发明名称 A method and apparatus for controlling the operation of a positioning receiver
摘要 <p>The invention relates to a method for controlling the operation of a receiver (PR). In the method, at least one spread spectrum modulated signal is received on at least two receiving channels, and a reference signal is formed on said at least two receiving channels by using a reference code corresponding to the code used in the modulation of the signal to be received. Further, in the method, the received signal is correlated with the reference signal. In the receiver (PR), a set of correlators (17, 21) is used, and for at least one correlator of said set of correlators (17, 21), a receiving channel (11a-11 m) is selected, wherein said at least one correlator is used in the correlation of the signal received on the receiving channel with the corresponding reference signal. &lt;IMAGE&gt;</p>
申请公布号 EP1267498(A1) 申请公布日期 2002.12.18
申请号 EP20020396070 申请日期 2002.05.17
申请人 NOKIA CORPORATION 发明人 PIETILAE, SAMULI;VALIO, HARRI
分类号 G01S1/00;H04B1/707;(IPC1-7):H04B1/707;G01S1/04 主分类号 G01S1/00
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