公开(公告)号：US20150382123A1

公开(公告)日：2015-12-31

申请号：US14314964

申请日：2014-06-25

Applicant: Itamar Jobani

Inventor： Itamar Jobani

IPC: H04R31/00 ,  G05B15/02 ,  B29C67/00 ,  G06F17/50

CPC classification number: H04R31/00 ,  B29C64/386 ,  B33Y50/02 ,  G05B15/02 ,  G06F17/50 ,  G06T19/20 ,  G06T2200/24 ,  G06T2219/2012 ,  G06T2219/2021 ,  H04R1/1016 ,  H04R1/1058 ,  H04R1/1083 ,  H04R3/04 ,  H04R2201/029 ,  H04R2410/01 ,  H04R2420/07 ,  H04R2460/09 ,  H04R2460/15

Abstract: This disclosure relates to a system and method for producing a personalized earphone unit forming a comfort fit with ears of a user. The system comprises a mobile application installed in an electronic communication device and/or a website accessible by any networkable device for capturing images and video of the ears of the user. The images and video may be examined automatically using the mobile application and/or the website, and the video and/or images are uploaded to a server. The server stores and processes the images and video and sends them to a three dimensional printer unit for generating the personalized earphone unit. Audio electronic components are added to the personalized earphone unit for creating a functional and custom fit personalized earphone unit for an individual user that fit well into the ears. The system allows sharing and marketing of a plurality of designs and products of the earphone unit.

Abstract translation: 本公开涉及一种用于制造形成与使用者的耳朵的舒适配合的个性化耳机单元的系统和方法。 该系统包括安装在电子通信设备中的移动应用和/或可由任何可联网设备访问的网站，用于捕获用户的耳朵的图像和视频。 可以使用移动应用程序和/或网站自动检查图像和视频，并且将视频和/或图像上传到服务器。 服务器存储和处理图像和视频，并将它们发送到用于生成个性化耳机单元的三维打印机单元。 将音频电子部件添加到个性化耳机单元中，以为适合于耳朵的个人用户创建功能和定制的个性化耳机单元。 该系统允许共享和销售耳机单元的多个设计和产品。

公开(公告)号：US09226061B2

公开(公告)日：2015-12-29

申请号：US14470467

申请日：2014-08-27

Applicant: Daniel T. Lilley, Jr.

Inventor： Daniel T. Lilley, Jr.

IPC: H04R1/28 ,  H04R1/34 ,  H04R1/02 ,  H04R3/00

CPC classification number: H04R1/347 ,  H04R1/025 ,  H04R1/2896 ,  H04R3/007 ,  H04R2201/029 ,  H04R2201/401

Abstract: A speaker assembly provides a system for reproducing low frequency sound and for directing the sound generated both toward and away from a listener, or in any direction desired, by use of an acoustic dipole. The speaker assembly beneficially provides a significantly improved low frequency sound quality, while reducing sound and vibration transmitted to an adjacent space via an airborne or structure-borne pathway. The speaker assembly also beneficially provides for a suitable use in a plurality of environments, including, without limitation, an outdoor environment, a residential setting, or a professional application.

Abstract translation: 扬声器组件提供了一种用于再现低频声音并且通过使用声学偶极子将朝向和远离收听者产生的声音指向所需的任何方向的系统。 扬声器组件有利地提供显着改善的低频声音质量，同时通过机载或结构传播的路径减少传播到相邻空间的声音和振动。 扬声器组件还有益地在多个环境中提供适当的使用，包括但不限于室外环境，住宅设置或专业应用。

公开(公告)号：US20150319523A1

公开(公告)日：2015-11-05

申请号：US14687945

申请日：2015-04-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SAWAKO KANO ,  TOSHIYUKI MATSUMURA ,  SHUJI SAIKI

IPC: H04R1/28

CPC classification number: H04R1/28 ,  H04R1/2811 ,  H04R1/2857 ,  H04R3/04 ,  H04R3/08 ,  H04R2201/029

Abstract: When an amplitude of vibration of a first diaphragm of a first speaker unit vibrated by applying a first and a correction AC signals having a frequency in a first frequency band to the first speaker unit is equalized to that of a second diaphragm of a second speaker unit vibrated by applying a second AC signal being the same as the first AC signal to the second speaker unit being the same as the first speaker unit attached to a closed type cabinet having the same internal volume as a speaker cabinet, a sound pressure reproduced by the first diaphragm is equal to or lower than that reproduced by the second diaphragm when a third AC signal having a frequency of a minimum resonance frequency or higher of the closed type cabinet determined by the internal volume thereof and the caliber of the second speaker unit is applied to the second speaker unit.

