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1. 发明申请

US20060183507A1 Speaker system 失效
标题翻译：扬声器系统
公开(公告)号：US20060183507A1
公开(公告)日：2006-08-17
申请号：US11203095
申请日：2005-08-15
申请人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
发明人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
IPC分类号： H04M1/00
CPC分类号： H04M1/04 , H02J7/0044 , H04M1/6041 , H04R5/02
摘要： A speaker system functioning as a stand capable of power supply to a mobile phone and hand-free communication and being capable of derived surround reproduction or stereo reproduction is provided. An enclosure (201), on which a mobile phone is placed, includes therein supply means (209) for supplying electric power to the mobile phone, communication means (213) for enabling hand-free communication by the mobile phone through a microphone (211), processing means for introducing signals from the mobile phone and performing a predetermined processing, and a pair of speakers (215, 215′) provided on both sides of the enclosure in a state in which back sides thereof are substantially face to each other for generating sounds based on output signals from the processing means.
摘要翻译：提供一种用作支架的扬声器系统，其能够向移动电话供电，并且提供无手机通信并且能够导出环绕声再现或立体声再现。其上放置有移动电话的外壳（201）包括用于向移动电话提供电力的供应装置（209），用于通过麦克风（211）来实现移动电话的免提通信的通信装置（213）），用于从移动电话引入信号并执行预定处理的处理装置以及设置在外壳的两侧上的一对扬声器（215,215'），其在背面基本上彼此面对的状态基于来自处理装置的输出信号产生声音。

2. 发明申请

US20050085276A1 Speaker system 审中-公开
标题翻译：扬声器系统
公开(公告)号：US20050085276A1
公开(公告)日：2005-04-21
申请号：US10504927
申请日：2002-03-20
申请人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
发明人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
IPC分类号： H04M1/04 , H04M1/60 , H04R5/02 , H04M1/00
CPC分类号： H04M1/04 , H02J7/0044 , H04M1/6041 , H04R5/02
摘要： A speaker system functioning as a stand capable of power supply to a mobile phone and hand-free communication and being capable of derived surround reproduction or stereo reproduction is provided. An enclosure (201), on which a mobile phone is placed, includes therein supply means (209) for supplying electric power to the mobile phone, communication means (213) for enabling hand-free communication by the mobile phone through a microphone (211), processing means for introducing signals from the mobile phone and performing a predetermined processing, and a pair of speakers (215, 215′) provided on both sides of the enclosure in a state in which back sides thereof are substantially face to each other for generating sounds based on output signals from the processing means.
摘要翻译：提供一种用作支架的扬声器系统，其能够向移动电话供电，并且提供无手机通信并且能够导出环绕声再现或立体声再现。其上放置有移动电话的外壳（201）包括用于向移动电话提供电力的供应装置（209），用于通过麦克风（211）来实现移动电话的免提通信的通信装置（213）），用于从移动电话引入信号并执行预定处理的处理装置以及设置在外壳的两侧上的一对扬声器（215,215'），其在背面基本上彼此面对的状态基于来自处理装置的输出信号产生声音。

3. 发明授权

US07324834B2 Speaker system 失效
标题翻译：扬声器系统
公开(公告)号：US07324834B2
公开(公告)日：2008-01-29
申请号：US11203095
申请日：2005-08-15
申请人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
发明人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04M1/04 , H02J7/0044 , H04M1/6041 , H04R5/02
摘要： A speaker system functioning as a stand capable of power supply to a mobile phone and hand-free communication and being capable of derived surround reproduction or stereo reproduction is provided. An enclosure (201), on which a mobile phone is placed, includes therein supply means (209) for supplying electric power to the mobile phone, communication means (213) for enabling hand-free communication by the mobile phone through a microphone (211), processing means for introducing signals from the mobile phone and performing a predetermined processing, and a pair of speakers (215, 215′) provided on both sides of the enclosure in a state in which back sides thereof are substantially face to each other for generating sounds based on output signals from the processing means.
摘要翻译：提供一种用作支架的扬声器系统，其能够向移动电话供电，并且提供无手机通信并且能够导出环绕声再现或立体声再现。其上放置有移动电话的外壳（201）包括用于向移动电话提供电力的供应装置（209），用于通过麦克风（211）来实现移动电话的免提通信的通信装置（213）），用于从移动电话引入信号并执行预定处理的处理装置以及设置在外壳的两侧上的一对扬声器（215,215'），其在背面基本上彼此面对的状态基于来自处理装置的输出信号产生声音。

4. 发明授权

US06516077B1 Electroacoustic transducer 有权
标题翻译：电声换能器
公开(公告)号：US06516077B1
公开(公告)日：2003-02-04
申请号：US09676898
申请日：2000-10-02
申请人： Fumihiko Yamaguchi , Hideo Koreeda
发明人： Fumihiko Yamaguchi , Hideo Koreeda
IPC分类号： H04R2500
CPC分类号： H04R7/20 , H04R2307/207
摘要： A diaphragm of electroacoustic transducer has an edge formed with alternately up-rolled and down-rolled portions with respect to vibration plane of the diaphragm and disposed at regular intervals in circumferential direction and with sloped-plane portions respectively connecting rims opposing above and below of adjacent ones of the up-rolled and down-rolled portions, the sloped-plane portions extending in respective tangential lines with respect to an inner periphery of the edge and intersecting the circumferential direction at an alternately opposite angle with respect to the vibration plane. The up-rolled and down-rolled portions of the edge provide an uneven shape varying in the stiffness of the portions upon vibration so as to cancel any difference in vibratory driving force from coils in a magnetic circuit, and any unbalanced vibratory driving force to the diaphragm due to magnetic flux distribution can be restrained by the uneven shape of the edge, so as to attain optimum rigidity of the diaphragm while rendering it to be well adaptable to dimensional minimization and thickness reduction.
摘要翻译：电声换能器的隔膜具有相对于隔膜的振动平面交替上升和下滚的部分的边缘，并且沿周向以规则间隔设置，并且倾斜平面部分分别连接相邻的相邻上方和下方的边缘上升部分和下滚部分中的一个，倾斜平面部分相对于边缘的内周在相应的切线上延伸，并且相对于振动平面以相反的角度与圆周方向相交。边缘的上卷和下卷部分提供在振动时部分刚度变化的不均匀形状，以便消除来自磁路中的线圈的振动驱动力的任何差异，以及任何不平衡的振动驱动力可以通过边缘的不均匀形状来限制由于磁通分布而产生的振动膜，从而获得膜的最佳刚度，同时使其适于尺寸最小化和厚度减小。

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