公开(公告)号：US09049303B2

公开(公告)日：2015-06-02

申请号：US14337354

申请日：2014-07-22

Applicant: GN Netcom A/S

Inventor： Kim Breinholt Jensen

IPC: H04M1/725 ,  H04M1/21 ,  H04M1/60 ,  H04W12/06 ,  H04W8/00 ,  H04L29/06

CPC classification number: H04M1/725 ,  H04L63/061 ,  H04L63/101 ,  H04L63/18 ,  H04M1/04 ,  H04M1/21 ,  H04M1/6033 ,  H04M1/6058 ,  H04M1/6066 ,  H04M1/6075 ,  H04M1/72505 ,  H04M1/7253 ,  H04M2250/02 ,  H04W8/005 ,  H04W12/06

Abstract: System for audio communication comprising: a peripheral unit and an interface unit, wherein the peripheral unit comprises a microphone and a speaker, and the peripheral unit is connectable to a telephone via the interface unit, the interface unit having a unique interface unit device address, and the peripheral unit having a unique peripheral unit device address, wherein the peripheral unit and the interface unit are mutually connectable via a wireless communication link for audio communication and via a detachable wired communication link for auxiliary data, and wherein the system further comprises automatic pairing routine for pairing the peripheral unit and the interface unit to establish the wireless communication link.

Abstract translation: 一种用于音频通信的系统，包括：外围单元和接口单元，其中所述外围单元包括麦克风和扬声器，并且所述外围单元可经由所述接口单元连接到电话，所述接口单元具有唯一的接口单元设备地址， 并且所述外围单元具有唯一的外围单元设备地址，其中所述外围单元和所述接口单元经由用于音频通信的无线通信链路和经由用于辅助数据的可分离有线通信链路相互连接，并且其中所述系统还包括自动配对 用于配对外围单元和接口单元以建立无线通信链路的例程。

公开(公告)号：US09032132B2

公开(公告)日：2015-05-12

申请号：US13536244

申请日：2012-06-28

Applicant: Rene Elbaek Jensen

Inventor： Rene Elbaek Jensen

IPC: G06F13/20 ,  G06F13/38 ,  G06F13/40

CPC classification number: G06F13/387 ,  G06F13/385 ,  G06F13/4027

Abstract: The USB device (e.g. an audio class device) comprises a USB bus interface that connects to an upstream USB port and a USB logical device that provides first USB endpoints for upstream communication on a first channel. The USB host comprises a USB host controller that connects to a downstream USB port, and a USB driver that provides second USB endpoints for downstream communication on a second channel; wherein the USB host operates concurrently with the USB device. The processor is configured to communicate data between the first channel and the second channel via the first USB endpoints and the second USB endpoints, respectively.

Abstract translation: USB设备（例如音频类设备）包括连接到上游USB端口的USB总线接口和为第一通道上的上游通信提供第一USB端点的USB逻辑设备。 USB主机包括连接到下游USB端口的USB主机控制器和提供用于第二通道上的下行通信的第二USB端点的USB驱动器; 其中所述USB主机与所述USB设备同时操作。 处理器被配置为分别经由第一USB端点和第二USB端点在第一通道和第二通道之间传送数据。

公开(公告)号：US20140298309A1

公开(公告)日：2014-10-02

申请号：US14223230

申请日：2014-03-24

Applicant: GN Netcom A/S

Inventor： Morten Proschowsky

IPC: G06F9/445 ,  G06F9/44

CPC classification number: G06F8/65 ,  G06F8/654 ,  G06F8/71 ,  H04M3/5183

Abstract: A method of updating a headset system firmware and a headset system are provided. The headset system comprises a headset and a base unit, the base unit having a base unit control circuit and being configured to connect to a computer system, the base unit comprises a headset dock to receive the headset. The method comprises the steps of receiving, in the base unit control circuit, a headset system firmware update from the computer system, the headset system firmware update comprising a headset firmware update and/or a base unit firmware update, and updating the base unit control circuit with the base unit firmware update. In a base unit storage, storing the headset firmware update having a headset firmware update version and when a headset having a current headset firmware version is received in the headset dock, controlling the base unit control circuit to check whether the current headset firmware version is the same as the headset firmware update version stored in the base unit storage, and updating the current headset firmware with the stored headset firmware update if one or more conditions are fulfilled.

