发明申请
- 专利标题： Apparatus and method for transmitting/receiving high speed shared control channel in wideband wireless communication system
- 专利标题（中）： 在宽带无线通信系统中发送/接收高速共享控制信道的装置和方法
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申请号： US11636916申请日： 2006-12-11
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公开(公告)号： US20070150787A1公开(公告)日： 2007-06-28
- 发明人: Noh-Sun Kim , Yong-Suk Moon
- 申请人： Noh-Sun Kim , Yong-Suk Moon
- 申请人地址： KR Suwon-si
- 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 Suwon-si
- 优先权： KR10-2005-0120344 20051209
- 主分类号： H04L1/18
- IPC分类号： H04L1/18 ; G08C25/02
摘要：
Provided is an apparatus and method for transmitting/receiving an HS-SCCH in a wideband wireless communication system. In a method for transmitting control information in an HARQ wireless communication system, an ACK/NACK fed back from a receiver is monitored to determine if an ACK/NACK repetition factor needs to be adjusted. If the adjustment is needed, the ACK/NACK repetition factor is determined. Control information corresponding to the ACK/NACK repetition factor is transmitted to the receiver over a predetermined control channel. A Node B capable of directly detecting the uplink channel conditions, adjusts the ACK/NACK repetition factor and the adjusted ACK/NACK repetition factor is rapidly transmitted to a UE.
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