发明授权
US08707120B2 Method of transmitting ACK/NACK signal in wireless communication system
有权
在无线通信系统中发送ACK / NACK信号的方法
- 专利标题： Method of transmitting ACK/NACK signal in wireless communication system
- 专利标题（中）： 在无线通信系统中发送ACK / NACK信号的方法
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申请号： US13720914申请日： 2012-12-19
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公开(公告)号： US08707120B2公开(公告)日： 2014-04-22
- 发明人: Jin Young Chun , Dong Guk Lim , Sung Ho Park , Ja Ho Koo , Bin Chul Ihm , Wook Bong Lee
- 申请人： LG Electronics Inc.
- 申请人地址： KR Seoul
- 专利权人： LG Electronic Inc.
- 当前专利权人： LG Electronic Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2008-0057272 20080618
- 主分类号： H04L1/18
- IPC分类号： H04L1/18
摘要：
A method of transmitting an acknowledgment (ACK)/non-acknowledgement (NACK) signal in a wireless communication system includes assigning at least one ACK channel among a plurality of ACK channels which share an ACK channel region for transmitting the ACK/NACK signal, and transmitting the ACK/NACK signal through the at least one ACK channel, wherein the ACK channel region includes at least one tile including a plurality of data subcarriers, and the ACK/NACK signal of each ACK channel is indicated by mapping different orthogonal vectors respectively to the plurality of ACK channels in the tile.