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公开(公告)号：US08199919B2
公开(公告)日：2012-06-12
申请号：US11928621
申请日：2007-10-30
申请人： Steven W. Goldstein , John Usher , Brian Fligor , John P. Keady
发明人： Steven W. Goldstein , John Usher , Brian Fligor , John P. Keady
CPC分类号： G01H3/14
摘要： Methods of operating an audio device are provided. A method includes measuring sound pressure levels (SPLECM) for acoustic energy received by an ear canal microphone (ECM) during a time increment Δt; and calculating a SPL_DoseΔt during the time increment Δt using SPLECM.
摘要翻译： 提供操作音频设备的方法。 一种方法包括测量在时间增量＆Dgr; t期间由耳道麦克风（ECM）接收的声能的声压级（SPLECM）; 并使用SPLECM在时间增量＆Dgr; t期间计算SPL_Dose＆Dgr; t。
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公开(公告)号：US20080144840A1
公开(公告)日：2008-06-19
申请号：US11928621
申请日：2007-10-30
申请人： Steven W. Goldstein , John Usher , Brian Fligor , John P. Keady
发明人： Steven W. Goldstein , John Usher , Brian Fligor , John P. Keady
IPC分类号： H04R29/00
CPC分类号： G01H3/14
摘要： At least one exemplary embodiment is directed to a method of operating an audio device comprising: measuring sound pressure levels (SPLECM) for acoustic energy received by an ear canal microphone (ECM) during a time increment Δt; and calculating a SPL_DoseΔt during the time increment Δt using SPLECM.
摘要翻译： 至少一个示例性实施例涉及一种操作音频设备的方法，包括：在时间增量Deltat期间测量由耳道麦克风（ECM）接收的声能的声压级（SPL＆lt; ECM＆gt;）; 并在使用SPL
的时间增量Deltat期间计算SPL_Dose 。 -
公开(公告)号：US20080181442A1
公开(公告)日：2008-07-31
申请号：US12022826
申请日：2008-01-30
申请人： Steven W. Goldstein , John Usher , John P. Keady
发明人： Steven W. Goldstein , John Usher , John P. Keady
IPC分类号： H04R3/02
CPC分类号： G01H3/14 , H04R1/1016 , H04R1/1083
摘要： At least one exemplary embodiment is directed to an acoustic Dose system comprising: a first device configured to measure sound pressure levels directed to an ear drum; and a second device configured to convert the sound pressure levels into a sound pressure level dose, where the second device sends a notification signal to a third device if the sound pressure level dose is larger than a threshold value.
摘要翻译： 至少一个示例性实施例涉及一种声学剂量系统，包括：第一装置，被配置为测量指向耳鼓的声压级; 以及第二装置，被配置为将声压级转换成声压级剂量，其中如果声压级剂量大于阈值，则第二装置向第三装置发送通知信号。
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公开(公告)号：US08625812B2
公开(公告)日：2014-01-07
申请号：US12044727
申请日：2008-03-07
申请人： Steven W. Goldstein , John Usher , John P. Keady
发明人： Steven W. Goldstein , John Usher , John P. Keady
CPC分类号： H04R1/1083 , G01H3/00
摘要： An acoustic management system configured to compensate for acoustical dampening is provided. The system includes a microphone configured to detect a first acoustic signal from an acoustic environment and a logic circuit. The logic circuit detects an onset of the acoustical dampening between the acoustic environment and the microphone. The logic circuit generates an acoustic damping compensation filter, which is applied to the first acoustic signal to generate a drive signal.
摘要翻译： 提供了一种配置为补偿声阻的声学管理系统。 该系统包括被配置为从声学环境和逻辑电路检测第一声学信号的麦克风。 逻辑电路检测声学环境和麦克风之间的声学衰减的开始。 逻辑电路产生声阻尼补偿滤波器，其被施加到第一声信号以产生驱动信号。
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公开(公告)号：US08150043B2
公开(公告)日：2012-04-03
申请号：US12022826
申请日：2008-01-30
申请人： Steven W. Goldstein , John Usher , John P. Keady
发明人： Steven W. Goldstein , John Usher , John P. Keady
IPC分类号： H04R29/00
CPC分类号： G01H3/14 , H04R1/1016 , H04R1/1083
摘要： Methods of acoustic dose monitoring and acoustic dose systems are provided. An acoustic dose system includes a first device configured to measure sound pressure levels directed to an ear drum and a second device configured to convert the sound pressure levels into a sound pressure level dose. The second device sends a notification signal to a third device if the sound pressure level dose is larger than a threshold value.
摘要翻译： 提供声学剂量监测和声学剂量系统的方法。 声学剂量系统包括被配置为测量指向耳鼓的声压级的第一装置和被配置为将声压级转换成声压级剂量的第二装置。 如果声压级别剂量大于阈值，则第二装置向第三装置发送通知信号。
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公开(公告)号：US20080219456A1
公开(公告)日：2008-09-11
申请号：US12044727
申请日：2008-03-07
申请人： Steven W. Goldstein , John Usher , John P. Keady
发明人： Steven W. Goldstein , John Usher , John P. Keady
CPC分类号： H04R1/1083 , G01H3/00
摘要： At least one exemplary embodiment is directed to an acoustic management system configured to compensate for acoustical dampening comprising: a microphone configured to detect a first acoustic signal from an acoustic environment; and a logic circuit, where the logic circuit detects an onset of acoustical dampening between the acoustic environment and the microphone, and where the logic circuit generates an acoustic damping compensation filter, where the acoustic damping compensation filter is applied to the first acoustic signal generating a drive signal.