Abstract translation: 当通过将具有第一频带的频率的第一扬声器单元和第一扬声器单元的频率的校正AC信号振荡的第一扬声器单元的振动振幅与第二扬声器单元的第二振动膜的振幅相等时， 通过将与第一AC信号相同的第二AC信号施加到与附接到具有与扬声器柜相同的内部容积的封闭式机壳的第一扬声器单元相同的第二扬声器单元振动， 当应用具有由其内部体积和第二扬声器单元的口径确定的封闭式机壳的最小谐振频率的频率的第三AC信号被施加时，第一隔膜等于或低于由第二隔膜再生的第三隔膜 到第二扬声器单元。

公开(公告)号：US09161146B2

公开(公告)日：2015-10-13

申请号：US13259722

申请日：2010-09-15

Applicant: Nan Hu ,  Ziqiang Zuo ,  Wei Jiang

Inventor： Nan Hu ,  Ziqiang Zuo ,  Wei Jiang

IPC: H04R29/00 ,  H04R3/00 ,  H04R1/10

CPC classification number: H04R29/004 ,  H04R1/1091 ,  H04R29/006 ,  H04R2201/029 ,  H04R2430/01 ,  H04R2499/11

Abstract: The present invention provides a device and method for diagnosing an audio circuitry, which is applied to a mobile terminal and its earphone. Both of the mobile terminal and its earphone include: a MIC circuit and a sounding circuit, wherein, this device includes: a MIC Circuit Diagnosis Module and a Sounding Circuit Diagnosis Module; A MIC Circuit Diagnosis Module is used for obtaining an amplitude and frequency of a sine wave signal sampled by the MIC circuit, determining whether the MIC circuit is qualified or not according to the amplitude and frequency and outputting the sine wave signal. A Sounding Circuit Diagnosis Module includes: a converter plate with a MIC circuit and a processor; the converter plate is used for sampling an analog signal output by the sounding circuit, converting the analog signal into a digital signal and sending it to a processor; and the processor is used for analyzing and processing the amplitude and frequency of the digital signal and determining whether the sounding circuit is qualified or not. According to the technical scheme provided by the present invention, the quality problem existing in the audio circuitry module of the mobile terminal can be solved, so as to reduce users' complaints and improve the customer satisfaction.

Abstract translation: 本发明提供了一种用于诊断音频电路的装置和方法，其应用于移动终端及其耳机。 移动终端和耳机均包括：MIC电路和探测电路，其中，该装置包括：MIC电路诊断模块和探测电路诊断模块; MIC电路诊断模块用于获得由MIC电路采样的正弦波信号的幅度和频率，根据幅度和频率确定MIC电路是否合格，并输出正弦波信号。 探测电路诊断模块包括：具有MIC电路和处理器的转换器板; 转换器板用于对由探测电路输出的模拟信号进行采样，将模拟信号转换成数字信号并将其发送到处理器; 并且处理器用于分析和处理数字信号的幅度和频率，并且确定发声电路是否合格。 根据本发明提供的技术方案，可以解决存在于移动终端的音频电路模块中的质量问题，以减少用户的投诉并提高客户满意度。

公开(公告)号：US20150271578A1

公开(公告)日：2015-09-24

申请号：US14600692

申请日：2015-01-20

Applicant: Audio Components International, Inc.

