发明授权
- 专利标题： Methods of transmitting and receiving data in communication system
- 专利标题（中）： 在通信系统中发送和接收数据的方法
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申请号： US12449221申请日： 2008-02-04
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公开(公告)号： US08312338B2公开(公告)日： 2012-11-13
- 发明人: Ji Ae Seok , Min Seok Oh , Ki Hyoung Cho , Young Seob Lee , So Yeon Kim , Ji Wook Chung , Seung Hyun Kang , Wook Bong Lee
- 申请人： Ji Ae Seok , Min Seok Oh , Ki Hyoung Cho , Young Seob Lee , So Yeon Kim , Ji Wook Chung , Seung Hyun Kang , Wook Bong Lee
- 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： McKenna Long & Aldridge LLP
- 优先权： KR10-2007-0011128 20070202; KR10-2008-0000845 20080103; KR10-2008-0000846 20080103
- 国际申请： PCT/IB2008/000238 WO 20080204
- 国际公布： WO2008/093233 WO 20080807
- 主分类号： G08C25/02
- IPC分类号： G08C25/02
摘要：
A data transmitting and receiving method is disclosed. In transmitting a response signal for a transmission signal from at least one transmitter, the present invention includes receiving at least one data block from the at least one transmitter, the at least one data block grouped into at least one group and then transmitted by the at least one transmitter, checking whether each data block is successfully received for the at least one data block belonging to the corresponding group per the group, selecting a transmission scheme of transmitting a response signal instructing a presence or non-presence of successful reception of the each data block to the at least one transmitter, and transmitting a response signal for the each data block to the at least one transmitter by the selected response signal transmission scheme. Hence, the present invention reduces overhead of control information necessary for data transmission.
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