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 |
WO2009001533(A1) |
申请公布日期 |
2008.12.31 |
申请号 |
WO2008JP01599 |
申请日期 |
2008.06.20 |
申请人 |
PANASONIC CORPORATION;FUKUOKA, MASARU;NISHIO, AKIHIKO |
发明人 |
FUKUOKA, MASARU;NISHIO, AKIHIKO |
分类号 |
H04Q7/38;H04B1/707;H04J11/00;H04J13/00;H04J13/16;H04L1/16 |
主分类号 |
H04Q7/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|