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1. 发明申请

WO2011017748A1 A SYSTEM AND METHOD FOR ESTIMATING THE DIRECTION OF ARRIVAL OF A SOUND 审中-公开
标题翻译：用于估计声音到达方向的系统和方法
公开(公告)号：WO2011017748A1
公开(公告)日：2011-02-17
申请号：PCT/AU2010/001016
申请日：2010-08-10
申请人： HEAR IP PTY LTD , MEJIA, Jorge
发明人： MEJIA, Jorge
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , G01S3/808
摘要： Systems and methods for estimating the direction of arrival of sounds are disclosed, one method including the steps of: forming a reference signal; detecting sound with two or more spatially separated, directional or spatially separated directional, microphones to produce two or more output signals; calculating the relationships between each of the two or more output signals and the reference signal; and estimating the direction of arrival based on differences between the relationships.
摘要翻译：公开了用于估计声音到达方向的系统和方法，一种方法包括以下步骤：形成参考信号; 用两个或更多个空间分离的方向或空间上分离的方向性麦克风来检测声音以产生两个或更多个输出信号; 计算两个或更多个输出信号中的每一个与参考信号之间的关系; 并根据关系之间的差异来估计到达方向。

2. 发明申请

WO2014138774A1 A NOISE REDUCTION METHOD AND SYSTEM 审中-公开
标题翻译：噪声减少方法和系统
公开(公告)号：WO2014138774A1
公开(公告)日：2014-09-18
申请号：PCT/AU2014/000178
申请日：2014-02-26
申请人： HEAR IP PTY LTD
发明人： VAN HOESEL, Richard , MEJIA, Jorge
IPC分类号： H04B15/00 , G10L21/02 , H04R1/20
CPC分类号： G10L21/0208 , G10L21/0232 , G10L21/034 , G10L2021/02166 , H04R3/005 , H04R25/00
摘要： Noise reduction methods and systems for reducing unwanted sounds in signals received from an arrangement of microphones are disclosed, the method including the steps of: sensing sound sources distributed around a specified target direction by way of an arrangement of microphones to produce left and right microphone output signals; determining the magnitude or power of the left and right microphone signals; attenuating the signals based on the difference of the magnitudes or powers or values derived from the magnitudes or powers of the left and right microphone signals.
摘要翻译：公开了用于减少从麦克风布置的信号中减少不想要的声音的降噪方法和系统，所述方法包括以下步骤：通过麦克风的布置来感测围绕指定目标方向分布的声源，以产生左右麦克风输出信号; 确定左右麦克风信号的幅度或功率; 基于来自左右麦克风信号的幅度或功率的幅度或功率或值的差来衰减信号。

3. 发明申请

WO2015161343A1 SYSTEMS AND METHODS FOR OBJECTIVELY DETERMINING HEARING THRESHOLDS 审中-公开
标题翻译：用于物体确定听觉障碍物的系统和方法
公开(公告)号：WO2015161343A1
公开(公告)日：2015-10-29
申请号：PCT/AU2015/050187
申请日：2015-04-22
申请人： HEAR IP PTY LTD
发明人： BARDY, Fabrice , DILLON, Harvey , VAN DUN, Bram
IPC分类号： A61B5/0484
CPC分类号： A61B5/04845 , A61B5/125 , A61B5/7235
摘要： Systems and methods for determining hearing thresholds of people are described, the methods including the steps of: presenting an auditory stimulus of a duration of less than one second to the person; wherein the power of the stimulus is spread across a frequency range in alternating regions of high and low intensity; and wherein the stimulus includes at least two regions of high intensity; and measuring the transient evoked electrical response of the brain of the person.
摘要翻译：描述了用于确定人的听觉阈值的系统和方法，所述方法包括以下步骤：向所述人呈现持续时间少于1秒的听觉刺激; 其中所述刺激的功率在高和低强度的交替区域中在频率范围内扩展; 并且其中所述刺激包括至少两个高强度区域; 并测量人的大脑的瞬时诱发电响应。

4. 发明申请

WO2013036988A1 BIOCOMPATIBLE ELECTRODE COMPONENT AND METHOD FOR FABRICATION THEREOF 审中-公开
标题翻译：生物易燃电极组件及其制造方法
公开(公告)号：WO2013036988A1
公开(公告)日：2013-03-21
申请号：PCT/AU2012/001083
申请日：2012-09-11
申请人： HEAR IP PTY LTD , NEWBOLD, Carrie , MERGEN, Silvana
发明人： NEWBOLD, Carrie , MERGEN, Silvana
IPC分类号： A61F11/04 , A61N1/05 , A61N1/36 , H01L21/683 , H01L23/12
CPC分类号： A61N1/0541 , A61N1/05 , C23C14/042 , C23C14/34 , H01J1/00
摘要： The present invention provides methods for fabricating an electrode device component, the method comprising the steps of: (i) providing a biocompatible carrier material, and (ii) performing an ablative method on the biocompatible carrier material to form a recess, the recess capable of receiving a biocompatible electrode material. The components so fabricated are useful as carriers for biological electrodes, such as cochlear electrodes and nerve cuff electrodes.
摘要翻译：本发明提供了制造电极器件部件的方法，所述方法包括以下步骤：（i）提供生物相容的载体材料，和（ii）在所述生物相容性载体材料上进行消融方法以形成凹部，接收生物相容的电极材料。如此制造的部件可用作生物电极的载体，例如耳蜗电极和神经袖带电极。

