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公开(公告)号：US11588459B1
公开(公告)日：2023-02-21
申请号：US17392563
申请日：2021-08-03
摘要： An audio control system for a vehicle includes a processor, a non-volatile memory module having stored therein instructions for controlling one or more vehicle audio components, a sensor operable to detect a change in vehicle configuration, and a control module operable to adjust a vehicle audio component based on the change in vehicle configuration according to instructions stored in the non-volatile memory module.
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公开(公告)号：US10607593B1
公开(公告)日：2020-03-31
申请号：US16160125
申请日：2018-10-15
发明人： Frank C. Valeri , James T. Lagodzinski , Timothy J. Roggenkamp , Craig R. Towalski , William Seldon
IPC分类号： G10K11/178
摘要： A vehicle and an associated method for augmenting audible sound generated in a passenger compartment by operation of first and second torque machines are described. The passenger compartment includes an audio speaker that is operably controlled by a controller that is also is in communication with the first and second torque machines. The controller includes an instruction set that is executable to determine first parameters associated with audible sound generated by operation of the first torque machine and determine second parameters associated with audible sound generated by operation of the second torque machine. A desired audible sound in the passenger compartment is determined. The audio speaker is controlled to generate a correction tone based upon the first parameters, the second parameters and the desired audible sound in the passenger compartment.
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公开(公告)号：US10474423B2
公开(公告)日：2019-11-12
申请号：US15622652
申请日：2017-06-14
摘要： Systems and method are provided for controlling a vehicle. A method of soundscape selection in a vehicle includes receiving a number of biometric parameters from sensors provided within an interior of the vehicle, and determining a state-of-mind of an occupant within the interior of the vehicle based on the biometric parameters. The method further includes selecting, with a soundscape determination module including a processor, a soundscape responsive to the state of mind of the occupant, and providing to the vehicle a set of vehicle parameters based on the selected soundscape.
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公开(公告)号：US10418015B2
公开(公告)日：2019-09-17
申请号：US15722475
申请日：2017-10-02
IPC分类号： G10K11/00 , G10K11/178 , H04R3/00
摘要： The present disclosure is directed to a system and a method for spectral shaping of vehicle noise cancellation. In an example implementation, the method includes determining a center frequency of an expected tonal peak within a selected noise band based upon vehicle data, generating a noise cancellation signal using a weighted shaping filter to shape the noise band, and outputting the noise cancellation signal to smooth the expected tonal peak.
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公开(公告)号：US10204616B1
公开(公告)日：2019-02-12
申请号：US15676278
申请日：2017-08-14
IPC分类号： G10K11/178 , H04R1/02
摘要： Methods and apparatus are provided for controlling noise in a cabin of a vehicle. In various embodiments, a method for controlling noise in a cabin of a vehicle includes measuring a first sound via a microphone in the cabin; obtaining a second sound from a loudspeaker of the cabin; estimating, via a processor, a third sound at a virtual location that is remote from both the microphone and the loudspeaker, using the first sound, the second sound, and one or more transfer functions; and applying active noise cancellation for the cabin based on the third sound at the virtual location.
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公开(公告)号：US10140970B1
公开(公告)日：2018-11-27
申请号：US15664433
申请日：2017-07-31
发明人： Frank C. Valeri , Scott M. Reilly , William Seldon
摘要： An audio system of a vehicle includes a detection module configured to detect an occurrence of a sound when a pressure measured by an exhaust pressure sensor in an exhaust system is greater than a predetermined pressure. A sound control module is configured to, in response to the detection of the sound, increase a magnitude of a predetermined sound to be output within a passenger cabin of the vehicle. An audio driver module is configured to apply power to a speaker of the passenger cabin of the vehicle based on the predetermined sound.
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公开(公告)号：US09928027B1
公开(公告)日：2018-03-27
申请号：US15427999
申请日：2017-02-08
CPC分类号： B60Q5/008 , H04R3/12 , H04R2499/13
摘要： Methods and systems are provided for dynamic sound enhancement for a mobile platform. The system comprises a memory for storing a plurality of unique sound profiles, and a processor communicatively coupled to the memory. The processor receives an identification (ID) for the mobile platform, a driving mode, and references the memory using the ID and driving mode to select a sound profile. The processor also receives sail status data and engine status data for the engine, which indicates whether the engine is in sail mode or not, and the progression of the mobile platform within sail mode. Responsive to the sail status and engine status data, and in accordance with the selected sound profile, the processor generates commands for an audio system coupled to the mobile platform.
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8.发明申请METHOD FOR CONTROLLING AN EXTENDED-RANGE ELECTRIC VEHICLE INCLUDING AN ELECTRONIC SOUND ENHANCEMENT SYSTEM 有权用于控制包括电子声音增强系统的扩展范围电动车辆的方法公开(公告)号：US20160029119A1
公开(公告)日：2016-01-28
申请号：US14340647
申请日：2014-07-25
IPC分类号： H04R3/00
CPC分类号： H04R3/04 , B60Q5/008 , G10K15/02 , H04R2400/00 , H04R2499/13
摘要： A method for controlling an extended-range electric vehicle including an internal combustion engine and an electronic sound enhancement system includes selecting a preferred engine order equalization, said preferred engine order equalization achieving a desired engine sound in a passenger compartment of the vehicle responsive to an operator input to an accelerator pedal and decoupled from actual engine operation responsive to a state of charge (SOC) of a propulsion battery. Sound is generated in the passenger compartment by the electronic sound enhancement system responsive to the preferred engine order equalization.
摘要翻译： 一种用于控制包括内燃机和电子声音增强系统的扩展范围电动车辆的方法包括选择优选的发动机顺序均衡，所述优选的发动机顺序均衡响应于操作者在车辆的乘客舱中实现期望的发动机声音 输入到加速器踏板，并响应于推进电池的充电状态（SOC）而与实际发动机操作分离。 通过响应于优选的发动机顺序均衡的电子声音增强系统在乘客舱中产生声音。
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公开(公告)号：US09092020B2
公开(公告)日：2015-07-28
申请号：US14048402
申请日：2013-10-08
发明人： Ian R. Singer , Frank C. Valeri
CPC分类号： G05B13/021 , H04R2499/13 , H04S7/301
摘要： A system is provided that includes an audio source configured to drive at least one audio output and a module under calibration integrated in a vehicle. The module under calibration is configured to receive a calibration command sequence from the audio source and decode the calibration command sequence into a digitally-encoded calibration command. The module under calibration is further configured to select a set of calibration data from a plurality of sets of calibration data to configure the module under calibration based on the digitally-encoded calibration command.
摘要翻译： 提供了一种系统，其包括配置成驱动至少一个音频输出的音频源和集成在车辆中的校准模块。 校准模块被配置为从音频源接收校准命令序列，并将校准命令序列解码为数字编码的校准命令。 校准模块还被配置为从多组校准数据中选择一组校准数据，以基于经数字编码的校准命令来配置正在校准的模块。
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公开(公告)号：US11217221B2
公开(公告)日：2022-01-04
申请号：US16592468
申请日：2019-10-03
IPC分类号： G10K11/178 , G10L21/0232
摘要： A method for noise cancellation includes monitoring a system for a current operating point, monitoring the system for a predetermined disturbance, and in response to the predetermined disturbance, determining the disturbance to be in one of a transient or steady state response period. A set of data is selected corresponding to the current operating point of the system, the disturbance, and the response period from a database containing predetermined noise cancellation waveform data. A noise cancelling waveform is output to audio transducers based upon the selected set of data.
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