| 摘要 |
PROBLEM TO BE SOLVED: To raise convenience and operability by shortening time till authentication when apparatuses are paired, and omitting the input of a pass key by a user. SOLUTION: The first apparatus is connected by cable to the second apparatus so as to mutually exchange information of the apparatuses. Thus, the first and second apparatuses are made to be in a state where radio communication by Bluetooth can be mutually performed without performing pairing processing by Bluetooth. Consequently, when the user only inserts a portable audio apparatus 2 being the second apparatus to the slot 3 of a mini system 1 being the first apparatus, the state for radio communication by Bluetooth can be set, thereby raising operability. COPYRIGHT: (C)2009,JPO&INPIT
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