公开(公告)号：US20150125007A1

公开(公告)日：2015-05-07

申请号：US14593397

申请日：2015-01-09

Applicant: Invensense, Inc.

Inventor： David Bolognia ,  Kieran Harney

IPC: H04R1/08

CPC classification number: H04R1/2892 ,  H04R1/04 ,  H04R1/08 ,  H04R1/222 ,  H04R19/005 ,  H04R19/04 ,  H04R31/006 ,  H04R2201/003 ,  H04R2201/029 ,  H04R2410/03

Abstract: A packaged microphone has a lid structure with an inner surface having a concavity, and a microphone die secured within the concavity. The packaged microphone also has a substrate coupled with the lid structure to form a package having an interior volume containing the microphone die. The substrate is electrically connected with the microphone die. In addition, the packaged microphone also has aperture formed through the package, and a seal proximate to the microphone die. The seal acoustically seals the microphone and the aperture to form a front volume and a back volume within the interior volume. The aperture is in acoustic communication with the front volume.

Abstract translation: 封装的麦克风具有具有凹面的内表面的盖结构，并且固定在凹部内的麦克风模具。 封装的麦克风还具有与盖结构耦合的基板，以形成具有包含麦克风管芯的内部容积的封装。 基板与麦克风管芯电连接。 此外，封装的麦克风还具有通过封装形成的孔和靠近麦克风管芯的密封。 密封声学地密封麦克风和孔径以形成内部体积内的前部体积和后部体积。 孔径与前体积声学连通。

公开(公告)号：US09002041B2

公开(公告)日：2015-04-07

申请号：US13894060

申请日：2013-05-14

Applicant: Logitech Europe S.A.

Inventor： Steve McGarry ,  Joy E. Lyons ,  Jeff Anderson ,  Timothy Valentine

IPC: H04R1/02 ,  H04R31/00 ,  D06M15/256

CPC classification number: H04R1/02 ,  D06M10/025 ,  D06M15/256 ,  H04R1/023 ,  H04R31/00 ,  H04R2201/029 ,  Y10T428/31504

Abstract: A process for the manufacture of a speaker cover comprises loading the speaker cover into a plasma chamber, introducing a fluoro monomer into the plasma chamber, pulsing plasma for processing, removing any excess monomer gas from the plasma chamber, and removing the speaker cover from the plasma chamber.

Abstract translation: 用于制造扬声器盖的方法包括将扬声器盖装载到等离子体室中，将氟单体引入等离子体室，脉冲等离子体进行处理，从等离子体室除去任何多余的单体气体，以及从扬声器盖 等离子体室

公开(公告)号：US20150086965A1

公开(公告)日：2015-03-26

申请号：US14229946

申请日：2014-03-30

Applicant: BOSE CORPORATION

Inventor： Lee Zamir ,  Laszlo Otto Drimusz

IPC: G09B23/14 ,  G09B5/04

CPC classification number: G09B5/02 ,  G06N20/00 ,  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：US20150086964A1

公开(公告)日：2015-03-26

申请号：US14229495

申请日：2014-03-28

Applicant: Bose Corporation

Inventor： Lee Zamir ,  Laszlo Otto Drimusz

IPC: G09B23/14 ,  G09B5/02

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.

Abstract translation: 音频演示套件通过使孩子们能够构建和学习演讲者的表现来鼓励对音频概念的理解。 在特定示例中，音频演示套件包括纸扬声器和指令。 纸张扬声器包括背板，悬架和从单张纸切割的隔膜。 演示套件可以具有可配置以适应各种硬件添加的放大器，因为孩子准备好进行更具挑战性的构建。 例如，示例的放大器允许单模和双模操作，以及驱动旋转电机并与闪光灯协调。 示例的放大器与闪光灯和可移动平台同步，以产生附着在桌子上的抖动图形的印象。 与智能手机，录音和其他技术的接口进一步增强和鼓励学习体验。

公开(公告)号：US20150086057A1

公开(公告)日：2015-03-26

申请号：US14494804

申请日：2014-09-24

Applicant: d&b audiotechnik GmbH

Inventor： Matthias Christner ,  Nico Paul

IPC: H04R1/28

CPC classification number: H04R1/2819 ,  H04R1/2815 ,  H04R1/2826 ,  H04R1/347 ,  H04R2201/029 ,  H04R2201/34

Abstract: A loudspeaker system has a loudspeaker housing that comprises at least a first and a second housing chamber. The loudspeaker system has a bass loudspeaker that is mounted on a partition between the first housing chamber and the second housing chamber, wherein the back of the bass loudspeaker has the first housing chamber present and the front of the bass loudspeaker has the second housing chamber present. The partition contains at least one bass reflex opening. A phase correction element is arranged at the front of the bass loudspeaker in the second housing chamber. The bass reflex opening opens into the second housing chamber and is arranged in a region adjacent to the phase correction element.

Abstract translation: 扬声器系统具有包括至少第一和第二容纳室的扬声器壳体。 扬声器系统具有安装在第一容纳室和第二容纳室之间的隔板上的低音扬声器，其中低音扬声器的背面具有第一容纳腔，并且低音扬声器的前部具有存在的第二容纳腔 。 该分区至少包含一个低音反射开口。 相位校正元件布置在第二容纳室中的低音扬声器的前部。 低音反射开口通向第二容纳室，并且布置在与相位校正元件相邻的区域中。

公开(公告)号：US20150063621A1

公开(公告)日：2015-03-05

申请号：US14470467

申请日：2014-08-27

Applicant: Daniel T. Lilley, JR.

