发明申请
US20090290627A1 CODE EVALUATOR, CODE EVALUATION METHOD, RADIO COMMUNICATION SYSTEM, BASE STATION AND MOBILE STATION
失效
代码评估器，代码评估方法，无线电通信系统，基站和移动站
- 专利标题： CODE EVALUATOR, CODE EVALUATION METHOD, RADIO COMMUNICATION SYSTEM, BASE STATION AND MOBILE STATION
- 专利标题（中）： 代码评估器，代码评估方法，无线电通信系统，基站和移动站
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申请号： US12293502申请日： 2007-03-19
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公开(公告)号： US20090290627A1公开(公告)日： 2009-11-26
- 发明人: Kenichi Higuchi , Teruo Kawamura , Mamoru Sawahashi , Xiaoming Dai , Yong Bai , Lan Chen
- 申请人： Kenichi Higuchi , Teruo Kawamura , Mamoru Sawahashi , Xiaoming Dai , Yong Bai , Lan Chen
- 申请人地址： JP Tokyo
- 专利权人： NTT DoCoMo, Inc.
- 当前专利权人： NTT DoCoMo, Inc.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2006-077815 20060320
- 国际申请： PCT/JP2007/055575 WO 20070319
- 主分类号： H04B17/00
- IPC分类号： H04B17/00
摘要：
The present invention relates to a code evaluation method comprising the steps of computing an auto-correlation function from a generated code; computing an evaluation reference value for determining quality of the generated code based on the auto-correlation function and a weighting factor determined depending on the evaluation reference value; and determining the quality of the generated code based on the evaluation reference value.
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