5. 发明申请

WO2012065217A1 SYSTEMS AND METHODS FOR REDUCING UNWANTED SOUNDS IN SIGNALS RECEIVED FROM AN ARRANGEMENT OF MICROPHONES 审中-公开
标题翻译：用于减少从麦克风装置收到的信号中的无声声音的系统和方法
公开(公告)号：WO2012065217A1
公开(公告)日：2012-05-24
申请号：PCT/AU2011/001476
申请日：2011-11-17
申请人： HEAR IP PTY LTD , VAN HOESEL, Richard , MEJIA, Jorge
发明人： VAN HOESEL, Richard , MEJIA, Jorge
IPC分类号： H04B15/00 , G10L21/02 , H04R1/20
CPC分类号： G10K11/002 , H04B15/02 , H04R25/407 , H04R25/552
摘要： A system and method for reducing unwanted sounds in signals received from an arrangement of microphones including: sensing sound sources distributed around a specified target direction by way of an arrangement of microphones to produce left and right microphone output signals; determining the power of the left and right microphone signals; determining the minimum of the two microphone power measures; and, attenuating the signals based on a comparison of the left and right microphone power measures with the minimum power measure.
摘要翻译：一种用于减少从麦克风布置接收的信号中的不想要的声音的系统和方法，包括：通过麦克风的布置来感测围绕指定目标方向分布的声源，以产生左右麦克风输出信号; 确定左右麦克风信号的功率; 确定两个麦克风功率测量的最小值; 并且基于左和右麦克风功率测量与最小功率测量的比较来衰减信号。

6. 发明申请

WO2010051606A1 A SYSTEM AND METHOD FOR PRODUCING A DIRECTIONAL OUTPUT SIGNAL 审中-公开
标题翻译：一种用于产生方向输出信号的系统和方法
公开(公告)号：WO2010051606A1
公开(公告)日：2010-05-14
申请号：PCT/AU2009/001566
申请日：2009-12-01
申请人： HEAR IP Pty Ltd , MEJIA, Jorge Patricio , DILLON, Harvey Albert
发明人： MEJIA, Jorge Patricio , DILLON, Harvey Albert
IPC分类号： H04R25/00 , H04R1/20 , H04R5/00
CPC分类号： H04R25/407 , H04R3/005 , H04R5/033 , H04R25/552 , H04R2420/07 , H04R2430/20 , H04S2400/15 , H04S2420/01
摘要： A system and method of producing a directional output signal is described including the steps of: detecting sounds at the left and rights sides of a person's head to produce left and right signals; determining the similarity of the signals; modifying the signals based on their similarity; and combining the modified left and right signals to produce an output signal.
摘要翻译：描述了一种产生定向输出信号的系统和方法，包括以下步骤：检测人头部左侧和右侧的声音以产生左右信号; 确定信号的相似性; 基于它们的相似性修改信号; 并且将修改的左和右信号组合以产生输出信号。

7. 发明申请

WO2015024077A1 HEARING AID DEVICE 审中-公开
标题翻译：听力设备
公开(公告)号：WO2015024077A1
公开(公告)日：2015-02-26
申请号：PCT/AU2014/050197
申请日：2014-08-25
申请人： HEAR IP PTY LTD
发明人： ZHANG, Andy , MILLARD, Rodney , COWAN, Robert , PATRICK, James
IPC分类号： H04R25/00
CPC分类号： H04R25/654 , H04R25/30
摘要： The present invention provides a hearing aid device comprising: a housing, an input audio transducer disposed within the housing, an aperture extending through the housing wall allowing for a sound wave to pass from the housing exterior to the microphone, a substantially gas-impermeable diaphragm disposed to cover the aperture, a chamber disposed between the microphone and the diaphragm, wherein the diaphragm, chamber and microphone form a substantially gas-tight enclosure. The present hearing aid may be configured as a behind-the-ear device, and may be an external component of a cochlear implant hearing aid device.
摘要翻译：本发明提供了一种助听器装置，包括：壳体，设置在壳体内的输入音频换能器，延伸穿过壳体壁的孔，允许声波从壳体外部传递到麦克风，基本上不透气的隔膜设置成覆盖孔，设置在麦克风和隔膜之间的室，其中隔膜，室和麦克风形成基本上气密的外壳。本助听器可以被配置为耳后设备，并且可以是耳蜗植入式助听器装置的外部部件。

8. 发明申请

WO2012034161A1 A SIGNAL PROCESSING DEVICE FOR USE IN ELECTROENCEPHALOGRAPHY AND A CABLE SYSTEM INCORPORATING THE DEVICE 审中-公开
标题翻译：用于电化学和信号处理装置的装置和装置的电缆系统
公开(公告)号：WO2012034161A1
公开(公告)日：2012-03-22
申请号：PCT/AU2011/001086
申请日：2011-08-24
申请人： HEAR IP PTY LTD , LOI, Teck , CLINCH, Barry , VAN DUN, Bram
发明人： LOI, Teck , CLINCH, Barry , VAN DUN, Bram
IPC分类号： A61B5/0476 , A61B5/055 , H03F1/02 , A61B5/04 , H01B1/00
CPC分类号： A61B5/04017 , A61B5/0478 , A61B5/048 , A61B5/04845 , A61B5/7203 , H03F2200/261 , H03F2203/45136
摘要： A signal processing device for use in electroencephalography (EEG) is disclosed including: an input for receiving an electrical signal detected at a location on the head of a patient; at least one amplifier; a high-cut filter; and at least one output; wherein the signal is filtered by the high-cut filter prior to being amplified by the amplifier, the amplified signal being made available at the at least one output.
摘要翻译：公开了一种用于脑电图（EEG）的信号处理装置，包括：用于接收在患者头部的位置处检测到的电信号的输入; 至少一个放大器; 高切滤芯; 和至少一个输出; 其中所述信号在由所述放大器放大之前被所述高截止滤波器滤波，所述放大信号在所述至少一个输出处可用。

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