Abstract translation: 提供了一种更新耳机系统固件和耳机系统的方法。 耳机系统包括头戴式耳机和基座单元，该基座单元具有基本单元控制电路并被配置为连接到计算机系统，该基座单元包括用于接收头戴式耳机的头戴式耳机座。 该方法包括以下步骤：在基本单元控制电路中接收来自计算机系统的耳机系统固件更新，耳机系统固件更新，包括头戴式固件更新和/或基本单元固件更新，以及更新基本单元控制 电路与基本单元固件更新。 在基本单元存储器中，存储具有头戴式固件更新版本的耳机固件更新，并且当在耳机基座中接收到具有当前耳机固件版本的头戴式耳机时，控制基本单元控制电路以检查当前耳机固件版本是否为 与存储在基本单元存储器中的耳机固件更新版本相同，并且如果满足一个或多个条件，则使用所存储的耳机固件更新来更新当前耳机固件。

公开(公告)号：US20140283020A1

公开(公告)日：2014-09-18

申请号：US14210289

申请日：2014-03-13

Applicant: GN Netcom A/S

Inventor： Lars Bohn Hansen

IPC: G06F21/44

CPC classification number: G06F21/44 ,  H04M1/6058 ,  H04W12/06

Abstract: This disclosure relates to software applications particularly for smart phone which are used to control or access hardware, particularly headsets. The software is available at no cost to anyone, but to control its use, it is coded so that only buyers of designated hardware can use it.

Abstract translation: 本公开涉及特别用于智能电话的软件应用，其用于控制​​或访问硬件，特别是耳机。 该软件免费提供给任何人，但是为了控制其使用，它的编码只有指定硬件的买家可以使用它。

公开(公告)号：USD712883S1

公开(公告)日：2014-09-09

申请号：US29460301

申请日：2013-07-09

Applicant: Johan Birger

Designer： Johan Birger

公开(公告)号：US08818467B2

公开(公告)日：2014-08-26

申请号：US13922832

申请日：2013-06-20

Applicant: Michael Sorensen

Inventor： Michael Sorensen

IPC: H04M1/00 ,  H04M1/05

CPC classification number: H04M1/05 ,  H04M2250/12

Abstract: A headset system (10) comprising a headset unit (1) and a detachable wearing device (4). The headset unit (1) comprises a microphone arm (3), which is movable between a compact position and an extended position. A proximity sensor (29; 33) in the headset unit (1) detects whether the microphone arm (3) is in the compact position or the extended position. The headset unit (1) and the wearing device (4) are adapted to be movably attached to each other, so that the headset unit (1) can be moved between a use position and a rest position. The proximity sensor (29; 33) detects, when the headset unit (1) is moved into the rest position.

Abstract translation: 耳机系统（10），包括耳机单元（1）和可拆卸的佩戴装置（4）。 耳机单元（1）包括麦克风臂（3），其可在紧凑位置和延伸位置之间移动。 耳机单元（1）中的接近传感器（29; 33）检测麦克风臂（3）是否处于紧凑位置或延伸位置。 耳机单元（1）和佩戴装置（4）适于彼此可移动地连接，使得耳机单元（1）能够在使用位置和静止位置之间移动。 当耳机单元（1）移动到静止位置时，接近传感器（29; 33）检测。

