发明名称 |
METHOD AND SYSTEM FOR GENERATING A COMPLEX PSEUDONOISE SEQUENCE FOR PROCESSING A CODE DIVISION MULTIPLE ACCESS SIGNAL |
摘要 |
In a wireless communication system, a chip time is selected in a complex pseudonoise (PN) sequence generator (130, 132). For a next chip time following the selected chip time, a phase difference between a previous complex PN chip and a next complex PN chip is restricted to a preselected phase angle (204). In one embodiment, every other chip time is selected and the preselected angle is 90 degrees (216, 218).
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申请公布号 |
CA2318271(A1) |
申请公布日期 |
1999.07.29 |
申请号 |
CA19982318271 |
申请日期 |
1998.12.29 |
申请人 |
MOTOROLA, INC. |
发明人 |
LAIRD, KEVIN MICHAEL;WHINNETT, NICHOLAS WILLIAM |
分类号 |
H04L27/20;H04J13/00;H04L27/18;(IPC1-7):H04J13/04 |
主分类号 |
H04L27/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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