公开(公告)号：USD806684S1

公开(公告)日：2018-01-02

申请号：US29556013

申请日：2016-02-26

Applicant: GN Netcom A/S

Designer： Iland Tsai

公开(公告)号：USD799452S1

公开(公告)日：2017-10-10

申请号：US29571158

申请日：2016-07-14

Applicant: GN Netcom A/S

Designer： Chang Ho Lee

公开(公告)号：US09779753B2

公开(公告)日：2017-10-03

申请号：US14789351

申请日：2015-07-01

Applicant: GN Netcom A/S

Inventor： Erik Witthøfft Rasmussen ,  Martin Rung ,  Rasmus Kongsgaard Olsson

IPC: H04B15/00 ,  H04R3/00 ,  G10L21/0324 ,  G10L21/0232

CPC classification number: G10L21/0324 ,  G10L21/0208 ,  G10L21/0232 ,  H03G9/005 ,  H03G9/025 ,  H04R3/00

Abstract: A method for attenuating undesired content in an audio signal and to an apparatus adapted to attenuate undesired content in an audio signal.The method has receiving an audio input signal (Si); providing a main audio signal (Sa) in dependence on the audio input signal (Si); determining an input level signal (Ln) indicating a signal level (Ln,i) of the main audio signal (Sa); applying a frequency-dependent gain to the main audio signal (Sa) to provide an audio output signal (So); providing an analysis signal (Sn) in dependence on the audio input signal (Si); determining a classification signal (Sc) indicating the presence in the analysis signal (Sn) determining a threshold control signal (St) indicating a frequency-dependent level threshold (72, 75, 76, Tf) for multiple frequency subbands; and determining the frequency-dependent gain in dependence on signal levels (Ln,i).

公开(公告)号：US09729689B2

公开(公告)日：2017-08-08

申请号：US15119470

申请日：2014-02-21

Applicant: GN Netcom A/S

Inventor： Kim Ziersen Jakobsen ,  Per Koch Jensen ,  Ulrik Allum Rasmussen ,  Stefan Heise

IPC: H04M1/00 ,  H04M1/60 ,  H04M1/725 ,  H04M3/42

CPC classification number: H04M1/60 ,  H04M1/6066 ,  H04M1/7253 ,  H04M3/42263 ,  H04M2250/02

Abstract: The present invention relates to a desktop telephone system (1, 51, 61) and to a method for operating a desktop telephone system (1, 51, 61) and may advantageously be utilized in voice communication systems connected to telephone networks (7, 11, 67). The present invention provides a desktop telephone system (1, 51, 61) that can handle a number of ambiguous or complex situations that can occur in daily use of known headset systems.The desktop telephone system (1, 51, 61) comprises two or more sound interface devices (2, 3, 4, 8, 62, 63, 64) each providing a sound interface to a user during telephone conversations and two or more gateway devices (2, 3, 62, 63) each serving as a telephone gateway between a telephone network (7, 11, 67) and each sound interface device (2, 3, 4, 8, 62, 63, 64) during telephone conversations. Each gateway device (2, 3, 62, 63) provides a call announcement signal (21, 41) in response to detecting an incoming telephone call (20, 40) from a telephone network (7, 11, 67), and each sound interface device (2, 3, 4, 8, 62, 63, 64) comprises an action detector (22, 30) providing a user accept signal (23, 31) in response to detecting a predefined accept action performed by the user. At least one gateway device (2, 3, 62, 63) provides the call announcement signal (21, 41) to a wireless control network (18), and at least one sound interface device (2, 3, 4, 8, 62, 63, 64) provides the user accept signal (23, 31) to the wireless control network (18). The desktop telephone system (1, 51, 61) further comprises a control device (19, 52) adapted to receive a first call announcement signal (21, 41) and a first user accept signal (23, 31), at least one of these from the wireless control network (18), to determine a first gateway device (2, 3, 62, 63) as source of the first call announcement signal (21, 41), to determine a first sound interface device (2, 3, 4, 8, 62, 63, 64) as source of the first user accept signal (23, 31), to determine a relationship between the first call announcement signal (21, 41) and the first user accept signal (23, 31), and to cause the desktop telephone system (1, 51, 61) to establish an audio connection (15, 16, 17, 44, 47, 48) between the first gateway device (2, 3, 62, 63) and the first sound interface device (2, 3, 4, 8, 62, 63, 64) in dependence on the determined relationship.

