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公开(公告)号:USD579946S1
公开(公告)日:2008-11-04
申请号:US29290026
申请日:2007-10-12
申请人: Joo-Hyun Lee , Seong-Eun Lee , Ho Kim , Bo-Ran Lee , Young-Kyung Ahn , Mi-Na Kwag , Hye-Mi Hong , Min-Seung Song
设计人: Joo-Hyun Lee , Seong-Eun Lee , Ho Kim , Bo-Ran Lee , Young-Kyung Ahn , Mi-Na Kwag , Hye-Mi Hong , Min-Seung Song
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公开(公告)号:USD582935S1
公开(公告)日:2008-12-16
申请号:US29290030
申请日:2007-10-12
申请人: Seong-Eun Lee , Ho Kim , Joo-Hyun Lee , Bo-Ran Lee , Young-Kyung Ahn , Mi-Na Kwag , Hye-Mi Hong , Min-Seung Song
设计人: Seong-Eun Lee , Ho Kim , Joo-Hyun Lee , Bo-Ran Lee , Young-Kyung Ahn , Mi-Na Kwag , Hye-Mi Hong , Min-Seung Song
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公开(公告)号:USD582933S1
公开(公告)日:2008-12-16
申请号:US29290029
申请日:2007-10-12
申请人: Seong-Eun Lee , Ho Kim , Joo-Hyun Lee , Mi-Na Kwag , Bo-Ran Lee , Min-Seung Song , Hye-Mi Hong , Young-Kyung Ahn
设计人: Seong-Eun Lee , Ho Kim , Joo-Hyun Lee , Mi-Na Kwag , Bo-Ran Lee , Min-Seung Song , Hye-Mi Hong , Young-Kyung Ahn
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公开(公告)号:USD579021S1
公开(公告)日:2008-10-21
申请号:US29290025
申请日:2007-10-12
申请人: Young-Kyung Ahn , Seong-Eun Lee , Ho Kim , Joo-Hyun Lee , Hye-Mi Hong , Bo-Ran Lee , Mi-Na Kwag , Min-Seung Song
设计人: Young-Kyung Ahn , Seong-Eun Lee , Ho Kim , Joo-Hyun Lee , Hye-Mi Hong , Bo-Ran Lee , Mi-Na Kwag , Min-Seung Song
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公开(公告)号:USD579947S1
公开(公告)日:2008-11-04
申请号:US29290027
申请日:2007-10-12
申请人: Ho Kim , Joo-Hyun Lee , Seong-Eun Lee , Min-Seung Song , Young-Kyung Ahn , Bo-Ran Lee , Hye-Mi Hong , Mi-Na Kwag
设计人: Ho Kim , Joo-Hyun Lee , Seong-Eun Lee , Min-Seung Song , Young-Kyung Ahn , Bo-Ran Lee , Hye-Mi Hong , Mi-Na Kwag
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公开(公告)号:USD592672S1
公开(公告)日:2009-05-19
申请号:US29300451
申请日:2008-03-27
申请人: Mi-Na Kwag , Seong-Eun Lee , Ho Kim , Young-Kyung Ahn , Joo-Hyun Lee , Bo-Ran Lee , Min-Seung Song , Min-Sun Lee , Seo-Young Yoon
设计人: Mi-Na Kwag , Seong-Eun Lee , Ho Kim , Young-Kyung Ahn , Joo-Hyun Lee , Bo-Ran Lee , Min-Seung Song , Min-Sun Lee , Seo-Young Yoon
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公开(公告)号:USD579022S1
公开(公告)日:2008-10-21
申请号:US29290028
申请日:2007-10-12
申请人: Min-Seung Song , Seong-Eun Lee , Ho Kim , Young-Kyung Ahn , Joo-Hyun Lee , Bo-Ran Lee
设计人: Min-Seung Song , Seong-Eun Lee , Ho Kim , Young-Kyung Ahn , Joo-Hyun Lee , Bo-Ran Lee
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公开(公告)号:USD618249S1
公开(公告)日:2010-06-22
申请号:US29336163
申请日:2009-04-29
申请人: Young-Kyung Ahn , Joo-Hyun Lee , Seo-Young Youn
设计人: Young-Kyung Ahn , Joo-Hyun Lee , Seo-Young Youn
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9.Apparatus and method for minimizing errors by a cell edge user in a multi-cell communication system 有权
标题翻译: 用于在多小区通信系统中由小区边缘用户使错误最小化的装置和方法公开(公告)号:US09391687B2
公开(公告)日:2016-07-12
申请号:US13262485
申请日:2010-04-02
申请人: Joo-Hyun Lee , Sunghwan Kim , Jong-Hyeuk Lee , Chung-Yong Lee , Myoung-Seok Kim , Hoon-Dong Noh
发明人: Joo-Hyun Lee , Sunghwan Kim , Jong-Hyeuk Lee , Chung-Yong Lee , Myoung-Seok Kim , Hoon-Dong Noh
CPC分类号: H04B7/0639 , H04B7/024 , H04L25/0228 , H04L25/0246
摘要: The present invention relates to performance improvement in a cell edge, particularly, to a method for selecting a precoder for a terminal in a multiple antenna system, wherein the method comprises: performing channel estimation for reference signals of a serving base station and another base station; determining a minimum singular value by using the channel estimation result; and if a complete collaborative feedback structure is used, feeding back a table of the determined, minimum singular value to the base stations.
摘要翻译: 本发明涉及小区边缘的性能改进,特别涉及用于选择多天线系统中的终端的预编码器的方法,其中该方法包括:对服务基站和另一基站的参考信号执行信道估计 ; 通过使用信道估计结果确定最小奇异值; 并且如果使用完整的协作反馈结构,则将确定的最小奇异值的表反馈给基站。
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10.Apparatus and method for supporting distributed spatial multiplexing and distributed spatial diversity in multi-hop relay system 有权
标题翻译: 在多跳中继系统中支持分布式空间复用和分布式空间分集的装置和方法公开(公告)号:US09203554B2
公开(公告)日:2015-12-01
申请号:US11853967
申请日:2007-09-12
申请人: Oh-Soon Shin , Jong-Hyeuk Lee , Joo-Hyun Lee , Sang-Boh Yun , Young-Hoon Kwon
发明人: Oh-Soon Shin , Jong-Hyeuk Lee , Joo-Hyun Lee , Sang-Boh Yun , Young-Hoon Kwon
CPC分类号: H04L1/0041 , H04B7/022 , H04B7/026 , H04L1/0045 , H04L1/0065 , H04L1/0071 , H04L1/0618 , H04L25/03292 , H04L27/2626 , H04L27/2647 , H04L2001/0097
摘要: An apparatus and method for performing distributed spatial multiplexing and distributed spatial diversity in a multi-hop relay system are provided. In the multi-hop relay system, a transmitter includes an outer coder for performing outer coding on transmission data, an outer interleaver for interleaving data received from the outer coder, an inner coder for dividing data received from the outer interleaver into a plurality of frames and performing inner coding on the divided frames, and a transmitting unit for transmitting hierarchically coded frames received from the inner coder to respective Relay Stations (RSs).
摘要翻译: 提供了一种用于在多跳中继系统中执行分布式空间复用和分布式空间分集的装置和方法。 在多跳中继系统中,发射机包括用于对发送数据执行外部编码的外部编码器,用于对从外部编码器接收的数据进行交织的外部交织器,将从外部交织器接收的数据分割为多个帧的内部编码器 以及对分割帧执行内部编码,以及发送单元,用于将从内部编码器接收的分层编码帧发送到相应的中继站(RS)。
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