| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic apparatus or the like that is used for wireless communication and capable of, in the environment where a host apparatus and a plurality of electronic apparatus are provided, automatically and freely performing wireless communication between apparatus.SOLUTION: An electronic apparatus is connected with a host device by wireless communication. If timing of activation is earlier than that of any other electronic apparatus which is connected with the host device by wireless communication and is operating, the electronic apparatus as a master apparatus relays the wireless communication between the host device and the other electronic apparatus. If the timing of activation is later than that of any other electronic apparatus, the electronic apparatus as a sub apparatus performs wireless communication with the host device via the other electronic apparatus. |
