| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To avoid deterioration in communication quality, in a region where the cell/sector of a radio communication system using OFDMA overlaps, or the like, and to continue radio communication. <P>SOLUTION: A radio communication terminal 300 detects the number of transmission repetition times for DL-MAP, repeatedly transmitted by radio base stations 200A, 200B. The radio communication terminal 300 acquires an interference value indicating the degree of interference in received radio signals. The radio communication terminal 300 executes handover, from the radio communication system 200 to the radio communication system 100, when the detected number of transmission repetition times exceeds a prescribed number of times and the acquired interference value exceeds a prescribed threshold. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
