| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an on-vehicle radio relay module that achieves communication between devices at relatively low cost, and to provide an on-vehicle hands-free apparatus.SOLUTION: A radio relay module 1 that relays communication between a first apparatus 2 and a second apparatus 3 includes: a radio relay part 11 that performs radio communication with the first apparatus 2; and a relay part 12 that performs digital cable communication between the second apparatus 3.</p> |
