- 专利标题： Method of data transmission in multiple antenna system
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申请号： US15644225申请日： 2017-07-07
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公开(公告)号： US09923676B2公开(公告)日： 2018-03-20
- 发明人: Jae Hoon Chung , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
- 申请人： LG Electronics Inc.
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Dentons US LLP
- 优先权： KR10-2009-0017741 20090302
- 主分类号： H04L1/18
- IPC分类号： H04L1/18 ; H04W28/02 ; H04L1/06 ; H04L25/03 ; H04B7/0413 ; H04L5/00 ; H04W72/04 ; H04B7/04 ; H04L1/00
摘要：
A method of data transmission includes determining the number of layers, generating mapping symbols by mapping modulation symbols for a first codeword and modulation symbols for a second codeword to each layer, and transmitting the mapping symbols through a plurality of antennas. At least one of the first codeword and the second codeword is mapped to at least 3 layers and the number of layers is larger than 3.
公开/授权文献
- US20180026757A1 METHOD OF DATA TRANSMISSION IN MULTIPLE ANTENNA SYSTEM 公开/授权日：2018-01-25
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