Cell search controller and cell search control method

摘要

This invention is constituted to include units which executes a step 1 of establishing slot timing synchronization, a step 2 of establishing frame timing synchronization and specifying a scrambling code group, and a step 3 of specifying a scrambling code. The unit which executes the step 1 comprises a p-SCH detection section (2) which detects p-SCH having a specified number of paths, a maximum correlation detected path acquisition section (12) and a multi-path deletion section (13) which extract "n" paths having the higher correlation values from the detected paths (the number of fingers<=n<specified number of paths), and a step 2 allocation section (14) which allocates detection timings of s-SCH (Secondary-synchronization channel) corresponding to the n paths to the unit of executing the step 2.