- 专利标题： Random access channel preamble
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申请号： US13544388申请日： 2012-07-09
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公开(公告)号： US08958397B2公开(公告)日： 2015-02-17
- 发明人: Stephen G. Dick , Charles A. Dennean , Eldad M. Zeira , Kyle Jung-Lin Pan , Sung-Hyuk Shin , Ariela Zeira
- 申请人： Stephen G. Dick , Charles A. Dennean , Eldad M. Zeira , Kyle Jung-Lin Pan , Sung-Hyuk Shin , Ariela Zeira
- 申请人地址： US DE Wilmington
- 专利权人： InterDigital Technology Corporation
- 当前专利权人： InterDigital Technology Corporation
- 当前专利权人地址： US DE Wilmington
- 代理机构： Volpe an Koenig, P.C.
- 主分类号： H04B7/216
- IPC分类号： H04B7/216 ; H04J13/00 ; H04B1/707 ; H04B1/7077 ; H04B1/7093 ; H04J13/10
摘要：
One out of sixteen preamble signatures is selected. A code is produced based on the selected preamble signature. The produced code is phase rotated to produce a processed preamble signature signal. The processed preamble signature signal is used in processing the CDMA RACH signal and the CDMA RACH signal is used to access a CDMA system.
公开/授权文献
- US20120275385A1 RANDOM ACCESS CHANNEL PREAMBLE 公开/授权日：2012-11-01
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