| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To obtain a radio communication system capable of continuously receiving control data from a base station without interference received in a mobile station. <P>SOLUTION: The radio communication system includes base stations 1a, 1b and a mobile station 3 traveling in communication areas 10a, 10b of the base stations 1a, 1b. In the radio communication system, a portion of the communication area 10a of the base station 1a overlaps with a portion of the communication area 10b of the adjacent base station 1b. When the base station 1a (or 1b) transmits a signal having a control data, which is a common data to each mobile station 3, multiplexed with a user data which is a data mutually different among each mobile station 3, the base station 1a (or 1b) generates the control data to be a control data orthogonal to the control data transmitted from the adjacent base station 1b (or 1a). In a communication area 11a having the mutually overlapped communication areas 10a, 10b, the mobile station 3 receives from the base stations 1a, 1b the orthogonal control data, and decodes the respective control data. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
