发明申请
- 专利标题： Method and apparatus for retransmitting packet in a mobile communication system, and system thereof
- 专利标题（中）： 用于在移动通信系统中重传分组的方法和装置及其系统
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申请号： US11529736申请日： 2006-09-29
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公开(公告)号： US20070086422A1公开(公告)日： 2007-04-19
- 发明人: Soeng-Hun Kim , Sung-Ho Choi , Gert Lieshout , Himke Dervelde
- 申请人： Soeng-Hun Kim , Sung-Ho Choi , Gert Lieshout , Himke Dervelde
- 优先权： KR91333/2005 20050929; KR9041/2006 20060127; KR63110/2006 20060705
- 主分类号： H04J3/24
- IPC分类号： H04J3/24
摘要：
A retransmission method and apparatus performed in a transmitter of a mobile communication system supporting a Hybrid Automatic Retransmission reQuest (HARQ) operation and an Automatic Retransmission request (ARQ) operation for retransmission of a packet are provided. At least one ARQ entity generates at least one ARQ packet, and an HARQ entity transmits an HARQ packet including the at least one ARQ packet to a receiver, and transmits a local NACK signal indicating transmission fail of the ARQ packet to a corresponding ARQ entity, if the HARQ packet fails in transmission.