发明名称 SOUND RECORDING DEVICE
摘要 A sound recording device of the present disclosure is can be connected with an external sound pickup device. The sound recording device includes a connector having a plurality of terminals to which the external sound pickup device can be connected, and a determiner that determines a type of the external sound pickup device when the external sound pickup device is connected to the connector, based on a correlation between signals of specific terminals out of the plurality of terminals.
申请公布号 US2013259262(A1) 申请公布日期 2013.10.03
申请号 US201313831741 申请日期 2013.03.15
申请人 PANASONIC CORPORATION 发明人 OHTSUKA YOSHIO
分类号 H04R3/00 主分类号 H04R3/00
代理机构 代理人
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