公开(公告)号：US09407987B2

公开(公告)日：2016-08-02

申请号：US14407529

申请日：2013-06-14

Applicant: Tendyron Corporation

Inventor： Dongsheng Li

IPC: H04R3/00 ,  H04R5/04

CPC classification number: H04R3/00 ,  H04R5/04 ,  H04R2201/107 ,  H04R2420/05

Abstract: An audio interface self-adaption device includes an audio interface, a first level comparison module, a second level comparison module, a PNP triode Tc, a power output terminal VBAT, a switching module, a resistor R2a, and a resistor R2b. The audio interface includes a pin 1, a pin 2, a pin 3, and a pin 4. One of the pin 3 and the pin 4 is a microphone pin of the audio interface, and the other one of the pin 3 and the pin 4 is a ground pin. The switching module is configured to connect one of a first input pin B0L and a second input pin B1H of the switching module to an output pin of the switching module according to a level of a signal received by a signal input pin Sel of the switching module.

Abstract translation: 音频接口自适应装置包括音频接口，第一电平比较模块，第二电平比较模块，PNP三极管Tc，功率输出端子VBAT，开关模块，电阻器R2a和电阻器R2b。 音频接口包括一个引脚1，一个引脚2，一个引脚3和一个引脚4.引脚3和引脚4之一是音频接口的麦克风引脚，另一个引脚3和引脚 4是接地引脚。 开关模块被配置为根据由开关模块的信号输入引脚Sel接收的信号的电平将开关模块的第一输入引脚B0L和第二输入引脚B1H之一连接到开关模块的输出引脚 。

公开(公告)号：US09389677B2

公开(公告)日：2016-07-12

申请号：US13658793

申请日：2012-10-23

Applicant: Kenleigh C. Hobby ,  Brendan Gowing ,  David P. Matt

Inventor： Kenleigh C. Hobby ,  Brendan Gowing ,  David P. Matt

IPC: G06F3/00 ,  H04N7/18 ,  H04N5/225 ,  A42B3/04 ,  H04B1/3827

CPC classification number: H04N7/185 ,  A42B3/042 ,  A42B3/0433 ,  G06F3/005 ,  H04B1/385 ,  H04B2001/3866 ,  H04N5/2252 ,  H04N2005/2255 ,  H04R2201/107

Abstract: In one embodiment of the invention, an apparatus for a smart helmet includes a camera, a communication subsystem, and a control subsystem. The control subsystem processes the video data from the camera and the communication subsystem transmits this video data from the smart helmet to a destination device.

Abstract translation: 在本发明的一个实施例中，智能头盔的装置包括相机，通信子系统和控制子系统。 控制子系统处理来自相机的视频数据，并且通信子系统将该视频数据从智能头盔传送到目的设备。

公开(公告)号：US20160192059A1

公开(公告)日：2016-06-30

申请号：US15061766

申请日：2016-03-04

Applicant: SureFire, LLC

Inventor： Richard C. Smith ,  Diann Y. Smith

IPC: H04R1/10

CPC classification number: H04R1/1066 ,  H04M1/05 ,  H04M1/6058 ,  H04R1/1008 ,  H04R1/1016 ,  H04R1/105 ,  H04R1/1058 ,  H04R25/656 ,  H04R2201/107 ,  Y10T29/49005

Abstract: An earpiece that substantially lacks a lower lobe is disclosed. In one example, the earpiece can have a generally arcuate rib having upper and lower ends. A lobe can be formed at the upper end of the arcuate rib. No lobe is formed at the lower end of the arcuate rib. An extension can extend from the earpiece and can be configured to extend into the ear canal. Eliminating the lower lobe mitigates discomfort during use and also reduces the likelihood of tissue damage and infection. The extension can enhance communication of desired sound, e.g., from a two-way radio, to an eardrum while mitigating communication of undesirable ambient noise to the eardrum. Other implementations and related methods are also disclosed.