Inventor： Daniel T. Lilley, JR.

IPC: H04R1/28

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：US20150058021A1

公开(公告)日：2015-02-26

申请号：US14467288

申请日：2014-08-25

Applicant: Jijesoft Co., Ltd.

Inventor： Zuojun Min ,  Li Xinrui

IPC: G06Q50/12 ,  H04R1/02 ,  G06F1/16 ,  G10L15/22 ,  G06F3/16

CPC classification number: G06Q50/12 ,  G06F1/163 ,  G10L15/22 ,  H04R1/028 ,  H04R1/04 ,  H04R1/083 ,  H04R1/2876 ,  H04R2201/029 ,  H04R2420/07 ,  H04R2499/11

Abstract: A miniature, wearable, kitchen ordering apparatus having a wearable bracket, a control box coupled to the bracket, a circuit board in the control box, a display output port, wireless communications unit, data processing unit, voice analyzer unit, and an audio pickup module, all operably connected to the circuit board. The output terminal of the audio pickup module is operably connected to the voice analyzer unit input terminal, the output terminal from the voice analyzer unit connects to the data processing unit input terminal, the digital communications port on the data processing unit connects to the wireless communications unit, and the data processing unit display interface connects to the display output port, which in turn connects to a flexible display panel installed on the wearable bracket. There is a battery connected to the data processing unit.

Abstract translation: 一种具有可穿戴支架的微型可佩带的厨房订购设备，连接到支架的控制箱，控制箱中的电路板，显示器输出端口，无线通信单元，数据处理单元，语音分析器单元和音频拾取器 模块，全部可操作地连接到电路板。 音频拾取模块的输出端可操作地连接到语音分析器单元输入端，语音分析器单元的输出端连接到数据处理单元输入端，数据处理单元上的数字通信端口连接到无线通信 单元，数据处理单元显示接口连接到显示输出端口，显示输出端口又连接到安装在可穿戴支架上的柔性显示面板。 有一个连接到数据处理单元的电池。

公开(公告)号：US20150010194A1

公开(公告)日：2015-01-08

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：US08893849B2

公开(公告)日：2014-11-25

申请号：US13797017

申请日：2013-03-12

Applicant: RGB Systems, Inc.

Inventor： Michael Hudson ,  William C Stewart, Jr. ,  Larry Frerichs

IPC: H04R1/02 ,  H04R5/00

CPC classification number: H04R5/00 ,  H04R1/02 ,  H04R1/023 ,  H04R2201/021 ,  H04R2201/029 ,  Y10T29/4957

Abstract: The present invention relates to a loudspeaker assembly and a method of assembling a loudspeaker assembly. In one or more embodiments, the invention comprises forming a front baffle comprising a first driver mounting portion, an intermediate portion, and an edge mounting portion. A first driver is installed in the first driver mounting portion proximate to a first driver aperture. A rear baffle is formed from a second material, which, in one or more embodiments, is less stiff than the first material from which the front baffle is formed. The rear baffle comprises a top portion, sidewalls, a recessed mounting portion, and an edge portion. The edge mounting portion of the front baffle is attached to the recessed mounting portion of the rear baffle such that an entirety of said front baffle is recessed within said rear baffle spaced apart from said open bottom portion.

Abstract translation: 扬声器组件及组装扬声器组件的方法技术领域本发明涉及扬声器组件和组装扬声器组件的方法。 在一个或多个实施例中，本发明包括形成包括第一驱动器安装部分，中间部分和边缘安装部分的前挡板。 第一驱动器安装在靠近第一驱动器孔的第一驱动器安装部分中。 后挡板由第二材料形成，在一个或多个实施例中，第二材料的硬度比形成前挡板的第一材料硬。 后挡板包括顶部，侧壁，凹入的安装部分和边缘部分。 前挡板的边缘安装部分附接到后挡板的凹入的安装部分，使得所述前挡板的整体在与所述开口底部间隔开的所述后挡板内凹入。

公开(公告)号：US20140294219A1

公开(公告)日：2014-10-02

申请号：US14225233

申请日：2014-03-25

Applicant: COLORADO ENERGY RESEARCH TECHNOLOGIES, LLC

Inventor： Wayne J. Powell

IPC: H04R1/34 ,  H04R1/02

CPC classification number: H04R1/34 ,  H04R1/02 ,  H04R1/2853 ,  H04R1/2857 ,  H04R2201/029

Abstract: A speaker system with an enclosure having a spiral pathway is presented. The speaker system includes an electro-acoustic transducer that generates sounds according to an audio input. The speaker system also includes an enclosure having an interior pathway defined by a wall that is curved substantially as a spiral. The speaker system is configured such that the sound generated by the electro-acoustic transducer travels along at least a portion of the curved pathway before leaving the enclosure.

Abstract translation: 提出了具有螺旋通路的外壳的扬声器系统。 扬声器系统包括根据音频输入产生声音的电声换能器。 扬声器系统还包括具有由壁基本上被螺旋地弯曲的内部通路的外壳。 扬声器系统被配置为使得由电声换能器产生的声音在离开外壳之前沿着弯曲路径的至少一部分行进。