| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a television device which is convenient by enabling operation of the television device and a speaker device with a built-in amplifier by use of a single remote controller, while increase in cost is suppressed. <P>SOLUTION: The television device which transmits voice data to the speaker device with a built-in amplifier in a format of serial communication standard for digital transfer of voice is equipped with a control code transmission unit which transmits to the speaker device with a built-in amplifier a control code corresponding to the predetermined function in the format of the serial communication standard when an operator for exhibiting a predetermined function of the television device is operated by use of the remote controller. <P>COPYRIGHT: (C)2012,JPO&INPIT |
