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1. 发明授权

US06567526B1 Directional microphone assembly 失效
标题翻译：定向麦克风组件
公开(公告)号：US06567526B1
公开(公告)日：2003-05-20
申请号：US09687931
申请日：2000-10-13
申请人： Mead C. Killion , Jonathan Stewart , Don Wilson , Matthew J. Roberts , Steve Iseberg , Timothy S. Monroe
发明人： Mead C. Killion , Jonathan Stewart , Don Wilson , Matthew J. Roberts , Steve Iseberg , Timothy S. Monroe
IPC分类号： H04R2500
CPC分类号： H04R1/406 , H04R25/02 , H04R25/405 , H04R25/456 , H04R25/604 , H04R25/65 , H04R2225/025 , H04R2225/41 , H04R2225/43 , H04R2410/01 , H04R2410/07
摘要： A microphone capsule for an in-the-ear hearing aid is disclosed. The capsule can include a top plate having first and second spaced openings defining front and rear sound inlets, and a directional microphone cartridge enclosing a diaphragm. The diaphragm is oriented generally perpendicular to the top plate and divides the directional microphone cartridge housing into a front chamber and a rear chamber. A front sound passage communicates between the front sound inlet and the front chamber, and a rear sound passage communicates between the rear sound inlet and the rear chamber. Front and rear acoustic damping resistors are associated with the front and rear sound passages. The acoustic resistor pair provides a selected time delay, such as about 4 microseconds, between the front and rear sound passages. The use of two acoustic resistors instead of one levels the frequency response, compared to the frequency response provided by a rear acoustic damping resistor alone.
摘要翻译：公开了一种用于耳内助听器的麦克风胶囊。胶囊可以包括顶板，其具有限定前后声音入口的第一和第二间隔开的开口，以及包围隔膜的定向麦克风盒。隔膜通常垂直于顶板定向，并将定向麦克风盒壳体分成前室和后室。前声音通道在前声音入口和前室之间连通，后声音通道在后声音入口和后室之间连通。前后声音阻尼电阻与前后声道相关联。声音电阻对在前后声音通道之间提供所选择的时间延迟，例如约4微秒。与单声道阻尼电阻提供的频率响应相比，使用两个声电阻而不是一个等级的频率响应。

2. 发明申请

US20110084654A1 Magnetically Coupled Battery Charging System 有权
标题翻译：磁耦合电池充电系统
公开(公告)号：US20110084654A1
公开(公告)日：2011-04-14
申请号：US12576053
申请日：2009-10-08
申请人： Stephen D. Julstrom , Timothy S. Monroe
发明人： Stephen D. Julstrom , Timothy S. Monroe
IPC分类号： H02J7/00
CPC分类号： H02J7/025 , H02J50/12 , H02J50/70 , H02J50/80
摘要： Inductively coupled battery charging systems and methods are provided. Transmit circuitry can include a transmit coil operatively part of a transmit resonant circuit that exhibits resonance at a transmit resonant frequency and an unloaded Q value of at least about 20. Transmit coil can generate a magnetic field at about the transmit resonant frequency. Rechargeable battery assembly can include a receive coil configured to receive inductively coupled current, and circuitry configured to rectify the current and communicate charging power to a storage cell. Receive coil can be part of a receive resonant circuit that exhibits resonance at about the transmit resonant frequency. Transmit circuitry can be configured to detect the rechargeable battery assembly by monitoring a load on the transmit coil.
摘要翻译：提供了电感耦合电池充电系统和方法。发射电路可以包括传输谐振电路的可操作部分的发射线圈，其在发射谐振频率处展现谐振，并且至少约20的无载Q值。发射线圈可以在大约发射谐振频率处产生磁场。可再充电电池组件可以包括被配置为接收电感耦合电流的接收线圈，以及被配置为对电流进行整流并将充电电力传送到存储单元的电路。接收线圈可以是接收谐振电路的一部分，其在大约发射谐振频率处表现出共振。发射电路可以被配置为通过监测发射线圈上的负载来检测可充电电池组件。

