发明申请
- 专利标题： METHOD AND APPARATUS FOR GENERATING RANGING PREAMBLE CODE IN WIRELESS COMMUNICATION SYSTEM
- 专利标题（中）： 在无线通信系统中生成范围前缀的方法和装置
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申请号： US12834826申请日： 2010-07-12
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公开(公告)号： US20110007627A1公开(公告)日： 2011-01-13
- 发明人: Hyun Woo LEE , Yeong Hyeon Kwon , Han Gyu Cho , Jin Sam Kwak , Min Seok Noh
- 申请人： Hyun Woo LEE , Yeong Hyeon Kwon , Han Gyu Cho , Jin Sam Kwak , Min Seok Noh
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 优先权： KR10-2010-0056681 20100615
- 主分类号： H04J11/00
- IPC分类号： H04J11/00 ; H04L27/00
摘要：
A method and apparatus of generating a ranging preamble code in a wireless communication system is provided. A mobile station (MS) generates one of a plurality of ranging preamble codes, wherein the plurality of ranging preamble codes are based on a padded Zadoff-Chu (ZC) sequence to which a cyclic shift is applied in a unit of NCS, where NCS is a function of a cyclic prefix (CP) length in a time domain.