Inventor： Bryan Thomas Marcum ,  Joshua William Stitzer

IPC: H04R1/02

CPC classification number: H04R1/02 ,  H04R1/26 ,  H04R2201/029

Abstract: A speaker assembly has a speaker housing and one or more clamping subassemblies, with each subassembly including a drive dog, a clamping dog with a dogleg, a compression spring, and a dog screw, and with each subassembly capable of transitioning between four positions. In a parked position, the entire clamping subassembly is housed in the speaker housing with the compression spring in a compressed state between drive dog and the clamping dog. By rotating the dog screw, the clamping subassembly is transitioned to a ready-to-release position where the dogleg of the clamping dog extends out of the speaker housing. By pushing the dog screw, the clamping subassembly is transitioned to a released position, where the compression spring forces the clamping dog away from the drive dog. By further rotating the dog screw, the clamping subassembly is transitioned to a clamped position, where the compression spring returned to the compressed state.

Abstract translation: 扬声器组件具有扬声器壳体和一个或多个夹紧子组件，每个子组件包括驱动齿条，具有狗腿的压紧爪，压缩弹簧和狗螺钉，并且每个子组件能够在四个位置之间转换。 在停放位置，整个夹紧子组件容纳在扬声器壳体中，压缩弹簧处于驱动锁和夹钳之间的压缩状态。 通过旋转锁定螺钉，夹紧子组件转变到准备释放位置，其中夹爪的狗腿从扬声器壳体延伸出来。 通过推动狗螺丝，夹紧子组件转变到释放位置，在该位置，压缩弹簧迫使夹钳离开驱动狗。 通过进一步旋转锁紧螺钉，夹紧子组件转变到夹紧位置，在此夹紧位置处压缩弹簧恢复到压缩状态。

公开(公告)号：US09014411B2

公开(公告)日：2015-04-21

申请号：US13933502

申请日：2013-07-02

Applicant: Harman International Industries, Inc.

Inventor： Derrick Rodgers

IPC: H04R1/02

CPC classification number: H04R1/023 ,  H04R2201/029

Abstract: A speaker grille is provided including a front portion capable of sound transmission and side portions extending from the front portion. Each side portion includes an edge and a projection that extends beyond the edge, where each side portion has a substantially similar capability for sound transmission as the front portion. In one embodiment, the speaker grille comprises a perforated metal material, a fabric cloth material attached to the perforated metal material on an interior surface of the grille, and a metal cloth material attached to the fabric cloth material such that the fabric cloth material is disposed between the metal cloth material and the perforated metal material.

Abstract translation: 提供了一种扬声器格栅，包括能够发声的前部和从前部延伸的侧部。 每个侧部包括边缘和延伸超过边缘的突起，其中每个侧部具有与前部相同的用于声音传播的基本相似的能力。 在一个实施例中，扬声器格栅包括穿孔金属材料，连接到格栅内表面上的穿孔金属材料的织物布料和附着到织物布材料上的金属布材料，使布布材料布置 在金属布材料和穿孔的金属材料之间。

公开(公告)号：US20150086966A1

公开(公告)日：2015-03-26

申请号：US14229951

申请日：2014-03-30

Applicant: Bose Corporation

Inventor： Lee Zamir ,  Michael James Dellisanti

IPC: G09B25/00

CPC classification number: G09B5/02 ,  G06N99/005 ,  G09B1/325 ,  G09B5/04 ,  G09B23/14 ,  H03F3/181 ,  H03F2200/03 ,  H04R1/021 ,  H04R1/028 ,  H04R5/02 ,  H04R2201/029

Abstract: An audio demonstration kit encourages understanding of audio concepts by enabling children to construct and study speaker performance. In a particular example, the audio demonstration kit includes a paper speaker and instructions. The paper speaker includes a backplate, a suspension, and a diaphragm cut from a single sheet of paper. The demonstration kit may feature an amplifier that is configurable to accommodate various hardware additions as a child is ready for more progressively challenging construction. For example, the amplifier of an example allows single and dual mode operation, as well as drives a rotary motor and is coordinated with a strobe light. The amplifier of an example is synchronized with the strobe light and a moveable platform to create the impression of that jiggling figures attached to the table are dancing. Interfaces with smart phone, recording, and other technologies further enhances and encourages the learning experience.

