专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120300951A1 METHOD AND APPARATUS FOR OBJECTIVE ASSESSMENT OF IN-EAR DEVICE ACOUSTICAL PERFORMANCE 审中-公开
标题翻译：用于目标设备声学性能目标评估的方法和装置
公开(公告)号：US20120300951A1
公开(公告)日：2012-11-29
申请号：US13569351
申请日：2012-08-08
申请人： Jeremie VOIX , Frederic LAVILLE
发明人： Jeremie VOIX , Frederic LAVILLE
IPC分类号： H04R29/00
CPC分类号： H04R29/008 , A61F11/08 , H04R25/30 , H04R25/604 , H04R25/70 , H04R29/00 , H04R29/004 , H04R2460/15
摘要： A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests.
摘要翻译：一种用于客观地评估入耳式装置的声学性能的方法和装置，其具有通过其延伸的通道，通过使用可移除地接合通道的双麦克风探头。入耳式设备的声学性能通过插入用户的耳道中的入耳式设备和参考声源进行。将探头保持在声源的声学近场中的夹子允许其实时校准。该方法和装置允许现场和现场测量装置的预测的个人衰减等级，主题合适的重新插入测试，声学密封测试，评级测试，稳定性和可靠性测试以及对具有对特定噪声暴露水平的耳朵处的滤波预测暴露水平的评估的设备的保护测试。该装置可以与声源一起简单地容纳在现场评估测试中。

2. 发明申请

US20090220099A1 METHOD AND APPARATUS FOR OBJECTIVE ASSESSMENT OF IN-EAR DEVICE ACOUSTICAL PERFORMANCE 有权
标题翻译：用于目标设备声学性能目标评估的方法和装置
公开(公告)号：US20090220099A1
公开(公告)日：2009-09-03
申请号：US12396837
申请日：2009-03-03
申请人： Jeremie VOIX , Frederic LAVILLE
发明人： Jeremie VOIX , Frederic LAVILLE
IPC分类号： H04R29/00
CPC分类号： H04R29/008 , A61F11/08 , H04R25/30 , H04R25/604 , H04R25/70 , H04R29/00 , H04R29/004 , H04R2460/15
摘要： A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests.
摘要翻译：一种用于客观地评估入耳式装置的声学性能的方法和装置，其具有通过其延伸的通道，通过使用可移除地接合通道的双麦克风探头。入耳式设备的声学性能通过插入用户的耳道中的入耳式设备和参考声源进行。将探头保持在声源的声学近场中的夹子允许其实时校准。该方法和装置允许现场和现场测量装置的预测的个人衰减等级，主题合适的重新插入测试，声学密封测试，评级测试，稳定性和可靠性测试以及对具有对特定噪声暴露水平的耳朵处的滤波预测暴露水平的评估的设备的保护测试。该装置可以与声源一起简单地容纳在现场评估测试中。

3. 发明授权

US08254587B2 Method and apparatus for objective assessment of in-ear device acoustical performance 有权
标题翻译：入耳设备声学性能客观评估的方法和装置
公开(公告)号：US08254587B2
公开(公告)日：2012-08-28
申请号：US12685773
申请日：2010-01-12
申请人： Jeremie Voix , Frederic Laville
发明人： Jeremie Voix , Frederic Laville
IPC分类号： H04R29/00 , A61B7/02 , G01H3/10
CPC分类号： H04R29/008 , A61F11/08 , H04R25/30 , H04R25/604 , H04R25/70 , H04R29/00 , H04R29/004 , H04R2460/15
摘要： A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests.
摘要翻译：一种用于客观地评估入耳式装置的声学性能的方法和装置，其具有通过其延伸的通道，通过使用可移除地接合通道的双麦克风探头。入耳式设备的声学性能通过插入用户的耳道中的入耳式设备和参考声源进行。将探头保持在声源的声学近场中的夹子允许其实时校准。该方法和装置允许现场和现场测量装置的预测的个人衰减等级，主题合适的重新插入测试，声学密封测试，评级测试，稳定性和可靠性测试以及对具有对特定噪声暴露水平的耳朵处的滤波预测暴露水平的评估的设备的保护测试。该装置可以与声源一起简单地容纳在现场评估测试中。

