公开(公告)号：USD772203S1

公开(公告)日：2016-11-22

申请号：US29526680

申请日：2015-05-12

Applicant: GN Netcom A/S

Designer： Bill Zeng

公开(公告)号：USD769212S1

公开(公告)日：2016-10-18

申请号：US29501482

申请日：2014-09-04

Applicant: GN Netcom A/S

Designer： Steffen MØlgaard Larsen ,  Rasmus Trudslev Pedersen ,  Thomas Lænner

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：US09288569B2

公开(公告)日：2016-03-15

申请号：US14332820

申请日：2014-07-16

Applicant: GN Netcom A/S

Inventor： Jacob Reimert

IPC: H04R1/10 ,  H04R1/28 ,  H04R3/00

CPC classification number: H04R1/1083 ,  H04R1/1008 ,  H04R1/2819 ,  H04R1/2834 ,  H04R3/002 ,  H04R2410/05 ,  H04R2460/01

Abstract: An earphone simultaneously allows high-level low-frequency sound and effective noise reduction. The earphone has a front cavity separated from ambient space The earphone has a housing having a wall separating a rear cavity with an acoustic compliance from the front cavity and from ambient space; a first diaphragm reciprocatably suspended across a first through hole in the housing wall between the front cavity and the rear cavity and adapted to be actively driven to provide the acoustic output signal; and a second diaphragm reciprocatably suspended in the housing wall between the rear cavity and ambient space where the acoustic resonant system is configured such that the resonance frequency is below 500 Hz. The second diaphragm attenuates acoustic signals entering the rear cavity from ambient space at frequencies above the resonance frequency and virtually increases the acoustic compliance of the rear cavity at frequencies below the resonance frequency.

Abstract translation: 耳机同时允许高级低频声音和有效降噪。 耳机具有与环境空间分离的前腔。耳机具有壳体，该壳体具有将前腔和与环境空间的声学顺应性分开的后腔的壁; 第一隔膜可往复运动地悬挂在前腔和后空腔之间的壳体壁中的第一通孔上，并适于主动驱动以提供声输出信号; 以及第二隔膜，其可往复运动地悬挂在所述后腔和环境空间之间的所述壳体壁中，其中所述声共振系统被配置为使得所述谐振频率低于500Hz。 第二个隔膜在高于谐振频率的频率处衰减从环境空间进入后腔的声学信号，并且在谐振频率以下的频率实际上增加了后腔的声学柔度。

公开(公告)号：US20160073255A1

公开(公告)日：2016-03-10

申请号：US14943494

申请日：2015-11-17

Applicant: GN Netcom A/S

Inventor： Tomasz Jerzy Goldman

IPC: H04W8/22 ,  H04L29/08 ,  H04W4/02

CPC classification number: H04W8/22 ,  H04L67/303 ,  H04W4/021 ,  H04W4/04 ,  H04W4/50

Abstract: A wireless communications device (2) and an interface unit (3) in a mobile communications system are configured. The interface unit (3) is connected to the wireless communications device (2) according to a wireless communication protocol and to a computing device (1) connected to a communications network (5) via an access point (7) having an address. The computing device (1) is requested to visit a service provider (8) on the network (5), which based on the address of said access point (7) can provide location information regarding said access point (7). In dependence thereof one of a number of stored configuration profiles are determined, and the interface unit (3) is configured accordingly. A configuration request comprising said determined configuration profile is transmitted to the wireless communications device (2), which is then configured accordingly, and a communications link can be established between the interface unit (3) and the wireless communications device (2).

Abstract translation: 配置移动通信系统中的无线通信设备（2）和接口单元（3）。 接口单元（3）根据无线通信协议连接到无线通信设备（2），并经由具有地址的接入点（7）连接到连接到通信网络（5）的计算设备（1）。 计算设备（1）被请求访问网络（5）上的服务提供商（8），其基于所述接入点（7）的地址可以提供关于所述接入点（7）的位置信息。 依赖于其中存储的配置简档中的一个被确定，并且接口单元（3）被相应地配置。 包括所述确定的配置简档的配置请求被发送到无线通信设备（2），然后配置相应地，并且可以在接口单元（3）和无线通信设备（2）之间建立通信链路。

公开(公告)号：USD750043S1

公开(公告)日：2016-02-23

申请号：US29509469

申请日：2014-11-18

Applicant: GN Netcom A/S

Designer： Johan Birger

公开(公告)号：US20150269249A1

公开(公告)日：2015-09-24

申请号：US14734094

申请日：2015-06-09

Applicant: GN Netcom A/S

Inventor： Christian PAULSEN

IPC: G06F17/30

CPC classification number: G06F17/30613 ,  G06F7/08

Abstract: A computer-implemented method of and a device, such as a base station for a headset, for arranging text items in a predefined order, comprising storing, in the memory of a peripheral device, a collection of multiple text items arranged in multiple sets of text items and in multiple groups of text items; storing a respective code item with a respective group of text items; and storing a sort key that has values that designate a predefined order of the text items in each set. The sort key is appended to the text items and comprises at least one character with a value within the Private Use range of the Unicode format.

