发明名称 HANDSFREE DEVICE IN WHICH MEMORY CARD IS INSTALLED
摘要 PURPOSE: A handsfree device in which a memory card is installed is provided to record and reproduce call contents by installing the memory card in a handsfree. CONSTITUTION: A body portion(30) connects to a mobile phone. A voice input and output unit(70) is formed in the body portion(30) for inputting and outputting a voice signal. A memory unit stores the voice signal inputted and outputted through the voice input and output unit(70). A command input unit(50) has a plurality of buttons for inputting a reproducing command, a record command, a stop command and a search command with respect to the voice signal stored in the memory unit. A display unit(60) displays the execution state of the command inputted through the command input unit(50). A control unit(40) controls the transmission and reception of the command inputted through the command input unit(50) and the voice signal.
申请公布号 KR20030091505(A) 申请公布日期 2003.12.03
申请号 KR20020029583 申请日期 2002.05.28
申请人 LG INNOTEC CO., LTD. 发明人 KIM, SEONG HUN
分类号 H04B1/38;(IPC1-7):H04B1/38 主分类号 H04B1/38
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