发明名称 |
Radio Communication Base Station Device, Radio Communication Mobile Station Device, Method for Scrambling Response Signal in ARQ |
摘要 |
Provided is a radio communication base station device which can prevent damage of ARQ control in an ARQ in which a response signal (ACK/NACK) channel is shared by a plurality of mobile stations. In the device, a repetition unit (106) repeats a response signal inputted from a modulation unit (105) so as to obtain a plurality of identical response signals and outputs the plurality of response signals to a scrambling unit (107). The scrambling unit (107) scrambles the identical response signals by using a scrambling code corresponding to a mobile station ID number inputted from an allocation information generation unit (101) (that is, a scrambling code unique to each of mobile stations) and outputs the scrambled response signals to an S/P unit (108). |
申请公布号 |
US2010195823(A1) |
申请公布日期 |
2010.08.05 |
申请号 |
US20080665245 |
申请日期 |
2008.06.20 |
申请人 |
PANASONIC CORPORATION |
发明人 |
FUKUOKA MASARU;NISHIO AKIHIKO |
分类号 |
H04K1/10;H04J13/00;H04J13/16 |
主分类号 |
H04K1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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