| 摘要 |
<P>PROBLEM TO BE SOLVED: To establish a radio link quickly without increasing a circuit scale or power consumption. <P>SOLUTION: A path search processor 100 is provided with a delay profile preparation part 101 for preparing a delay profile by performing an inverse spreading processing by a spreading code used in spreading demodulation on a transmission side to reception signals by using a correlator, a path detection part 102 for detecting the candidates of a path to be used at the time of Rake composition by single or the plurality of delay profiles prepared in the delay profile preparation part 101, and a finger allocation part 103 for selecting a Rake composition path from effective paths detected in the path detection part 102 and allocating it to a finger. At the time of performing path search to an object cell, only one delay profile is prepared only in the first time of path search activation and the path is searched. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
