| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wireless base station and a receiving method of a physical control channel, which improve data transmission efficiency for physical channels in upload direction in the case of a code division multiple access method. <P>SOLUTION: The wireless base station 100 has a correlation part 111 which determines the correlation degree between a code word transmitted from a mobile device through a physical control channel and a replica of the code word, and then selects a replica, the correlation degree of which is higher than a specified one, an identification part 121 which identifies control information included in the selected replica, and a code word replica generator 109 which reduces the number of replicas if control information is identified. <P>COPYRIGHT: (C)2009,JPO&INPIT |