3. 发明授权

US07881486B1 Directional microphone assembly 失效
标题翻译：定向麦克风组件
公开(公告)号：US07881486B1
公开(公告)日：2011-02-01
申请号：US09565262
申请日：2000-05-05
申请人： Mead C. Killion , Robert B. Schulein , Timothy S. Monroe , Viorel Drambarean , Andrew J. Haapapuro , John S. French
发明人： Mead C. Killion , Robert B. Schulein , Timothy S. Monroe , Viorel Drambarean , Andrew J. Haapapuro , John S. French
IPC分类号： H04R25/00
CPC分类号： H04R25/402
摘要： A microphone capsule for an in-the-ear hearing aid is disclosed. The capsule can include a top plate having first and second spaced openings defining front and rear sound inlets, and a directional microphone cartridge enclosing a diaphragm. The diaphragm is oriented generally perpendicular to the top plate and divides the directional microphone cartridge housing into a front chamber and a rear chamber. A front sound passage communicates between the front sound inlet and the front chamber, and a rear sound passage communicates between the rear sound inlet and the rear chamber. Front and rear acoustic damping resistors having selected resistance values are associated with the front and rear sound passages. The acoustic resistor pair provides a selected time delay, such as about 4 microseconds, between the front and rear sound passages. The use of two acoustic resistors instead of one levels the frequency response, compared to the frequency response provided by a rear acoustic damping resistor alone.
摘要翻译：公开了一种用于耳内助听器的麦克风胶囊。胶囊可以包括顶板，其具有限定前后声音入口的第一和第二间隔开的开口，以及包围隔膜的定向麦克风盒。隔膜通常垂直于顶板定向，并将定向麦克风盒壳体分成前室和后室。前声音通道在前声音入口和前室之间连通，后声音通道在后声音入口和后室之间连通。具有所选电阻值的前后声阻尼电阻与前后声通道相关联。声音电阻对在前后声音通道之间提供所选择的时间延迟，例如约4微秒。与单声道阻尼电阻提供的频率响应相比，使用两个声电阻而不是一个等级的频率响应。

4. 发明申请

US20090094817A1 Directional Microphone Assembly 有权
标题翻译：定向麦克风组装
公开(公告)号：US20090094817A1
公开(公告)日：2009-04-16
申请号：US11870518
申请日：2007-10-11
申请人： Mead C. Killion , Robert B. Schulein , Timothy S. Monroe , Viorel Drambarean , Andrew J. Haapapuro , John S. French
发明人： Mead C. Killion , Robert B. Schulein , Timothy S. Monroe , Viorel Drambarean , Andrew J. Haapapuro , John S. French
IPC分类号： H04R25/00 , H04R9/08
CPC分类号： H04R25/604 , H04R1/04 , H04R1/086 , H04R1/38 , H04R25/402 , H04R25/608 , Y10T29/49005 , Y10T29/49078 , Y10T29/4908
摘要： A directional microphone assembly for a hearing aid is disclosed. The hearing aid has one or more microphone cartridge(s), and first and second sound passages. Inlets to the sound passages, or the sound passages themselves, are spaced apart such that the shortest distance between them is less than or approximately equal to the length of the microphone cartridge(s). A sound duct and at least one surface of a microphone cartridge may form each sound passage, where the sound duct is mounted with the microphone cartridge. Alternatively, each sound duct may be formed as an integral part of a microphone cartridge.
摘要翻译：公开了一种用于助听器的定向麦克风组件。助听器具有一个或多个麦克风盒，以及第一和第二声音通道。声音通道或声音通道本身的入口间隔开，使得它们之间的最短距离小于或近似等于麦克风盒的长度。声音导管和麦克风盒的至少一个表面可以形成每个声音通道，其中声音导管与麦克风盒一起安装。或者，每个声道可以形成为麦克风盒的组成部分。

5. 发明授权

US07286677B2 Directional microphone assembly 有权
标题翻译：定向麦克风组件
公开(公告)号：US07286677B2
公开(公告)日：2007-10-23
申请号：US10889420
申请日：2004-07-12
申请人： Mead C. Killion , Robert B. Schulein , Timothy S. Monroe , Viorel Drambarean , Andrew J. Haapapuro , John S. French
发明人： Mead C. Killion , Robert B. Schulein , Timothy S. Monroe , Viorel Drambarean , Andrew J. Haapapuro , John S. French
IPC分类号： H04R25/00
CPC分类号： H04R25/402 , H04R1/083 , H04R1/38 , H04R1/406 , H04R25/456
摘要： A directional microphone assembly for a hearing aid is disclosed. The hearing aid has one or more microphone cartridge(s), and first and second sound passages. Inlets to the sound passages, or the sound passages themselves, are spaced apart such that the shortest distance between them is less than or approximately equal to the length of the microphone cartridge(s). A sound duct and at least one surface of a microphone cartridge may form each sound passage, where the sound duct is mounted with the microphone cartridge. Alternatively, each sound duct may be formed as an integral part of a microphone cartridge.
摘要翻译：公开了一种用于助听器的定向麦克风组件。助听器具有一个或多个麦克风盒，以及第一和第二声音通道。声音通道或声音通道本身的入口间隔开，使得它们之间的最短距离小于或近似等于麦克风盒的长度。声音导管和麦克风盒的至少一个表面可以形成每个声音通道，其中声音导管与麦克风盒一起安装。或者，每个声道可以形成为麦克风盒的组成部分。