公开(公告)号：US08787946B2

公开(公告)日：2014-07-22

申请号：US13322482

申请日：2010-05-26

Applicant: Kim Breinholt Jensen

Inventor： Kim Breinholt Jensen

IPC: H04W4/00 ,  H04M1/00 ,  H04M1/725 ,  H04M1/04 ,  H04M1/60

CPC classification number: H04M1/725 ,  H04L63/061 ,  H04L63/101 ,  H04L63/18 ,  H04M1/04 ,  H04M1/21 ,  H04M1/6033 ,  H04M1/6058 ,  H04M1/6066 ,  H04M1/6075 ,  H04M1/72505 ,  H04M1/7253 ,  H04M2250/02 ,  H04W8/005 ,  H04W12/06

Abstract: System for audio communication comprising: a peripheral unit and an interface unit, wherein the peripheral unit comprises a microphone and a speaker, and the peripheral unit is connectable to a telephone via the interface unit, the interface unit having a unique interface unit device address, and the peripheral unit having a unique peripheral unit device address, wherein the peripheral unit and the interface unit are mutually connectable via a wireless communication link for audio communication and via a detachable wired communication link for auxiliary data, and wherein the system further comprises automatic pairing routine for pairing the peripheral unit and the interface unit to establish the wireless communication link.

Abstract translation: 一种用于音频通信的系统，包括：外围单元和接口单元，其中所述外围单元包括麦克风和扬声器，并且所述外围单元可经由所述接口单元连接到电话，所述接口单元具有唯一的接口单元设备地址， 并且所述外围单元具有独特的外围单元设备地址，其中所述外围单元和所述接口单元经由用于音频通信的无线通信链路和经由用于辅助数据的可分离有线通信链路相互连接，并且其中所述系统还包括自动配对 用于配对外围单元和接口单元以建立无线通信链路的例程。

公开(公告)号：US08761841B2

公开(公告)日：2014-06-24

申请号：US13520857

申请日：2011-01-07

Applicant: Karsten Zakarias ,  Brian Koefoed ,  Michael Schwartz

Inventor： Karsten Zakarias ,  Brian Koefoed ,  Michael Schwartz

IPC: H04M1/00 ,  H04M3/42

CPC classification number: H04M1/6033 ,  H04M1/0225 ,  H04M1/0241 ,  H04M1/6066 ,  H04M1/72527

Abstract: A personal conferencing device (12) having a base unit (14) and a headset/handset (5), wherein the base unit (14) comprises a first interface (4) to a telephone system, a headset/handset receiving part (19) for receiving a headset/handset (5), and the headset/handset (5) comprises a base connection (31) adapted to be received by the receiving part (19), at least a first microphone (7) for receiving audio from a headset/handset user, and at least a first headset/handset speaker (8) for providing audio to a headset/handset user, a position detecting device (10) for detecting a position and/or a state of the headset/handset (5), and a second headset/handset speaker (9), wherein audio is provided to a headset/handset user via the second headset/handset speaker (9) in response to a first signal provided from the position detecting device (10) whereby the user can choose between a private mode using the at least first headset/handset speaker and a conference mode using the second headset/handset speaker.

Abstract translation: 一种具有基本单元（14）和耳机/手机（5）的个人会议设备（12），其中，所述基座单元（14）包括到电话系统的第一接口（4），耳机/手机接收部分 ），用于接收耳机/手机（5），耳机/手机（5）包括适于由接收部分（19）接收的基本连接（31），至少第一麦克风（7） 头戴式耳机/手机用户以及用于向耳机/手机用户提供音频的至少第一耳机/手机扬声器（8），用于检测耳机/手机的位置和/或状态的位置检测装置（10） 5）和第二耳机/手机扬声器（9），其中响应于从所述位置检测装置（10）提供的第一信号，经由所述第二耳机/手机扬声器（9）将音频提供给耳机/手机用户，由此 用户可以使用至少第一耳机/手机扬声器的私人模式和使用第二耳机/韩的会议模式进行选择 dset扬声器