公开(公告)号：USD793360S1

公开(公告)日：2017-08-01

申请号：US29562630

申请日：2016-04-27

Applicant: GN Netcom A/S

Designer： Johan Birger

公开(公告)号：US09608356B2

公开(公告)日：2017-03-28

申请号：US14971810

申请日：2015-12-16

Applicant: GN Netcom A/S

Inventor： Peter Ulrik Kann

IPC: H01R13/447 ,  H04R1/08 ,  H04R1/10

CPC classification number: H01R13/447 ,  H04M1/0274 ,  H04M1/05 ,  H04R1/083 ,  H04R1/1008 ,  H04R1/1025 ,  H04R1/105 ,  H04R1/1091 ,  H04R2420/09

Abstract: Disclosed is a headset and a cover component for a connection port in a housing portion of a headset, wherein the cover component is movable relative to the position of the connection port, where the cover component is arranged to at least partly enclose at least a part of the housing portion, and where the cover component is configured to be: arranged in a first position where the connection port is uncovered by the cover component, and where a cable is configured to be inserted into the connection port; and arranged in a second position where the connection port is covered by the cover component.

公开(公告)号：US09591116B2

公开(公告)日：2017-03-07

申请号：US14995422

申请日：2013-07-15

Applicant: GN Netcom A/S

Inventor： Bjørn Ekner ,  Lisa Roerbaek Kamstrup ,  Carsten Dahl Andersen ,  Brian Koefoed

IPC: H04M1/60 ,  H04M1/247 ,  H04M1/253

CPC classification number: H04M1/6066 ,  H04M1/2473 ,  H04M1/2535 ,  H04M1/6058 ,  H04M3/58

Abstract: A headset system (1) comprising a first telecommunication device (3) comprising a desk phone or a computer (4) with an installed softphone, a second telecommunication device, such as a mobile phone or a smart phone (6), and a headset (2) comprising a cord (5) with a first connector (7), by means of which the headset (2) is adapted to be interchangeably connected to the first telecommunication device (3) and the second telecommunication device (6). The headset system (1) is adapted to transfer a call from the first telecommunication device (3) to the second telecommunication device (6), when the first connector (7) is unplugged from the first telecommunication device (3). The invention also relates to An external device (8) comprising a second connector (31) to be attached to a first connector (7) of a headset (2), means (9, 10) for connecting the external device (8) to a personal computer (4) with a softphone installed on it, a controller (36) adapted to send a call transfer control signal to the softphone, when the first connector (7) is unplugged from the second connector (31), whereby an active call on the first telecommunication device (4) is transferred to a second telecommunication device (6).

Abstract translation: 耳机系统（1）包括包括桌面电话的第一电信设备（3）或具有安装的软电话的计算机（4），诸如移动电话或智能电话（6）的第二电信设备和耳机 （2）包括具有第一连接器（7）的绳索（5），所述头戴式耳机（2）适于可互换地连接到所述第一电信设备（3）和所述第二电信设备（6）。 当从第一电信设备（3）拔下第一连接器（7）时，耳机系统（1）适于将呼叫从第一电信设备（3）传送到第二电信设备（6）。 本发明还涉及一种外部设备（8），包括要连接到耳机（2）的第一连接器（7）的第二连接器（31），用于将外部设备（8）连接到 具有安装在其上的软电话的个人计算机（4），当所述第一连接器（7）从所述第二连接器（31）拔下时，适于向所述软电话发送呼叫转移控制信号的控制器（36） 第一电信设备（4）上的呼叫被传送到第二电信设备（6）。

