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公开(公告)号：WO2018128937A1
公开(公告)日：2018-07-12
申请号：PCT/US2017/069066
申请日：2017-12-29
Applicant: AVNERA CORPORATION
Inventor： LINK, Garry, N. , KING, Eric , ZHAO, Xudong , LEE, Wai , STANGE, Alexander, C. , KUMAR, Amit
Abstract: A Class G amplifier system including a processing unit configured to receive an input signal and output a delayed processed input signal, a class G amplifier configured to receive the delayed processed input signal, and a power supply. The power supply includes a regulator configured to operate in a plurality of configurations, each configuration outputs a different supply voltage to the class G amplifier and a control circuit configured to receive the input signal and determine the supply voltage required from the regulator when the delayed processed input signal is received at the class G amplifier, and output a signal to the regulator to indicate the required configuration for the required supply voltage.
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公开(公告)号：WO2018081599A8
公开(公告)日：2018-05-03
申请号：PCT/US2017/058815
申请日：2017-10-27
Applicant: AVNERA CORPORATION
Inventor： KHAIRA, Manpreet S. , MCNEILL, David , SORENSEN, Eric , NEWTON, Sydney
IPC: H04R1/10
Abstract: The disclosure includes a headset including one or more earphones and a connector configured to couple data and charge between the headset and a user equipment (UE). The headset also includes a charge node. The charge node includes a charge port for receiving UE charge from a charge source. The charge node also includes a downstream port for coupling audio data toward the earphones. The charge node further includes an upstream port for coupling the audio data toward the earphones via the downstream port and coupling UE charge from the charge port toward the UE via the connector.
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公开(公告)号：WO2018081155A1
公开(公告)日：2018-05-03
申请号：PCT/US2017/058129
申请日：2017-10-24
Applicant: AVNERA CORPORATION
Inventor： SCANLAN, James
IPC: G10K11/178 , H04R1/10
Abstract: The disclosure includes a headset comprising one or more earphones including one or more sensing components. The headset also includes one or more voice microphones to record a voice signal for voice transmission. The headset also includes a signal processor coupled to the earphones and the voice microphones. The signal processor is configured to employ the sensing components to determine a wearing position of the headset. The signal processor then selects a signal model for noise cancellation. The signal model is selected from a plurality of signal models based on the determined wearing position. The signal processor also applies the selected signal model to mitigate noise from the voice signal prior to voice transmission.
Abstract translation: 本公开包括包括一个或多个包括一个或多个感测组件的耳机的头戴式耳机。 该耳机还包括一个或多个语音麦克风以录制用于语音传输的语音信号。 耳机还包括耦合到耳机和话音麦克风的信号处理器。 信号处理器被配置为使用感测部件来确定头戴式耳机的佩戴位置。 信号处理器然后选择用于噪声消除的信号模型。 基于所确定的佩戴位置从多个信号模型中选择信号模型。 信号处理器还应用选定的信号模型来减轻语音传输之前来自语音信号的噪音。
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公开(公告)号：WO2016081945A1
公开(公告)日：2016-05-26
申请号：PCT/US2015/062203
申请日：2015-11-23
Applicant: AVNERA CORPORATION
Inventor： HETKE, Theodore , SPETH, John
IPC: H04W4/00
CPC classification number: H04R3/12 , H04R2420/07 , H04R2420/09 , H04R2430/01 , H04W4/80
Abstract: A method for forming a complete ring network of a plurality of Bluetooth speakers, the method including populating a configurable speaker register of each of the plurality of Bluetooth speakers with an address of an upstream Bluetooth speaker that is in the plurality of Bluetooth speakers, populating the configurable speaker register of each of the plurality of Bluetooth speakers with an address of a downstream Bluetooth speaker that is in the plurality of Bluetooth speakers, and coupling an audio source to one Bluetooth speaker of the plurality of Bluetooth speakers.
