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61. 发明授权

US09654865B2 Earphone 有权
公开(公告)号：US09654865B2
公开(公告)日：2017-05-16
申请号：US14914348
申请日：2014-08-26
申请人： GOERTEK INC.
发明人： Yanpeng Zhao , Qigao Chen , Jiangtao Xu
IPC分类号： H04R1/10 , H04R1/28 , H04R1/06
CPC分类号： H04R1/2823 , H04R1/06 , H04R1/1016 , H04R1/1075 , H04R1/2876
摘要： Disclosed is an earphone comprising a loudspeaker unit, an audio signal wire electrically connected to the loudspeaker unit, and an auxiliary structure; the auxiliary structure comprises a front cover and a housing; a front acoustic cavity is defined as a space between the front cover and the loudspeaker unit, and a rear acoustic cavity is defined as a space between the housing and the loudspeaker unit; an acoustic guide channel capable of enhancing low-frequency performance of the earphone is disposed on one side of an inner sidewall of the housing closer to the loudspeaker unit; the acoustic guide channel comprises an open end and a closed end, and a bottom wall of the acoustic guide channel is provided with a plurality of through holes at a position closer to the closed end. An earphone with this structure improves low-frequency and middle-frequency sound effects of products, and makes the earphone have a good appearance.

62. 发明授权

US09635453B2 Enable and disable comparator voltage reference 有权
公开(公告)号：US09635453B2
公开(公告)日：2017-04-25
申请号：US14689247
申请日：2015-04-17
申请人： Fairchild Semiconductor Corporation
发明人： Seth M. Prentice , Julie Lynn Stultz
IPC分类号： H04R1/10 , H04R3/00 , H04M1/725 , H04R1/06 , H04R5/04 , H04M1/60 , H04M1/05
CPC分类号： H04R29/001 , H04M1/05 , H04M1/6058 , H04M1/72527 , H04R1/06 , H04R1/1091 , H04R3/00 , H04R5/04
摘要： This document discusses, among other things, systems and methods to reduce power use of an accessory detection device. The accessory detection device can be configured to be coupled to a mobile device having an audio jack configured to be coupled to a mobile device accessory having a send/end key. In an example, the accessory detection device can include a comparator and a switch. The comparator can be configured to receive mobile device accessory information from the mobile device accessory and to determine activation of the send/end key using the received mobile device accessory information. The switch can be configured to receive connection information indicative of mobile device accessory connection to the audio jack and to isolate a reference input of the comparator from a supply voltage using the connection information, for example, to reduce leakage current.

63. 发明申请

US20170099536A1 ELECTROACOUSTIC TRANSDUCER WITH FLEXIBLE COILWIRE CONNECTION 审中-公开
公开(公告)号：US20170099536A1
公开(公告)日：2017-04-06
申请号：US15286839
申请日：2016-10-06
申请人： Sound Solutions International Co., Ltd.
发明人： Michael Schoeffmann , Erich Klein
IPC分类号： H04R1/06 , H04R1/28 , H04R9/02 , H04R9/06
CPC分类号： H04R1/06 , H04R1/2803 , H04R9/02 , H04R9/06 , H04R2201/029 , H04R2307/025 , H04R2499/11 , H04R2499/15
摘要： A new audio transducer for mobile devices, in particular for a micro speaker, having a coil assembly having a coil, a pair of leads extending from the coil, and a flexible printed circuit having a pair of contact pads to which the leads are directly electrically connected. An advantage of this new speaker is the reduced number of electrical connections between the leads of the coil and the driver of the coil. This helps to reduce the number and size of the parts of the micro speaker and aids in increasing sound quality and durability of the speaker.

64. 发明申请

US20170013379A1 Micro Speaker 有权
标题翻译：微音箱
公开(公告)号：US20170013379A1
公开(公告)日：2017-01-12
申请号：US15010981
申请日：2016-01-29
申请人： Yang Zhang
发明人： Yang Zhang
IPC分类号： H04R29/00 , H04R1/06 , H04R9/02 , H04R9/06 , H04R7/12 , H04R7/18
CPC分类号： H04R29/003 , H04R1/06 , H04R7/122 , H04R7/127 , H04R7/20 , H04R9/025 , H04R9/06 , H04R2307/027 , H04R2499/11
摘要： A micro speaker is disclosed. The micro speaker includes a vibration system including a diaphragm and a voice coil for driving the diaphragm, the diaphragm including a conductive dome and a suspension surrounding the conductive dome; a magnetic circuit system including a lower plate, a first magnetic part on the lower plate, a second magnetic part on the lower plate, a pole plate attached to the first magnetic part, one of the first and second magnetic part being a permanent magnet for forming a magnetic gap. The conductive dome includes a number of units for forming capacitors together with the pole plate for outputting electrical signals according to vibrations of the diaphragm and for detecting real-time replacement of the diaphragm.
摘要翻译：公开了一种微型扬声器。微型扬声器包括振动系统，其包括用于驱动隔膜的隔膜和音圈，所述隔膜包括导电圆顶和围绕导电圆顶的悬架; 磁路系统，包括下板，下板上的第一磁性部分，下板上的第二磁性部分，安装在第一磁性部分上的极板，第一和第二磁性部分中的一个是用于形成磁隙。导电圆顶包括用于与极板一起形成电容器的多个单元，用于根据隔膜的振动输出电信号，并用于检测膜片的实时更换。

