发明公开
EP1209843A2 Apparatus and method for generating a preamble sequence in a wireless communication system
审中-公开
用于在无线通信系统中生成的前导码序列的方法和装置
- 专利标题： Apparatus and method for generating a preamble sequence in a wireless communication system
- 专利标题（中）： 用于在无线通信系统中生成的前导码序列的方法和装置
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申请号： EP01127764.7申请日： 2001-11-21
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公开(公告)号： EP1209843A2公开(公告)日： 2002-05-29
- 发明人: Kim, Jae-Yoel , Lee, Hyun-Woo , Son, Jung-Je
- 申请人： SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址： 416, Maetan-dong, Paldal-gu Suwon-City, Kyungki-do KR
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： 416, Maetan-dong, Paldal-gu Suwon-City, Kyungki-do KR
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： KR2000071092 20001121
- 主分类号： H04L7/04
- IPC分类号： H04L7/04 ; H04B7/26 ; H04B1/707
摘要：
Disclosed is an apparatus for creating an aperiodic recursive multiplex (ARM) code having a predetermined length by receiving a first sequence having a given length. The apparatus outputs a third sequence by multiplying the first sequence by a second sequence alternating between +1 and -1, the second sequence being identical in length to the first sequence. A fourth sequence is output by time-multiplexing the first sequence and the third sequence.
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