6. 发明授权

US06798890B2 Directional microphone assembly 有权
公开(公告)号：US06798890B2
公开(公告)日：2004-09-28
申请号：US09973078
申请日：2001-10-05
申请人： Mead C. Killion , Robert B. Schulein , Timothy S. Monroe , Viorel Drambarean , Andrew J. Haapapuro , John S. French
发明人： Mead C. Killion , Robert B. Schulein , Timothy S. Monroe , Viorel Drambarean , Andrew J. Haapapuro , John S. French
IPC分类号： H04R2500
CPC分类号： H04R25/402 , H04R1/083 , H04R1/38 , H04R1/406 , H04R25/456
摘要： A directional microphone assembly for a hearing aid is disclosed. The hearing aid has one or more microphone cartridge(s), and first and second sound passages. Inlets to the sound passages, or the sound passages themselves, are spaced apart such that the shortest distance between them is less than or approximately equal to the length of the microphone cartridge(s). A sound duct and at least one surface of a microphone cartridge may form each sound passage, where the sound duct is mounted with the microphone cartridge. Alternatively, each sound duct may be formed as an integral part of a microphone cartridge.

7. 发明授权

US06134334A Directional microphone assembly 失效
公开(公告)号：US06134334A
公开(公告)日：2000-10-17
申请号：US479086
申请日：2000-01-07
申请人： Mead C. Killion , Jonathan Stewart , Don Wilson , Matthew J. Roberts , Steve Iseberg , Timothy S. Monroe
发明人： Mead C. Killion , Jonathan Stewart , Don Wilson , Matthew J. Roberts , Steve Iseberg , Timothy S. Monroe
IPC分类号： H04R1/08 , H04R1/40 , H04R25/00 , H04R25/02
CPC分类号： H04R1/406 , H04R25/02 , H04R25/405 , H04R25/604 , H04R25/65 , H04R2225/025 , H04R2225/41 , H04R2225/43 , H04R2410/01 , H04R2410/07 , H04R25/456
摘要： A microphone capsule for an in-the-ear hearing aid is disclosed. The capsule can include a top plate having first and second spaced openings defining front and rear sound inlets, and a directional microphone cartridge enclosing a diaphragm. The diaphragm is oriented generally perpendicular to the top plate and divides the directional microphone cartridge housing into a front chamber and a rear chamber. A front sound passage communicates between the front sound inlet and the front chamber, and a rear sound passage communicates between the rear sound inlet and the rear chamber. Front and rear acoustic damping resistors are associated with the front and rear sound passages. The acoustic resistor pair provides a selected time delay, such as about 4 microseconds, between the front and rear sound passages. The use of two acoustic resistors instead of one levels the frequency response, compared to the frequency response provided by a rear acoustic damping resistor alone.

8. 发明申请

US20110086256A1 Rechargeable Battery Assemblies and Methods of Constructing Rechargeable Battery Assemblies 有权
标题翻译：可充电电池组件和构建可充电电池组件的方法
公开(公告)号：US20110086256A1
公开(公告)日：2011-04-14
申请号：US12576106
申请日：2009-10-08
申请人： Stephen D. Julstrom , Timothy S. Monroe , Mead C. Killion , John E. Oltman
发明人： Stephen D. Julstrom , Timothy S. Monroe , Mead C. Killion , John E. Oltman
IPC分类号： H01M2/30 , H01M6/00
CPC分类号： H01M10/46 , H01F38/14 , H01F2003/005 , H01M10/425 , H02J7/025 , H02J50/12 , H02J50/70 , Y10T29/49108
摘要： Rechargeable battery assemblies and methods of constructing rechargeable battery assemblies are provided. Rechargeable battery assemblies can include a storage cell and receive circuitry comprising a receive coil operatively connected to receive control circuitry, the receive coil configured to receive inductively coupled current, the receive control circuitry configured to rectify the current and communicate charging power to the storage cell, the coil wound around a shield/core comprising magnetically permeable material, and the shield/core disposed around the storage cell. Methods of constructing rechargeable battery assemblies can include disposing a shield/core comprising magnetically permeable material around a storage cell; winding a receive coil around the shield/core; and providing the receive coil in operative connection with receive control circuitry and the storage cell, the receive coil configured to receive inductively coupled current, and the receive control circuitry configured to rectify the current and communicate charging power to the storage cell.
摘要翻译：提供可充电电池组件和构造可充电电池组件的方法。可再充电电池组件可以包括存储单元和接收电路，接收电路包括可操作地连接到接收控制电路的接收线圈，接收线圈被配置为接收电感耦合电流，接收控制电路被配置为对电流进行整流并且向存储单元通信充电电力，卷绕在包括导磁材料的屏蔽/芯体周围的线圈，以及设置在存储单元周围的屏蔽/芯。构造可充电电池组件的方法可以包括在存储单元周围设置包括导磁材料的屏蔽/芯体; 围绕屏蔽/芯线缠绕接收线圈; 以及将所述接收线圈与所述接收控制电路和所述存储单元操作连接，所述接收线圈被配置为接收电感耦合电流，并且所述接收控制电路被配置为对所述电流进行整流并且向所述存储单元传送充电电力。

