发明名称 REPORT APPARATUS AUTOMATICALLY SWITCHABLE TO BE HANDSFREE
摘要 <P>PROBLEM TO BE SOLVED: To provide a report apparatus automatically switchable to use a handsfree function without picking up a receiver of the report apparatus or the like on a return call. Ž<P>SOLUTION: The report apparatus is provided with a function capable of disconnecting a usually used telephone set or the like from a telephone line during the ringing of the usually used telephone set or the like for 15 seconds by the return call, then shifting to a handsfree state and making handsfree speech communication possible. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010178128(A) 申请公布日期 2010.08.12
申请号 JP20090019488 申请日期 2009.01.30
申请人 URUSHIJIMA MASAYUKI 发明人 SONOMOTO KAZUMI
分类号 H04M1/60 主分类号 H04M1/60
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