RADIO COMMUNICATION DEVICE, MULTI-HOP RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND MULTI-HOP RADIO COMMUNICATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radio communication device for multi-hop radio communication, the communication device achieving both high-speed communication and low-power operation, and simplifying the structure of a multi-hop communication system.

SOLUTION: The radio communication device for relaying data transmitted by a transmission source while changing over a transmitting frequency band at a certain time interval includes: a reception means for receiving data transmitted by the transmission source by changing over a reception frequency band in response to the changeover of the transmitting frequency band; a storage means for storing the data received by the reception means; and a transmission control means for transmitting data in the storage means using a specific frequency band as a transmission frequency band when the reception means changes over the reception frequency band from a specific reception frequency band used in receiving the data in the storage means to another reception frequency band.

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