公开(公告)号：US20150036845A1

公开(公告)日：2015-02-05

申请号：US14447932

申请日：2014-07-31

Applicant: INTERFACE OPTOELECTRONIC (SHENZHEN) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

Inventor： CHIEN-CHIH LU ,  JUIN-MING WU ,  WEI-CHENG LOU

IPC: H04R1/02

CPC classification number: H04R1/023 ,  H04R1/02 ,  H04R1/345 ,  H04R5/02 ,  H04R2201/029 ,  H04R2499/11

Abstract: An electronic device includes a speaker, and a cover covering the speaker. The cover includes a transparent main portion, and a non-transparent border portion. The non-transparent border portion includes a substrate integrated with the transparent main portion. The substrate of the border portion defines a plurality of through holes corresponding to the speaker to transmit sound output from the speaker.

Abstract translation: 电子设备包括扬声器和覆盖扬声器的盖。 盖包括透明主体部分和不透明的边界部分。 非透明边界部分包括与透明主体部分一体化的基板。 边界部分的基底限定了与扬声器相对应的多个通孔，以传输从扬声器输出的声音。

公开(公告)号：US20150016652A1

公开(公告)日：2015-01-15

申请号：US14267318

申请日：2014-05-01

Applicant: Harman International Industries, Inc.

Inventor： Jerry Moro

IPC: H04R1/28

CPC classification number: H04R1/2803 ,  H04R1/021 ,  H04R1/086 ,  H04R1/26 ,  H04R1/28 ,  H04R1/2811 ,  H04R1/2849 ,  H04R1/288 ,  H04R1/2888 ,  H04R2201/029

Abstract: A sealed speaker system includes an enclosure and a transducer diaphragm mounted within the enclosure, where an increase in air pressure within the enclosure results in an outward movement of the diaphragm toward an exterior of the enclosure, and a decrease in air pressure within the enclosure results in an inward movement of the diaphragm toward an interior of the enclosure. A pressure vent is provided in the enclosure and allows a gradual transfer of air between the enclosure interior and the enclosure exterior to substantially maintain a pressure equilibrium between the enclosure interior and the enclosure exterior.

Abstract translation: 密封的扬声器系统包括安装在外壳内的外壳和换能器隔膜，其中外壳内的空气压力的增加导致隔膜朝向外壳的外部的向外移动，并且外壳内的空气压力的降低导致 在隔膜朝向外壳内部的向内运动中。 在外壳中提供压力通风口，并且允许在外壳内部和外壳之间逐渐传递空气，从而基本上保持外壳内部和外壳外部之间的压力平衡。

公开(公告)号：US20140311818A1

公开(公告)日：2014-10-23

申请号：US13865472

申请日：2013-04-18

Applicant: Oakwood Energy Management, Inc.

Inventor： Richard F. Audi ,  Joel M. Cormier ,  Donald S. Smith

IPC: H04R1/02

CPC classification number: H04R1/023 ,  H04R2201/029 ,  H04R2499/13

Abstract: A grille 10 for covering an aperture in a panel 16 that supports audio equipment behind a back face of the panel 16, the grille 10 being installed upon a front face of the panel. The grille comprises a formed sheet of pierced and expanded sheet material that has a major axis (A-A) running parallel to a direction in which the sheet is introduced to a forming machine and a minor axis (B-B) that extends orthogonally to the major axis (A-A). The formed sheet has a central portion with surface discontinuities selected that are swirls 18, stiffening furrows 22 and ridges 20 running substantially parallel to the major axis (A-A) and combinations thereof.

Abstract translation: 用于覆盖面板16中的孔的格栅10，其支撑面板16的背面后面的音频设备，格栅10安装在面板的前表面上。 格栅包括成形的穿孔和膨胀片材的片材，其具有平行于将片材引入成形机的方向延伸的长轴（AA）和与主轴垂直延伸的短轴（BB） AA）。 所形成的片材具有选择表面不连续性的中心部分，其为漩涡18，加强沟槽22和基本上平行于长轴线（A-A）延伸的脊部20及其组合。