发明公开
EP1173778A1 SIGNAL DETECTOR EMPLOYING CORRELATION ANALYSIS OF NON-UNIFORM AND DISJOINT SAMPLE SEGMENTS
有权
具有非均匀和孤立ABTASTSEGMENTEN的相关分析信号检测器
- 专利标题： SIGNAL DETECTOR EMPLOYING CORRELATION ANALYSIS OF NON-UNIFORM AND DISJOINT SAMPLE SEGMENTS
- 专利标题（中）： 具有非均匀和孤立ABTASTSEGMENTEN的相关分析信号检测器
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申请号： EP00919870.6申请日： 2000-03-29
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公开(公告)号： EP1173778A1公开(公告)日： 2002-01-23
- 发明人: GRONEMEYER, Steven, A.
- 申请人： Conexant Systems, Inc.
- 申请人地址： 4311 Jamboree Road Newport Beach, California 92660-3095 US
- 专利权人： Conexant Systems, Inc.
- 当前专利权人： Conexant Systems, Inc.
- 当前专利权人地址： 4311 Jamboree Road Newport Beach, California 92660-3095 US
- 代理机构： Patentanwälte Rehberg + Hüppe
- 优先权： US281741 19990330
- 国际公布： WO0058746 20001005
- 主分类号： G01S3/16
- IPC分类号： G01S3/16
摘要：
A signal detector receives multiple segments of a signal, where the segments are from separate and distinct time periods. The signals arrive at a receiver (30), which passes them to a correlator (34). The correlator (34) correlates the received signals with hypothesis outputs of the expected contents of the segments. These hypothesis outputs are from a hypothesis generator (32). The correlated output of the correlator (34) is fed to a combiner (36), which outputs the correlated signal. The combiner has an additional output back to the receiver (30) by which it may request additional received segments.
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