发明授权
- 专利标题： In-vehicle hands-free phone system, and tone sending-out method
- 专利标题（中）： 车载免提电话系统和音发送方式
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申请号： US12822565申请日： 2010-06-24
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公开(公告)号： US08406821B2公开(公告)日： 2013-03-26
- 发明人: Kazushige Hayashi , Soichi Saito , Suguru Matsushita , Takahisa Ozaki , Hirokazu Ishida
- 申请人： Kazushige Hayashi , Soichi Saito , Suguru Matsushita , Takahisa Ozaki , Hirokazu Ishida
- 申请人地址： JP Toyota-shi JP Kariya-shi
- 专利权人： Toyota Jidosha Kabushiki Kaisha,Denso Corporation
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha,Denso Corporation
- 当前专利权人地址： JP Toyota-shi JP Kariya-shi
- 代理机构： Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- 优先权： JP2009-149500 20090624
- 主分类号： H04M1/00
- IPC分类号： H04M1/00
摘要：
An in-vehicle hands-free phone system includes: a base station; a portable terminal that is wirelessly connected to the base station; and an in-vehicle device that includes: an information acquisition portion that acquires information about a portable terminal that is connected to the in-vehicle device; a storage portion that stores a number sequence whose intermediate portion includes a predetermined code; and a tone sending-out control portion that sends the number sequence stored in the storage portion to the portable terminal and causes the portable terminal to send out the number sequence in a tone. The tone sending-out control portion determines a tone sending-out behavior about a number sequence part that is subsequent to the predetermined code on the basis of the information acquired by the information acquisition portion.
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