65. 发明申请

US20170013340A1 SPEAKER 有权
标题翻译：扬声器
公开(公告)号：US20170013340A1
公开(公告)日：2017-01-12
申请号：US15011014
申请日：2016-01-29
申请人： Yang Zhang
发明人： Yang Zhang
IPC分类号： H04R1/06 , H04R9/06 , H04R31/00
CPC分类号： H04R1/06 , H04R9/06 , H04R31/003 , H04R2231/003 , H04R2307/204
摘要： A speaker is provided in the present disclosure. The speaker includes a membrane, a voice coil connected to the membrane, and a solder pad formed on the membrane. The membrane includes a conductive silicone portion and a non-conductive silicone portion. The voice coil includes a coil portion for driving the membrane to vibrate, and a line lead portion led out from an end of the coil portion. The line led portion is connected to the solder pad, and the solder pad is formed on the conductive silicone portion of the membrane. The conductive silicone portion is connected to an input terminal of the speaker to receive an electric signal for driving the voice coil.
摘要翻译：在本公开中提供了扬声器。扬声器包括膜，连接到膜的音圈和形成在膜上的焊垫。膜包括导电硅氧烷部分和非导电硅氧烷部分。音圈包括用于驱动膜振动的线圈部分和从线圈部分的端部引出的线引线部分。线路引线部分连接到焊盘，并且焊盘形成在膜的导电硅树脂部分上。导电硅树脂部分连接到扬声器的输入端，以接收用于驱动音圈的电信号。

66. 发明授权

US09497579B2 Adapter device to allow the monitoring of media exposure on consumer devices 有权
标题翻译：适配器设备允许监视消费者设备上的媒体曝光
公开(公告)号：US09497579B2
公开(公告)日：2016-11-15
申请号：US14948411
申请日：2015-11-23
申请人： MOBILE RESEARCH LABS LTD.
发明人： Omri Halevi , Aron Weiss
IPC分类号： H04R1/10 , H04W4/00 , H04R1/06 , H04R5/04
CPC分类号： H04W4/80 , H04R1/06 , H04R1/10 , H04R1/1033 , H04R5/04 , H04R2201/107 , H04R2420/07 , H04R2420/09
摘要： Adapter devices are provided herein which are connectable to an audio connector of a media device. The audio connector of the media device is configured to receive an audio input from an external microphone and to output an audio output signal to an earphone. The adapter device includes a male plug adapted to be plugged into the audio connector of the media device, a female receptacle electrically connected to the male plug. The female receptacle is adapted to mate with an audio plug of a listening device. The adapter includes an audio signal coupling configured to couple a portion of the audio output signal from the audio connector of the media device into an input of the media device.
摘要翻译：本文提供了可连接到媒体设备的音频连接器的适配器设备。媒体设备的音频连接器被配置为从外部麦克风接收音频输入并将音频输出信号输出到耳机。适配器装置包括适于插入到介质装置的音频连接器中的公插头，与插头电连接的阴插座。母插座适合与聆听装置的音频插头配合。适配器包括被配置为将来自媒体设备的音频连接器的音频输出信号的一部分耦合到媒体设备的输入中的音频信号耦合。

67. 发明申请

US20160270454A1 Garment with Integrated Speakers 审中-公开
标题翻译：服装与集成扬声器
公开(公告)号：US20160270454A1
公开(公告)日：2016-09-22
申请号：US15076171
申请日：2016-03-21
申请人： Grant P. Gehlen , Steven A. Rose , Jaclyn M. Tejeda
发明人： Grant P. Gehlen , Steven A. Rose , Jaclyn M. Tejeda
IPC分类号： A41D1/00 , H04R1/44 , H04R1/06 , H04R1/02
CPC分类号： A41D1/005 , A41D13/0015 , H04R1/028 , H04R1/44 , H04R2201/023 , H04R2201/028
摘要： The present disclosure provides a garment that includes integrated waterproof impact resistant speakers. Related methods of manufacturing the garment are also provided herein.
摘要翻译：本公开提供了一种包括集成防水抗冲击扬声器的服装。本文还提供了制造衣物的相关方法。