4. 发明授权

US07688983B2 Method and apparatus for objective assessment of in-ear device acoustical performance 有权
标题翻译：入耳设备声学性能客观评估的方法和装置
公开(公告)号：US07688983B2
公开(公告)日：2010-03-30
申请号：US11002081
申请日：2004-12-03
申请人： Jeremie Voix , Frederic Laville
发明人： Jeremie Voix , Frederic Laville
IPC分类号： H04R29/00 , A61B5/00 , H04R25/02
CPC分类号： H04R29/008 , A61F11/08 , H04R25/30 , H04R25/604 , H04R25/70 , H04R29/00 , H04R29/004 , H04R2460/15
摘要： A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests.
摘要翻译：一种用于客观地评估入耳式装置的声学性能的方法和装置，其具有通过其延伸的通道，通过使用可移除地接合通道的双麦克风探头。入耳式设备的声学性能通过插入用户的耳道中的入耳式设备和参考声源进行。将探头保持在声源的声学近场中的夹子允许其实时校准。该方法和装置允许现场和现场测量装置的预测的个人衰减等级，主题合适的重新插入测试，声学密封测试，评级测试，稳定性和可靠性测试以及对具有对特定噪声暴露水平的耳朵处的滤波预测暴露水平的评估的设备的保护测试。该装置可以与声源一起简单地容纳在现场评估测试中。

5. 发明授权

US06687377B2 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device 有权
标题翻译：用于确定由入耳式装置提供的声学密封的原位的方法和装置
公开(公告)号：US06687377B2
公开(公告)日：2004-02-03
申请号：US09739962
申请日：2000-12-20
申请人： Jeremie Voix , Frederic Laville
发明人： Jeremie Voix , Frederic Laville
IPC分类号： H04R2900
CPC分类号： A61F11/08 , A61F2011/085 , H04R25/30 , H04R25/656 , H04R2460/15
摘要： The present invention provides an apparatus for determining in situ the acoustic seal provided by an in-ear device of a hearing protection/aid nature inserted into the ear canal of an individual. The in-ear device having a sound bore with an environment opening and an ear opening outside and inside the ear canal respectively, the environment opening is adapted to be removably engaged by a remote device such as a sound measurement device, a filter device, an amplifier device, a plug device and the like. The apparatus includes a sound measurement device having a probe microphone and a reference microphone isolated from each other and connected to a data processing unit having a control box and a speaker, both connected to a computer unit. Both microphones are adapted for measuring sound pressure levels inside said ear canal and outside in close proximity of said in-ear device respectively, the sound pressure levels corresponding to a known noise signal created by the speaker. The data processing unit being adapted for recording and processing the sound pressure levels read by both microphones corresponding to said known noise signal to provide a corresponding calculated value of a sound pressure level difference provided by the in-ear device. Used in conjunction with an expandable in-ear device, the apparatus monitors the acoustic seal in real time during the occlusion process of the in-ear device and determines when to stop the process. The present invention also refers to a corresponding method for determining in situ the acoustic seal provided by an in-ear device.
摘要翻译：本发明提供了一种用于确定由插入个人耳道中的听力保护/辅助性质的入耳式装置提供的声学密封的装置。入耳式装置具有分别在耳道外侧和内侧具有环境开口和耳朵开口的声孔，环境开口适于通过诸如声音测量装置，过滤装置，放大器装置，插头装置等。该装置包括具有彼此隔离的探针麦克风和参考麦克风的声音测量装置，并连接到具有与计算机单元连接的控制盒和扬声器的数据处理单元。两个麦克风适合于分别测量所述耳道内部和外部的声压级别，所述声压级别分别与所述入耳式装置相邻，所述声压级对应于由扬声器产生的已知噪声信号。数据处理单元适于记录和处理由两个麦克风读取的对应于所述已知噪声信号的声压级，以提供由入耳式装置提供的声压级差的相应计算值。与可扩展的入耳式设备一起使用时，该设备在入耳式设备的遮挡过程中实时监控声学密封，并确定何时停止该过程。本发明还涉及用于确定由入耳式装置提供的声学密封的原位的相应方法。

6. 发明授权

US08254586B2 Method and apparatus for objective assessment of in-ear device acoustical performance 有权
公开(公告)号：US08254586B2
公开(公告)日：2012-08-28
申请号：US12396837
申请日：2009-03-03
申请人： Jeremie Voix , Frederic Laville
发明人： Jeremie Voix , Frederic Laville
IPC分类号： H04R29/00 , H04R25/02 , G10K11/16 , A61F11/06 , G01H1/00
CPC分类号： H04R29/008 , A61F11/08 , H04R25/30 , H04R25/604 , H04R25/70 , H04R29/00 , H04R29/004 , H04R2460/15
摘要： A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests.