Abstract translation: 公开了一种基本上缺少下凸耳的耳机。 在一个示例中，听筒可以具有大体上具有上端和下端的弓形肋。 可以在弓形肋的上端形成凸角。 在弓形肋的下端没有形成凸角。 延伸部可以从耳机延伸并且可以被配置成延伸到耳道中。 消除下叶可减轻使用过程中的不适，并减少组织损伤和感染的可能性。 该扩展可以增强所需声音的通信，例如从双向无线电到耳膜，同时减轻不期望的环境噪声与耳膜的通信。 还公开了其他实现方式和相关方法。

公开(公告)号：US20160192056A1

公开(公告)日：2016-06-30

申请号：US14982361

申请日：2015-12-29

Applicant: GN Netcom A/S

Inventor： Tomasz GOLDMAN ,  Stefan HEISE

IPC: H04R1/10 ,  G06F3/16 ,  H04R3/12

CPC classification number: H04R1/1041 ,  G06F3/162 ,  G06F3/165 ,  H04R27/00 ,  H04R2201/107

Abstract: A computer controller for a plurality of audio devices and audio applications and a method of control is disclosed. An audio subsystem is disclosed allowing multiple applications executed by the computer to exchange audio signals with multiple sound interface devices. A first sound interface device to emit a first loudspeaker sound signal in dependence on the first loudspeaker audio signal. The sound signal is received by an intermediate application and from the audio subsystem a first microphone audio signal depending on a first microphone sound signal received by the first sound interface device. An intermediate application causes a second sound interface device to emit a second loudspeaker sound signal in dependence on the second loudspeaker audio signal. This allows a user to conduct a softphone call using one headset connected to the computer, while the user's supervisor may listen in on the softphone call using a second headset connected to the same computer, however, without requiring any changes of the computer's hardware, its operating system or the softphone application.

Abstract translation: 公开了一种用于多个音频设备和音频应用的计算机控制器以及一种控制方法。 公开了一种音频子系统，允许由计算机执行的多个应用程序与多个声音接口设备交换音频信号。 第一声​​音接口装置，用于根据第一扬声器音频信号发射第一扬声器声音信号。 根据由第一声音接口装置接收的第一麦克风声音信号，声音信号由中间应用程序和音频子系统接收第一麦克风音频信号。 中间应用使得第二声音接口设备根据第二扬声器音频信号发射第二扬声器声音信号。 这允许用户使用连接到计算机的一个耳机进行软电话呼叫，而用户的主管可以使用连接到同一台计算机的第二耳机在软电话呼叫中进行聆听，然而，不需要对计算机的硬件进行任何改变， 操作系统或软电话应用程序。

公开(公告)号：US20160173968A1

公开(公告)日：2016-06-16

申请号：US14956473

申请日：2015-12-02

Applicant: PARROT

Inventor： Karim Fargeau ,  Margot Péjaudier

IPC: H04R1/10 ,  H04R1/04

CPC classification number: H04R1/105 ,  H04R1/04 ,  H04R1/1016 ,  H04R1/1058 ,  H04R1/1066 ,  H04R5/0335 ,  H04R2201/105 ,  H04R2201/107 ,  H04R2201/109

Abstract: This headset has two earphones adapted to be introduced inside or near to the auditory canal of the user. The earphones are connected by a connection element that has a central band resting on the top of the headset user's head, and two lateral branches extending the band. Each of the bands has, at a proximal end, an articulated connection with the central band; at a distal end, a deformable connection with the respective earphone; and, in a median region, a case that houses electric or electronic components. An internal side of the case, which is directed towards the user's head, has a bearing face that is adapted to come into contact with a temporal region of the headset user.

Abstract translation: 该耳机具有适于被引入到用户的耳道内部或附近的两个耳机。 耳机通过连接元件连接，该连接元件具有搁置在头戴耳机用户头部顶部的中央带，以及延伸该带的两个侧向分支。 每个带在近端具有与中心带的铰接连接; 在远端处，与相应耳机的可变形连接; 并且在中间区域中容纳电气或电子部件的情况。 壳体的朝向用户头部的内侧具有适于与耳机用户的时间区域接触的支承面。

公开(公告)号：US09363596B2

公开(公告)日：2016-06-07

申请号：US13840667

申请日：2013-03-15

Applicant: Apple Inc.