Abstract translation: 一种用于形成多个蓝牙扬声器的完整环形网络的方法，所述方法包括用多个蓝牙扬声器中的上游蓝牙扬声器的地址填充多个蓝牙扬声器中的每一个的可配置扬声器寄存器， 多个蓝牙扬声器中的每一个的可配置扬声器寄存器具有位于多个蓝牙扬声器中的下游蓝牙扬声器的地址，并且将音频源耦合到多个蓝牙扬声器中的一个蓝牙扬声器。
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公开(公告)号：WO2007089442A3
公开(公告)日：2007-08-09
申请号：PCT/US2007/001347
申请日：2007-01-19
Applicant: AVNERA CORPORATION , QUINN, Patrick, Allen
Inventor： QUINN, Patrick, Allen
IPC: H03K19/094 , H03K19/0175
Abstract: A circuit architecture, or topology, that provides a level shifter which is substantially independent of the duty cycle of an input signal includes an H-bridge arrangement of field effect transistors, a pair of capacitively coupled inputs terminals connected to the gates of the high-side (i.e., connected to the positive power supply) transistors and a pair of voltage dividers to set the bias voltage at the gates of the high- side transistors, wherein one side of each voltage divider is coupled to the power supply node and the other side of each voltage divider is cross-coupled to the output node of the opposite side of the H-bridge.
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Patent Agency Ranking
公开(公告)号：EP2791754B1
公开(公告)日：2018-06-13
申请号：EP12866362.2
申请日：2012-12-14
Applicant: Avnera Corporation
Inventor： Proebstel, Robert C. , Quinn, Patrick A. , Khaira, Manpreet S. , Irrgang, Thomas , Waites, Nigel D. , Myles, Ian J.
CPC classification number: H04R1/20 , G06F1/1628 , G06F1/1632 , G06F2200/1633 , G06F2200/1634 , H04R1/026 , H04R1/28 , H04R1/2803 , H04R3/005 , H04R29/00 , H04R2205/021 , H04R2225/33 , H04R2400/03 , H04R2420/07
Abstract: A soundskin for a pad-type device comprises a housing, at least one microphone, a signal processing device, at least one audio transducer, and an acoustic waveguide. The housing receives a pad-type device. The signal processing device receives a signal from a pad-type device when the pad-type device is received by the housing. The signal processing device provides a directive sound enhancement of the audio input signals based on room acoustics, such as reverberation, echo, noise, delay, frequency response, and/or speaker-positional information that is determined by the signal processing device. The audio transducer device generates an audible audio output in response to an audio signal output from the signal processing device. The acoustic waveguide receives the audible audio output and generates an enhanced bass audio output from the acoustic waveguide.
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37.发明公开PAD-TYPE DEVICE CASE PROVIDING ENHANCED AUDIO FUNCTIONALITY AND OUTPUT 有权UPHOLSTERED住房具有高级音频功能和输出的设备
公开(公告)号：EP2791754A2
公开(公告)日：2014-10-22
申请号：EP12866362.2
申请日：2012-12-14
Applicant: Avnera Corporation
Inventor： Proebstel, Robert C. , Quinn, Patrick A. , Khaira, Manpreet S. , Irrgang, Thomas , Waites, Nigel D. , Myles, Ian J.
CPC classification number: H04R1/20 , G06F1/1628 , G06F1/1632 , G06F2200/1633 , G06F2200/1634 , H04R1/026 , H04R1/28 , H04R1/2803 , H04R3/005 , H04R29/00 , H04R2205/021 , H04R2225/33 , H04R2400/03 , H04R2420/07
Abstract: A case having a recessed holding, an acoustic waveguide, and at least one audio transducer device. The recessed holding well is configured to receive and captively hold a stand-alone keyboard within the recessed holding well. The acoustic waveguide is integrated with a bottom cover of the case and between a bottom surface of the case and the recessed holding well. The at least one audio transducer device is coupled to a signal processing device and the acoustic waveguide. The at least one audio transducer device is configured to generate an audible audio output in response to an audio signal output from the signal processing device. The acoustic waveguide is configured to receive the audible audio output and generate an enhanced bass audio output.
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公开(公告)号：EP3529801A1
公开(公告)日：2019-08-28
申请号：EP17795145.6
申请日：2017-10-24
Applicant: Avnera Corporation
Inventor： SCANLAN, James
IPC: G10K11/178 , H04R1/10
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公开(公告)号：EP3529800A1
公开(公告)日：2019-08-28
申请号：EP17795144.9
申请日：2017-10-24
Applicant: Avnera Corporation
Inventor： KUMAR, Amit , RATHOUD, Shankar , WURTZ, Mike , ETHERIDGE, Eric , SORENSEN, Eric
IPC: G10K11/178 , H04R3/00
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公开(公告)号：TWI693790B
公开(公告)日：2020-05-11
申请号：TW107133187
申请日：2018-09-20
Applicant: 美商艾孚諾亞公司 , AVNERA CORPORATION
Inventor： 李 惠良 , LEE, WAI LAING
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