RADIO COMMUNICATION DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD

摘要

In a radio communication device used in a radio communication system of the present invention, a radio relay terminal (201) includes a timing information analyzing section (26) which analyzes intermittent reception timing information contained in a radio signal and relay-transmits the radio signal according to intermittent awaiting of reception of a radio adapter terminal (301), and the radio adapter terminal (301) includes a timing information transmission section (24) which creates timing (intermittent reception timing information) which identifies an intermittent reception timing at which the radio adapter terminal (301) intermittently awaits reception, and transmits the radio signal to the radio access point terminal (101) via the radio relay terminal (201). Thus, an increase in electric power consumption can be suppressed with a simple configuration, and communication is enabled at a suitable timing according to the intermittent reception timing of the radio adapter terminal (301) between the radio access point terminal (101) and the radio adapter terminal (301) via the radio relay terminal (201).