Inventor： Sorin V. Dusan ,  Aram Lindahl ,  Esge B. Andersen

IPC: G10L21/0232 ,  H04R1/46 ,  G10L25/90 ,  H04R1/10 ,  G10L21/0216 ,  H04R3/00

CPC classification number: H04R1/46 ,  G10L21/0216 ,  G10L25/90 ,  G10L2021/02166 ,  G10L2021/02168 ,  H04R1/1033 ,  H04R1/1041 ,  H04R1/1083 ,  H04R3/005 ,  H04R2201/107 ,  H04R2460/13

Abstract: A method of improving voice quality in a mobile device starts by receiving acoustic signals from microphones included in earbuds and the microphone array included on a headset wire. The headset may include the pair of earbuds and the headset wire. An output from an accelerometer that is included in the pair of earbuds is then received. The accelerometer may detect vibration of the user's vocal chords filtered by the vocal tract based on vibrations in bones and tissue of the user's head. A spectral mixer included in the mobile device may then perform spectral mixing of the scaled output from the accelerometer with the acoustic signals from the microphone array to generate a mixed signal. Performing spectral mixing includes scaling the output from the inertial sensor by a scaling factor based on a power ratio between the acoustic signals from the microphone array and the output from the inertial sensor. Other embodiments are also described.

Abstract translation: 一种改善移动设备中的语音质量的方法是通过从耳机线中包括的耳塞和麦克风阵列中的麦克风接收声信号而开始的。 耳机可以包括一对耳塞和耳机线。 然后接收来自包括在该对耳塞中的加速度计的输出。 加速度计可以基于用户头部的骨骼和组织中的振动来检测由声道过滤的用户的声带的振动。 包括在移动设备中的频谱混频器然后可以执行来自加速度计的缩放输出与来自麦克风阵列的声学信号的频谱混合，以产生混合信号。 执行频谱混合包括基于来自麦克风阵列的声学信号与惯性传感器的输出之间的功率比的比例因子来缩放惯性传感器的输出。 还描述了其它实施例。

公开(公告)号：US20160142834A1

公开(公告)日：2016-05-19

申请号：US15002452

申请日：2016-01-21

Applicant: Timothy R. Beevers

Inventor： Timothy R. Beevers

IPC: H04R25/00

CPC classification number: H04R25/554 ,  H04B5/0006 ,  H04B17/27 ,  H04R2201/107 ,  H04R2420/07

Abstract: A method of facilitating communications between a group of people close to one another. Each said person is provided with a microphone, positioned to receive voice sounds from said person, and an earphone. A microphone signal from each of said microphones is received and analyzed to determine a portion that is shared between said microphone signals and attenuating said shared portion. Finally, a signal is directed, based on said microphone signals, to at least one of said earphones.

Abstract translation: 一种促进彼此靠近的一群人之间的通信的方法。 每个所述人被提供有麦克风，定位成接收来自所述人的声音和耳机。 来自每个所述麦克风的麦克风信号被接收和分析以确定在所述麦克风信号之间共享的部分和衰减所述共享部分。 最后，基于所述麦克风信号将信号引导到所述耳机中的至少一个。

公开(公告)号：US20160142815A1

公开(公告)日：2016-05-19

申请号：US14899447

申请日：2014-06-18

Applicant: CREATIVE TECHNOLOGY LTD

Inventor： John NORRIS ,  Robert BLISS

IPC: H04R1/40 ,  H04R29/00 ,  H03G5/16 ,  G10L21/0216 ,  H04R3/00 ,  H04R3/04

CPC classification number: H04R1/406 ,  G10L21/0216 ,  G10L2021/02168 ,  H03G5/165 ,  H04R1/1083 ,  H04R3/005 ,  H04R3/04 ,  H04R29/005 ,  H04R29/006 ,  H04R2201/107 ,  H04R2430/03