Abstract translation: 一种计算机实现的方法和设备，例如用于头戴式耳机的基站，用于以预定顺序排列文本项目，包括在外围设备的存储器中存储多组文本排列的多个文本集合 文本项目和多组文本项目; 存储具有相应组的文本项的相应代码项; 并存储具有指定每个集合中的文本项目的预定义顺序的值的排序键。 排序键附加到文本项目，并包含至少一个字符，其值在Unicode格式的私有使用范围内。

公开(公告)号：US09143594B2

公开(公告)日：2015-09-22

申请号：US14016604

申请日：2013-09-03

Applicant: GN Netcom A/S

Inventor： Tomasz Jerzy Goldman

IPC: H04M1/60 ,  H04M1/725 ,  H04M3/51 ,  H04W8/22

CPC classification number: H04M1/6066 ,  H04M1/6058 ,  H04M1/72502 ,  H04M3/51 ,  H04W8/22

Abstract: The present disclosure relates to devices, systems and methods for programming base units of communication headset systems with new or updated configuration parameters by a portable or handheld programming unit.

Abstract translation: 本公开涉及用于通过便携式或手持式编程单元来编程具有新的或更新的配置参数的通信耳机系统的基本单元的设备，系统和方法。

公开(公告)号：US20150172807A1

公开(公告)日：2015-06-18

申请号：US14566579

申请日：2014-12-10

Applicant: GN Netcom A/S

Inventor： Rasmus Kongsgaard Olsson

IPC: H04R1/10 ,  H04R3/00

CPC classification number: G10K11/175 ,  G10L21/0208 ,  G10L2021/02166 ,  H04R1/1091 ,  H04R1/406 ,  H04R3/005 ,  H04R2201/10 ,  H04R2201/107

Abstract: An apparatus, such as a headset, configured to process audio signals from multiple microphones, comprising: a first pair of microphones (101, 102) outputting a first pair of microphone signals and a second pair of microphones (103, 104) outputting a second pair of microphone signals; a first beamformer (105) and a second beamformer (106) each configured to receive a pair of microphone signals and adapt the spatial sensitivity of a respective pair of microphones as measured in a respective beamformed signal (XL; XR) output from a respective beamformer (105; 106); wherein the spatial sensitivity is adapted to suppress noise relative to a desired signal; a third beamformer (107) configured to dynamically combine the signals (XL; XR) output from the first beamformer (105) and the second beamformer (106) into a combined signal (XC); wherein the signals are combined such that signal energy in the combined signal is minimized while a desired signal is preserved; and a noise reduction unit (109) configured to process the combined signal (XC) from the third beamformer (107) and output the combined signal such that noise is reduced.

Abstract translation: 一种被配置为处理来自多个麦克风的音频信号的装置，例如耳机，包括：第一对麦克风（101,102），其输出第一对麦克风信号;以及第二对麦克风（103,104），其输出第二麦克风 一对麦克风信号; 第一波束形成器（105）和第二波束形成器（106），每个被配置为接收一对麦克风信号，并且适应相应的一对麦克风的空间灵敏度，如从相应波束形成器输出的相应的波束形成信号（XL; XR） （105; 106）; 其中所述空间灵敏度适于抑制相对于期望信号的噪声; 第三波束形成器（107），被配置为将从第一波束形成器（105）和第二波束形成器（106）输出的信号（XL; XR）动态组合成组合信号（XC）; 其中所述信号被组合，使得组合信号中的信号能量被最小化，同时保持期望的信号; 以及噪声降低单元（109），被配置为处理来自第三波束形成器（107）的组合信号（XC），并输出组合信号，使得噪声降低。

公开(公告)号：US20150170632A1

公开(公告)日：2015-06-18

申请号：US14566959

申请日：2014-12-11

Applicant: GN Netcom A/S

Inventor： Rasmus Kongsgaard Olsson

IPC: G10K11/175

CPC classification number: G10K11/175 ,  G10L21/0208 ,  G10L2021/02166 ,  H04R1/1091 ,  H04R1/406 ,  H04R3/005 ,  H04R25/405 ,  H04R25/407 ,  H04R2201/10 ,  H04R2201/107

Abstract: A headset and a method configured to process audio signals from multiple microphones, comprising: a first pair of microphones (101,102) outputting a first pair of microphone signals and a second pair of microphones (103, 104) outputting a second pair of microphone signals; a first near-field beamformer (105) and a second near-field beamformer (106) each configured to receive a pair of microphone signals and adapt the spatial sensitivity of a respective pair of microphones as measured in a respective beamformed signal (XL; XR) output from a respective beamformer (105; 106); wherein the spatial sensitivity is adapted to suppress noise relative to a desired signal; a third beamformer (107) configured to dynamically combine the signals (XL; XR) output from the first beamformer (105) and the second beamformer (106) into a combined signal (XC); wherein the signals are combined such that signal energy in the combined signal is minimized while a desired signal is preserved; and a noise reduction unit (109) configured to process the combined signal (XC) from the third beamformer (107) and output the combined signal such that noise is reduced.

Abstract translation: 耳机和被配置为处理来自多个麦克风的音频信号的方法，包括：输出第一对麦克风信号的第一对麦克风（101,102）和输出第二对麦克风信号的第二对麦克风（103,104）; 第一近场波束形成器（105）和第二近场波束形成器（106），每个被配置为接收一对麦克风信号并且适应相应的一对麦克风的空间灵敏度，如在相应的波束形成信号（XL; XR ）从相应的波束形成器（105; 106）输出; 其中所述空间灵敏度适于抑制相对于期望信号的噪声; 第三波束形成器（107），被配置为将从第一波束形成器（105）和第二波束形成器（106）输出的信号（XL; XR）动态组合成组合信号（XC）; 其中所述信号被组合，使得组合信号中的信号能量被最小化，同时保持期望的信号; 以及噪声降低单元（109），被配置为处理来自第三波束形成器（107）的组合信号（XC），并输出组合信号，使得噪声降低。