CONNECTOR APPARATUS FOR POWER LINE COMMUNICATION, AND CRADLE APPARATUS POWER LINE COMMUNICATION REPRODUCTION SYSTEM USING CONNECTOR APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a connector apparatus for power line communication, and a cradle apparatus and a power line communication reproduction system using the connector apparatus, wherein continuous reproduction of a portable reproduction device is possible even inside the room or the like and reproduction is performed from an output device of an external speaker or the like installed at an arbitrary position, without increasing costs of the portable reproduction device. SOLUTION: A cradle apparatus 3 comprises: a cradle body 10 in which a portable music player 1 can be placed; a headphone plug connectable to an audio signal headphone jack in the portable music player 1; an outlet plug 14 connected to a power line L; and a power line transmission unit for transmitting an audio signal input from the headphone plug through the power line L connected to the outlet plug 14. COPYRIGHT: (C)2007,JPO&INPIT