公开(公告)号：US09472180B2

公开(公告)日：2016-10-18

申请号：US14566959

申请日：2014-12-11

Applicant: GN Netcom A/S

Inventor： Rasmus Kongsgaard Olsson

IPC: A61F11/06 ,  G10K11/16 ,  H03B29/00 ,  G10K11/175 ,  H04R3/00 ,  H04R1/10 ,  G10L21/0208 ,  H04R1/40 ,  G10L21/0216

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。

公开(公告)号：US20160249133A1

公开(公告)日：2016-08-25

申请号：US15027595

申请日：2013-10-07

Applicant: GN NETCOM A/S

Inventor： Michael SØRENSEN

IPC: H04R3/00 ,  A61B5/024 ,  A61B5/00 ,  H04R1/10 ,  H04R1/08

CPC classification number: H04R3/00 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/11 ,  A61B5/6803 ,  A61B5/6817 ,  A61B5/6898 ,  A61B5/721 ,  H04R1/08 ,  H04R1/1016 ,  H04R1/1033 ,  H04R1/1041 ,  H04R1/105 ,  H04R1/1058 ,  H04R1/1066 ,  H04R2420/07 ,  H04R2420/09

Abstract: An earphone device (1) to be worn in the ear, which earphone device (1) comprising a main body (18) to be arranged in the concha (19) of the outer ear (14) of a user and an optical sensor (35), which optical sensor (35) comprises a light emitter (16) and a light detector (17). The earphone device (1) comprises window means (8, 9) through which light emitted by the light emitter (16) can be transmitted. The window means (8, 9) comprises an end face (31) adapted to abut a conchal wall (37) at a sensing position (36). The main body (18) comprises a speaker protrusion (26) to be inserted into to ear canal (15). The distance between the speaker protrusion (26) and the end face (31) is adjustable.

Abstract translation: 一种佩戴在耳朵中的耳机装置（1），该耳机装置（1）包括要布置在用户的外耳（14）的外耳（19）中的主体（18）和光学传感器 35），该光学传感器（35）包括光发射器（16）和光检测器（17）。 耳机装置（1）包括窗口装置（8,9），通过该装置可以发射由发光体（16）发射的光。 窗口装置（8,9）包括适于在感测位置（36）处邻接连接壁（37）的端面（31）。 主体（18）包括插入到耳道（15）中的扬声器突起（26）。 扬声器突起（26）和端面（31）之间的距离是可调节的。

公开(公告)号：US20160182994A1

公开(公告)日：2016-06-23

申请号：US14972752

申请日：2015-12-17

Applicant: GN Netcom A/S

Inventor： Camilla Korch-Haahr ,  Stig Holbek ,  Peter Ulrik Kann

IPC: H04R1/10

CPC classification number: H04R1/1033 ,  H04R1/105 ,  H04R1/1058 ,  H04R25/60

Abstract: Disclosed is a headset and an ear hook for a headset, the headset comprising a housing portion and a microphone component, the microphone component comprising a microphone boom, the microphone boom comprising a wire, wherein the ear hook comprises: a first end structurally connected to the housing portion; a second end comprising a wire holder configured for detachable retention of the wire from the microphone boom; and where a portion of the ear hook between the first end and the second end is configured for attaching the ear hook to an ear of a user.

Abstract translation: 公开了用于头戴式耳机的头戴耳机和耳钩，耳机包括壳体部分和麦克风部件，麦克风部件包括麦克风吊杆，麦克风吊杆包括导线，其中耳钩包括：第一端，其结构上连接到 壳体部分; 第二端包括线架，所述线架构造成用于从所述麦克风支架可拆卸地保持所述线; 并且其中第一端和第二端之间的耳钩的一部分被配置为将耳钩附接到使用者的耳朵。