发明授权
- 专利标题: Acquisition of an unevenly spaced synchronization channel in a wireless communication system
- 专利标题(中): 在无线通信系统中获取不均匀间隔的同步信道
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申请号: US09679657申请日: 2000-10-04
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公开(公告)号: US06834046B1公开(公告)日: 2004-12-21
- 发明人: Srinath Hosur , Sundararajan Sriram , Timothy M. Schmidl , Anand G. Dabak
- 申请人: Srinath Hosur , Sundararajan Sriram , Timothy M. Schmidl , Anand G. Dabak
- 主分类号: H04B7216
- IPC分类号: H04B7216
摘要:
A method (70) of operating a wireless receiver (UST). The method receives a wireless communicated signal, wherein the signal comprises asymmetrically spaced synchronization channel components. The method also defines (72) a set of signals from the communicated signal, wherein the set spans a number of equal duration time slots and comprises at least a first synchronization channel component and a second synchronization channel component. The method also forms (76) a first signal combination by combining a first portion of the set of signals with a second portion of the set of signals, and it forms (78) a second signal combination by combining a third portion of the set of signals with a fourth portion of the set of signals. Finally, the method detects (80, 82, 84) a location of the first synchronization channel component and a location of the second synchronization channel component in response to at least one of the first and second signal combinations.
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