公开(公告)号：US08693703B2

公开(公告)日：2014-04-08

申请号：US12989916

申请日：2008-05-02

Applicant: Martin Rung

Inventor： Martin Rung

IPC: H04R3/00

CPC classification number: H04R3/005 ,  G10L21/0208 ,  G10L2021/02165 ,  H04R1/10 ,  H04R2410/01 ,  H04R2410/05 ,  H04R2430/20 ,  H04R2430/25

Abstract: A method of combining at least two audio signals for generating an enhanced system output signal is described. The method comprises the steps of: a) measuring a sound signal at a first spatial position using a first transducer, such as a first microphone, in order to generate a first audio signal comprising a first target signal portion and a first noise signal portion, b) measuring the sound signal at a second spatial position using a second transducer, such as a second microphone, in order to generate a second audio signal comprising a second target signal portion and a second noise signal portion, c) processing the first audio signal in order to phase match and amplitude match the first target signal with the second target signal within a predetermined frequency range and generating a first processed output, d) calculating the difference between the second audio signal and the first processed output in order to generate a subtraction output, e) calculating the sum of the second audio signal and the first processed output in order to generate a summation output, f) processing the subtraction output in order to minimise a contribution from the noise signal portions to the system output signal and generating a second processed output, and g) calculating the difference between the summation output and the second processed output in order to generate the system output signal.

Abstract translation: 描述了组合至少两个音频信号以产生增强的系统输出信号的方法。 该方法包括以下步骤：a）使用诸如第一麦克风的第一换能器测量第一空间位置处的声音信号，以便产生包括第一目标信号部分和第一噪声信号部分的第一音频信号， b）使用诸如第二麦克风的第二换能器在第二空间位置测量声音信号，以便产生包括第二目标信号部分和第二噪声信号部分的第二音频信号，c）处理第一音频信号 以便将第一目标信号与预定频率范围内的第二目标信号进行相位匹配和振幅匹配，并产生第一处理输出，d）计算第二音频信号和第一处理输出之间的差以产生减法 输出，e）计算第二音频信号和第一处理输出的和以产生求和输出，f）处理相减 输出，以最小化从噪声信号部分对系统输出信号的贡献并产生第二处理输出，以及g）计算求和输出和第二处理输出之间的差以产生系统输出信号。

公开(公告)号：US08655005B2

公开(公告)日：2014-02-18

申请号：US13376770

申请日：2009-06-09

Applicant: Johan Birger ,  Michael Sorensen

Inventor： Johan Birger ,  Michael Sorensen

IPC: H04R25/00

CPC classification number: H04M1/6066 ,  H04M1/05 ,  H04R1/1025 ,  H04R1/1091 ,  H04R25/00 ,  H04R2420/07 ,  H04R2460/17

Abstract: An earphone system (1; 23) comprising a wireless earphone (2; 20, 21) and a portable holding device (3; 22). The earphone (2; 20, 21) comprises an ear hook (8) for attaching the earphone (2; 20, 21) to the ear (14) of a user. The holding device (3; 22) comprises an outer surface (25) with an earphone recess (4; 30, 31) adapted for receiving the earphone (2; 20, 21) with the ear hook (8), such that the ear hook (8) follows the outer surface (25) of the holding device (3; 22), and attachment means for attaching the earphone (2; 20, 21) in the earphone recess (4; 30, 31).

Abstract translation: 一种包括无线耳机（2; 20,21）和便携式保持装置（3; 22）的耳机系统（1; 23）。 耳机（2; 20,21）包括用于将耳机（2; 20,21）附接到用户的耳朵（14）的耳钩（8）。 保持装置（3; 22）包括具有适于用耳钩（8）接收耳机（2; 20,21）的耳机凹部（4; 30,31）的外表面（25），使得耳朵 钩子（8）跟随保持装置（3; 22）的外表面（25），以及用于将耳机（2; 20,21）附接到耳机凹部（4; 30,31）中的附接装置。