9. 发明申请

US20110084652A1 Magnetically Coupled Battery Charging System 有权
标题翻译：磁耦合电池充电系统
公开(公告)号：US20110084652A1
公开(公告)日：2011-04-14
申请号：US12575975
申请日：2009-10-08
申请人： Stephen D. Julstrom , Timothy S. Monroe
发明人： Stephen D. Julstrom , Timothy S. Monroe
IPC分类号： H02J7/00
CPC分类号： H02J7/025 , H02J50/12 , H02J50/70
摘要： Inductively coupled battery charging systems and methods are provided. Transmit circuitry can include a transmit coil operatively part of a transmit resonant circuit that exhibits resonance at a transmit resonant frequency and an unloaded Q value of at least about 20. Transmit coil can generate a magnetic field at about the transmit resonant frequency. Rechargeable battery assembly can include a receive coil configured to receive inductively coupled current, and circuitry configured to rectify the current and communicate charging power to a storage cell. Receive coil can be part of a receive resonant circuit that exhibits resonance at about the transmit resonant frequency and an unloaded Q value of at least about 10. Transmit circuitry can include multiple transmit coils and can selectively discontinue production of alternating current in the coils generating fields that are not most strongly coupled to the receive coil.
摘要翻译：提供了电感耦合电池充电系统和方法。发射电路可以包括传输谐振电路的可操作部分的发射线圈，其在发射谐振频率处展现谐振，并且至少约20的无载Q值。发射线圈可以在大约发射谐振频率处产生磁场。可再充电电池组件可以包括被配置为接收电感耦合电流的接收线圈，以及被配置为对电流进行整流并将充电电力传送到存储单元的电路。接收线圈可以是接收谐振电路的一部分，其在大约发射谐振频率处展现谐振，并且至少约为10的无载Q值。发射电路可以包括多个发射线圈并且可以选择性地中断在线圈产生场中的交流电这不是最强耦合到接收线圈。

10. 发明授权

US06285771B1 Directional microphone assembly 失效
标题翻译：定向麦克风组件
公开(公告)号：US06285771B1
公开(公告)日：2001-09-04
申请号：US09687336
申请日：2000-10-13
申请人： Mead C. Killion , Jonathan Stewart , Don Wilson , Matthew J. Roberts , Steve Iseberg , Timothy S. Monroe
发明人： Mead C. Killion , Jonathan Stewart , Don Wilson , Matthew J. Roberts , Steve Iseberg , Timothy S. Monroe
IPC分类号： A04R2500
CPC分类号： H04R1/406 , H04R25/02 , H04R25/405 , H04R25/456 , H04R25/604 , H04R25/65 , H04R2225/025 , H04R2225/41 , H04R2225/43 , H04R2410/01 , H04R2410/07
摘要： A microphone capsule for an in-the-ear hearing aid is disclosed. The capsule can include a top plate having first and second spaced openings defining front and rear sound inlets, and a directional microphone cartridge enclosing a diaphragm. The diaphragm is oriented generally perpendicular to the top plate and divides the directional microphone cartridge housing into a front chamber and a rear chamber. A front sound passage communicates between the front sound inlet and the front chamber, and a rear sound passage communicates between the rear sound inlet and the rear chamber. Front and rear acoustic damping resistors are associated with the front and rear sound passages. The acoustic resistor pair provides a selected time delay, such as about 4 microseconds, between the front and rear sound passages. The use of two acoustic resistors instead of one levels the frequency response, compared to the frequency response provided by a rear acoustic damping resistor alone.
摘要翻译：公开了一种用于耳内助听器的麦克风胶囊。胶囊可以包括顶板，其具有限定前后声音入口的第一和第二间隔开的开口，以及包围隔膜的定向麦克风盒。隔膜通常垂直于顶板定向，并将定向麦克风盒壳体分成前室和后室。前声音通道在前声音入口和前室之间连通，后声音通道在后声音入口和后室之间连通。前后声音阻尼电阻与前后声道相关联。声音电阻对在前后声音通道之间提供所选择的时间延迟，例如约4微秒。与单声道阻尼电阻提供的频率响应相比，使用两个声电阻而不是一个等级的频率响应。

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