发明授权
US08103929B2 Apparatus and method for transmitting forward/reverse ACK/NACK in mobile communication system
有权
用于在移动通信系统中发送正向/反向ACK / NACK的装置和方法
- 专利标题： Apparatus and method for transmitting forward/reverse ACK/NACK in mobile communication system
- 专利标题（中）： 用于在移动通信系统中发送正向/反向ACK / NACK的装置和方法
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申请号： US11853609申请日： 2007-09-11
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公开(公告)号： US08103929B2公开(公告)日： 2012-01-24
- 发明人: Hwan-Joon Kwon , Jin-Kyu Han , Jae-Hyun Park , Seung-Kyun Oh , Dong-Hee Kim , Jae-Chon Yu , Yeon-Ju Lim , Zhouyue Pi
- 申请人： Hwan-Joon Kwon , Jin-Kyu Han , Jae-Hyun Park , Seung-Kyun Oh , Dong-Hee Kim , Jae-Chon Yu , Yeon-Ju Lim , Zhouyue Pi
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR
- 代理机构： The Farrell Law Firm, P.C.
- 优先权： KR10-2006-0087670 20060911; KR10-2006-0087694 20060911
- 主分类号： H04L1/18
- IPC分类号： H04L1/18
摘要：
Disclosed is a method and an apparatus for efficient ACKnowledgment/NonACKnowledgement (ACK/NACK) transmission in order to transmit forward data for multiple layers and support Hybrid Automatic Retransmission reQuest (HARQ) for each layer in a mobile communication system. The method includes determining whether transmission of the ACK/NACK is for a first layer or for layers higher than the first layer; and when the transmission of the ACK/NACK is for layers higher than the first layer, transmitting the reverse ACK/NACK by allocating resources to the higher layers with a quantity different from that of the first layer.
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