| 摘要 |
PROBLEM TO BE SOLVED: To decrease the interference under a communication environment where a plurality of radio communication modes exist mixedly, and to enhance the communication quality. SOLUTION: A radio part 210 receives communication profile information to output it to a communication permission generator 220. The communication profile information contains at least information on use radio communication mode, use frequency bandwidth, communication start time and communication continuing time out of a radio resource shared by the plurality of radio communication modes in the radio communication system. Further, the radio part 210 transmits communication permission/non-permission information. The communication permission generator 220 refers to the communication profile information and communication permission history stored in a storage part 230, and produces the communication permission/non-permission information for communications of the communication profile information. The storage part 230 stores the communication permission/non-permission information as the communication permission history. COPYRIGHT: (C)2006,JPO&NCIPI
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