAL USING PLURALITY OF ANTENNA PORTS AND TRANSMISSION END APPARATUS FOR SAME |
摘要 |
A method for transmitting a signal by using a plurality of antenna ports and a transmission end apparatus for same are disclosed. A method for a transmission end, which supports signal transmission through the plurality of antenna ports, transmitting the signal using the plurality of antenna ports, according to the present invention, comprises the following steps: transmitting a control channel to a reception end through a first antenna using a first resource domain; and transmitting a data channel to the reception end through the plurality of antenna ports including first antenna port using a second resource domain, wherein the second resource domain and the first resource domain have identical time domains but different frequency domains, and wherein from the time and frequency domains that belong to the first resource domain, the data channel is not transmitted through at least one antenna port from the antenna ports excluding the first antenna port. |
申请公布号 |
WO2012153994(A3) |
申请公布日期 |
2013.03.21 |
申请号 |
WO2012KR03678 |
申请日期 |
2012.05.10 |
申请人 |
LG ELECTRONICS INC.;KIM, HAKSEONG;SEO, HANBYUL;KIM, BYOUNGHOON;KIM, KIJUN |
发明人 |
KIM, HAKSEONG;SEO, HANBYUL;KIM, BYOUNGHOON;KIM, KIJUN |
分类号 |
H04B7/06;H04J11/00 |
主分类号 |
H04B7/06 |
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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