摘要翻译： 至少一个示例性实施例涉及被配置为补偿声阻尼的声学管理系统，包括：麦克风，被配置为从声学环境检测第一声学信号; 以及逻辑电路，其中逻辑电路检测声学环境和麦克风之间的声音衰减的开始，并且其中逻辑电路产生声阻尼补偿滤波器，其中声阻尼补偿滤波器被施加到产生一个 驱动信号。
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公开(公告)号：US08311228B2
公开(公告)日：2012-11-13
申请号：US11757152
申请日：2007-06-01
申请人： Steven W. Goldstein , John Usher , Brian Fligor
发明人： Steven W. Goldstein , John Usher , Brian Fligor
CPC分类号： A61B5/121 , A61B5/128 , G01H3/14 , H04R1/1016 , H04R29/00
摘要： Systems and methods for monitoring a sound pressure level dose at an ear are provided. A system includes an audio transducer which outputs a sound signal is placed within an ear to receive sound at the ear. A sound level threshold detector determines whether a sound pressure level of the sound signal is at a minimum level and outputs a sound pressure level signal corresponding to the sound pressure level when the sound pressure level is not at the minimum level. A time period is calculated during which the sound pressure level is not at the minimum threshold level. A listening fatigue calculator determines whether a cumulative effect of exposure to the sound signal at the ear over the time period will cause harm to the ear. At least a portion of the system is disposed in situ at the ear.
摘要翻译： 提供了用于监测耳朵上的声压级剂量的系统和方法。 系统包括音频换能器，其输出声音信号放置在耳朵内以在耳朵处接收声音。 声级阈值检测器确定声音信号的声压级是否处于最低水平，并且当声压级不在最低水平时输出与声压级相对应的声压级信号。 计算声压级不在最小阈值水平的时间段。 听力疲劳计算器确定在该时间段内耳朵的声音信号的累积效应是否会对耳朵造成伤害。 该系统的至少一部分被置于耳朵的原位。
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公开(公告)号：US20100074451A1
公开(公告)日：2010-03-25
申请号：US12555864
申请日：2009-09-09
申请人： John Usher , John P. Keady
发明人： John Usher , John P. Keady
IPC分类号： H04R29/00
CPC分类号： H04R29/001 , H04R1/1016 , H04R1/1091 , H04R25/70 , H04R29/00 , H04R2460/07 , H04R2460/15
摘要： A test signal emitted by an earpiece is compared against the acoustic signal to determine if a sealing section of the earpiece is sealed properly. The degree of acoustic sealing is used to adjust the attenuation level of a sealing section of the earpiece or alert the user that the sealing section of the seal status.
摘要翻译： 将由耳机发射的测试信号与声信号进行比较，以确定耳机的密封部分是否被正确密封。 声密封程度用于调节耳机密封部分的衰减水平，或者向使用者提醒密封部分的密封状态。
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公开(公告)号：US08319620B2
公开(公告)日：2012-11-27
申请号：US12487639
申请日：2009-06-18
申请人： John Usher , John P Keady
发明人： John Usher , John P Keady
CPC分类号： G08G1/0965
摘要： Methods and devices for situation awareness facilitation for a vehicle driver are provided. A method includes receiving a first acoustic signal from outside a vehicle that the driver is in and converting the first acoustic signal into a first acoustic electronic signal; sending the first acoustic electronic signal to a processor; matching the first acoustic electronic signal by the processor to stored reference electronic signals; and sending an acoustic message associated with a matched reference electronic signal to a speaker in the cab of the vehicle.
摘要翻译： 提供了一种用于车辆驾驶员的情境意识促进的方法和装置。 一种方法包括从车辆外部接收驾驶员所在的第一声信号，并将第一声信号转换成第一声电子信号; 将第一声学电子信号发送到处理器; 由处理器将第一声电子信号与存储的参考电子信号相匹配; 以及将与匹配的参考电子信号相关联的声音消息发送到车辆的驾驶室中的扬声器。
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公开(公告)号：US08600067B2
公开(公告)日：2013-12-03
申请号：US12555864
申请日：2009-09-09
申请人： John Usher , John P Keady
发明人： John Usher , John P Keady
IPC分类号： H04R29/00
CPC分类号： H04R29/001 , H04R1/1016 , H04R1/1091 , H04R25/70 , H04R29/00 , H04R2460/07 , H04R2460/15
摘要： A test signal emitted by an earpiece is compared against the acoustic signal to determine if a sealing section of the earpiece is sealed properly. The degree of acoustic sealing is used to adjust the attenuation level of a sealing section of the earpiece or alert the user of the seal status of the sealing section.
摘要翻译： 将由耳机发射的测试信号与声信号进行比较，以确定耳机的密封部分是否被正确密封。 声密封程度用于调节耳机密封部分的衰减水平，或者向用户提醒密封部分的密封状态。
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