7. 发明授权

US09167365B2 Method and apparatus for objective assessment of in-ear device acoustical performance 有权
标题翻译：入耳设备声学性能客观评估的方法和装置
公开(公告)号：US09167365B2
公开(公告)日：2015-10-20
申请号：US13569351
申请日：2012-08-08
申请人： Jeremie Voix , Frederic Laville
发明人： Jeremie Voix , Frederic Laville
IPC分类号： H04R25/00 , A61F11/08 , H04R29/00
CPC分类号： H04R29/008 , A61F11/08 , H04R25/30 , H04R25/604 , H04R25/70 , H04R29/00 , H04R29/004 , H04R2460/15
摘要： A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests.
摘要翻译：一种用于客观地评估入耳式装置的声学性能的方法和装置，其具有通过其延伸的通道，通过使用可移除地接合通道的双麦克风探头。入耳式设备的声学性能通过插入用户的耳道中的入耳式设备和参考声源进行。将探头保持在声源的声学近场中的夹子允许其实时校准。该方法和装置允许现场和现场测量装置的预测的个人衰减等级，主题合适的重新插入测试，声学密封测试，评级测试，稳定性和可靠性测试以及对具有对特定噪声暴露水平的耳朵处的滤波预测暴露水平的评估的设备的保护测试。该装置可以与声源一起简单地容纳在现场评估测试中。

8. 发明申请

US20050123146A1 Method and apparatus for objective assessment of in-ear device acoustical performance 有权
标题翻译：入耳设备声学性能客观评估的方法和装置
公开(公告)号：US20050123146A1
公开(公告)日：2005-06-09
申请号：US11002081
申请日：2004-12-03
申请人： Jeremie Voix , Frederic Laville
发明人： Jeremie Voix , Frederic Laville
IPC分类号： H04R25/00 , H04R29/00
CPC分类号： H04R29/008 , A61F11/08 , H04R25/30 , H04R25/604 , H04R25/70 , H04R29/00 , H04R29/004 , H04R2460/15
摘要： A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests.
摘要翻译：一种用于客观地评估入耳式装置的声学性能的方法和装置，其具有通过其延伸的通道，通过使用可移除地接合通道的双麦克风探头。入耳式设备的声学性能通过插入用户的耳道中的入耳式设备和参考声源进行。将探头保持在声源的声学近场中的夹子允许其实时校准。该方法和装置允许现场和现场测量装置的预测的个人衰减等级，主题合适的重新插入测试，声学密封测试，评级测试，稳定性和可靠性测试以及对具有对特定噪声暴露水平的耳朵处的滤波预测暴露水平的评估的设备的保护测试。该装置可以与声源一起简单地容纳在现场评估测试中。

9. 发明申请

US20100111316A1 METHOD AND APPARATUS FOR OBJECTIVE ASSESSMENT OF IN-EAR DEVICE ACOUSTICAL PERFORMANCE 有权
标题翻译：用于目标设备声学性能目标评估的方法和装置
公开(公告)号：US20100111316A1
公开(公告)日：2010-05-06
申请号：US12685773
申请日：2010-01-12
申请人： Jeremie Voix , Frederic Laville
发明人： Jeremie Voix , Frederic Laville
IPC分类号： H04R29/00
CPC分类号： H04R29/008 , A61F11/08 , H04R25/30 , H04R25/604 , H04R25/70 , H04R29/00 , H04R29/004 , H04R2460/15
摘要： A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests.
摘要翻译：一种用于客观地评估入耳式装置的声学性能的方法和装置，其具有通过其延伸的通道，通过使用可移除地接合通道的双麦克风探头。入耳式设备的声学性能通过插入用户的耳道中的入耳式设备和参考声源进行。将探头保持在声源的声学近场中的夹子允许其实时校准。该方法和装置允许现场和现场测量装置的预测的个人衰减等级，主题合适的重新插入测试，声学密封测试，评级测试，稳定性和可靠性测试以及对具有对特定噪声暴露水平的耳朵处的滤波预测暴露水平的评估的设备的保护测试。该装置可以与声源一起简单地容纳在现场评估测试中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式