WIRELESS DEVICE AND COMMUNICATION METHOD

摘要

A radio transmission path characteristic acquiring unit (40) acquires a radio transmission path characteristic between a first wireless device (10a) and a second wireless device (10b). A revising unit (46) revises a table by deleting an unusable transmission parameter value from a table including a plurality of transmission parameter values usable by a sink device (14) based on the radio transmission path characteristic. A notifying unit (48) notifies a source device (12) of the revised table. A modulating/demodulating unit (36) executes wireless communication from a source device (12) to the sink device (14) within a range of a transmission parameter value represented by the notified table.