| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent deterioration in reception characteristics and prevent a malfunction of various controls, even if all transmissions by an opposite communication station in a radio communication system employing an IPDL. <P>SOLUTION: Despreading sections 1062-1 to 1062-n applies despreading to an input signal to a demodulating section 106 for each signal of each path. Also, the sections 1062-1 to 1062-n make an inverse spread output in an IPDL section 0 for a path from a base station apparatus of its own cell for executing IPDL among n pieces of cells. Synchronization detecting sections 1064-1 to 1064-n perform synchronization detection using an inverse despread output for each path. Also, if 0 is outputted as an inverse despread output from the corresponding despreading sections 1062-1 to 1062-n, the sections 1064-1 to 1064-n output 0 as a synchronization detection signal too. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