Abstract: In one invention embodiment two microphones are attached to the ear cup and are configured as an end-firing array. The end-firing array suppresses unwanted sounds using an adaptive spectral method and spectral subtraction. According to a second embodiment, Automatic Calibration of an end-firing Microphone Array is provided.FR ANALYSIS RR ANALYSIS

Abstract translation: 在一个发明实施例中，两个麦克风附接到耳杯并且被配置为端点击阵列。 终点阵列使用自适应光谱法和谱减法来抑制不需要的声音。 根据第二实施例，提供终端发射麦克风阵列的自动校准。 FR分析RR分析

公开(公告)号：US20160134734A1

公开(公告)日：2016-05-12

申请号：US14979265

申请日：2015-12-22

Applicant: Quiet, Inc.

Inventor： Scott A. Moser

IPC: H04M1/03 ,  H04M1/19 ,  H04R1/08 ,  H04M1/05 ,  G10K11/178 ,  H04R1/10

CPC classification number: H04M1/035 ,  G10K11/16 ,  G10K11/178 ,  G10K11/17861 ,  G10K11/17873 ,  G10K2210/108 ,  H04M1/05 ,  H04M1/17 ,  H04M1/19 ,  H04R1/083 ,  H04R1/10 ,  H04R1/225 ,  H04R1/342 ,  H04R9/10 ,  H04R2201/107 ,  H04R2460/01 ,  H04R2499/11

Abstract: Disclosed, in general, are devices that provide a substantially active noise canceling area over a sound source by causing disruptive interference to all frequency fields of speech sounds from the sound source. In some embodiments, active noise control or active noise cancellation means (“ANC means”) are provided to the device. Said means include one or more active noise canceling speakers for the addition of sound specifically designed to cancel noise from the speech sound source without interfering with the sound source going to the microphone, so the listener can clearly hear what the user is saying.

公开(公告)号：US20160127815A1

公开(公告)日：2016-05-05

申请号：US14893741

申请日：2014-05-26

Applicant: SONY CORPORATION

Inventor： Kazunobu Ookuri ,  Kohei Asada ,  Tetsunori Itabashi ,  Yasunobu Murata ,  Mitsuhiro Suzuki ,  Toshiya Murakami ,  Naotaka Tsunoda ,  Kenji Irie

IPC: H04R1/06 ,  H04R3/00

CPC classification number: H04R1/06 ,  H04R1/1083 ,  H04R3/005 ,  H04R2201/107 ,  H04R2410/05 ,  H04R2420/01 ,  H04R2420/09

Abstract: The present technology relates to an input device, a transmitting method, a host device, a receiving method, a signal processing system, and a transceiving method, which are capable of easily performing transmission and reception of multiplexed data obtained by multiplexing a plurality of electric signals between a plug device including a plug and a jack device including a jack. An input device detects whether or not the jack device including the jack is an associated device capable of dealing the multiplexed data obtained by multiplexing a plurality of electric signals, and transmits the multiplexed data via the plug when the jack device is the associated device. The host device detects whether or not the plug device including the plug is the associated device, and receives the multiplexed data transmitted from the plug device via the jack when the plug device is the associated device. The present technology can be applied to a music player having a jack and a headset having a plug, for example.

Abstract translation: 本技术涉及一种输入装置，发送方法，主机装置，接收方法，信号处理系统和收发方法，其能够容易地进行多路复用数据的发送和接收， 包括插头的插头装置和包括插孔的插孔装置之间的信号。 输入装置检测包括插座的插孔装置是否是能够处理通过多路复用多个电信号而获得的多路复用数据的相关装置，并且当插孔装置是关联装置时，经由插头发送多路复用数据。 主机设备检测包括插头的插头设备是否是相关联的设备，并且当插头设备是相关设备时，经由插座接收从插头设备发送的复用数据。 例如，本技术可以应用于具有插头和具有插头的耳机的音乐播放器。