68. 发明申请

US20160183006A1 PIEZOELECTRIC SPEAKER AND ELECTROACOUSTIC TRANSDUCER 有权
标题翻译：压电扬声器和电动传感器
公开(公告)号：US20160183006A1
公开(公告)日：2016-06-23
申请号：US14970461
申请日：2015-12-15
申请人： TAIYO YUDEN CO., LTD.
发明人： Yasukazu TOKUHISA , Takashi TOMITA , Hiroshi HAMADA , Shigeo ISHII , Yutaka DOSHIDA , Yoshiyuki WATANABE
IPC分类号： H04R17/00 , H04R1/06
CPC分类号： H04R17/005 , H04R1/06
摘要： A piezoelectric speaker has a piezoelectric element and vibration plate. The piezoelectric element has a base body with a mounting surface, as well as first and second terminals that are formed on the mounting surface with a distance between them. The vibration plate has a conductive body joined to the piezoelectric element and having a principle surface facing the mounting surface, as well as a first hole with or without a bottom which is formed on the principle surface in a region facing the first terminal to form a space between the body and first terminal. The piezoelectric speaker is capable of preventing the external electrodes of the piezoelectric element from shorting to each other.
摘要翻译：压电扬声器具有压电元件和振动板。压电元件具有安装表面的基体以及形成在安装表面上的距离在其之间的第一和第二端子。振动板具有连接到压电元件的导体，并且具有面向安装表面的主面，以及具有或不具有底部的第一孔，该第一孔形成在面向第一端子的区域中的主表面上，以形成身体和第一个终端之间的空间。压电扬声器能够防止压电元件的外部电极相互短路。

69. 发明授权

US09369787B2 Shielded audio apparatus 有权
标题翻译：屏蔽音频设备
公开(公告)号：US09369787B2
公开(公告)日：2016-06-14
申请号：US13908341
申请日：2013-06-03
申请人： Nokia Corporation
发明人： Antero Johannes Tossavainen , Veijo Kajanus , Jian Guo
IPC分类号： H04R1/02 , H04R1/06 , H04R3/00 , H04R1/04
CPC分类号： H04R1/02 , H04R1/023 , H04R1/04 , H04R1/06 , H04R3/007 , H04R2209/022
摘要： An apparatus including a transducer membrane for generating sound waves; and a plate, through which sound waves can pass, at least partially overlaying the transducer membrane configured to produce a magnetically shielded region so to impede particles reaching the transducer membrane.
摘要翻译：一种包括用于产生声波的换能器膜的装置; 以及声波可以通过的板，至少部分覆盖被构造成产生磁屏蔽区域的换能器膜，以阻止到达换能器膜的颗粒。

70. 发明授权

US09319780B2 Smart passive speaker drive 有权
标题翻译：智能无源扬声器驱动
公开(公告)号：US09319780B2
公开(公告)日：2016-04-19
申请号：US14250262
申请日：2014-04-10
申请人： NXP B.V.
发明人： Christophe Macours
IPC分类号： H04R1/10 , H04R3/00 , H04R5/033 , H04R5/04 , H04R29/00 , H04S7/00 , H04R1/06
CPC分类号： H04R3/00 , H04R1/06 , H04R1/1041 , H04R5/033 , H04R5/04 , H04R29/001 , H04R2420/05 , H04R2499/11 , H04S7/308
摘要： A circuit embodied in a mobile device is disclosed. The circuit includes a headphone audio driver, a loudspeaker audio driver and a switch coupled to outputs of the headphone audio driver and the loudspeaker audio driver. The switch is configured to connect the output of the loudspeaker audio driver to an external speaker when an external speaker is connected to the mobile device. The external speaker may be detected using methods such as automatic accessory detection or impedance measurement or a user configuration or a use action. The circuit may also include an impedance detector to drive the switch based on an impedance measurement. A user interface is provided to enable a user of the mobile device to driver the switch based on user preferences.
摘要翻译：公开了一种体现在移动设备中的电路。该电路包括耳机音频驱动器，扬声器音频驱动器和耦合到耳机音频驱动器和扬声器音频驱动器的输出的开关。当外部扬声器连接到移动设备时，开关被配置为将扬声器音频驱动器的输出连接到外部扬声器。可以使用诸如自动附件检测或阻抗测量或用户配置或使用动作之类的方法来检测外部扬声器。电路还可以包括基于阻抗测量来驱动开关的阻抗检测器。提供用户界面以使得移动设备的用户能够基于用户偏好来驱动交换机。

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