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1. 发明授权

US08447049B2 Programmable microphone 有权
标题翻译：可编程麦克风
公开(公告)号：US08447049B2
公开(公告)日：2013-05-21
申请号：US13434575
申请日：2012-03-29
申请人： Mohammad Shajaan , Henrik Thomsen , Jens Jorge Gaarde Henriksen , Claus Erdmann Fuerst
发明人： Mohammad Shajaan , Henrik Thomsen , Jens Jorge Gaarde Henriksen , Claus Erdmann Fuerst
IPC分类号： H04R3/00
CPC分类号： H04R3/00 , H04R1/005 , H04R19/04
摘要： A semiconductor die with an integrated electronic circuit, configured so as to be mounted in a housing with a capacitive transducer e.g. a microphone. A first circuit is configured to receive an input signal from the transducer at an input node and to provide an output signal at a pad of the semiconductor die. The integrated electronic circuit comprises an active switch device with a control input, coupled to a pad of the semiconductor die, to operatively engage or disengage a second circuit interconnected with the first circuit so as to operate the integrated electronic circuit in a mode selected by the control input. That is, a programmable or controllable transducer. The second circuit is interconnected with the first circuit so as to be separate from the input node. Thereby less noise is induced, a more precise control of the circuit is obtainable and more advanced control options are possible.
摘要翻译：一种具有集成电子电路的半导体管芯，其被配置为安装在具有电容换能器的壳体中，例如，麦克风第一电路被配置为在输入节点处接收来自换能器的输入信号，并在半导体管芯的焊盘处提供输出信号。集成电子电路包括具有控制输入的有源开关装置，耦合到半导体管芯的焊盘，以可操作地接合或分离与第一电路互连的第二电路，以便以由第一电路选择的模式操作集成电子电路控制输入。也就是可编程或可控的换能器。第二电路与第一电路互连以便与输入节点分开。因此，产生更少的噪声，可以获得对电路的更精确的控制，并且更高级的控制选项是可能的。

2. 发明授权

US08515100B2 Programmable microphone 有权
公开(公告)号：US08515100B2
公开(公告)日：2013-08-20
申请号：US13752602
申请日：2013-01-29
申请人： Mohammad Shajaan , Henrik Thomsen , Jens Jorge Gaarde Henriksen , Claus Erdmann Fuerst
发明人： Mohammad Shajaan , Henrik Thomsen , Jens Jorge Gaarde Henriksen , Claus Erdmann Fuerst
IPC分类号： H04R3/00
CPC分类号： H04R3/00 , H04R1/005 , H04R19/04
摘要： A semiconductor die with an integrated electronic circuit, configured so as to be mounted in a housing with a capacitive transducer e.g. a microphone. A first circuit is configured to receive an input signal from the transducer at an input node and to provide an output signal at a pad of the semiconductor die. The integrated electronic circuit comprises an active switch device with a control input, coupled to a pad of the semiconductor die, to operatively engage or disengage a second circuit interconnected with the first circuit so as to operate the integrated electronic circuit in a mode selected by the control input. That is, a programmable or controllable transducer. The second circuit is interconnected with the first circuit so as to be separate from the input node. Thereby less noise is induced, a more precise control of the circuit is obtainable and more advanced control options are possible.

3. 发明申请

US20130170673A1 PROGRAMMABLE MICROPHONE 有权
标题翻译：可编程麦克风
公开(公告)号：US20130170673A1
公开(公告)日：2013-07-04
申请号：US13752602
申请日：2013-01-29
申请人： Mohammad SHAJAAN , Henrik THOMSEN , Jens Jorge GAARDE HENRIKSEN , Claus Erdmann FUERST
发明人： Mohammad SHAJAAN , Henrik THOMSEN , Jens Jorge GAARDE HENRIKSEN , Claus Erdmann FUERST
IPC分类号： H04R3/00
CPC分类号： H04R3/00 , H04R1/005 , H04R19/04
摘要： A semiconductor die with an integrated electronic circuit, configured so as to be mounted in a housing with a capacitive transducer e.g. a microphone. A first circuit is configured to receive an input signal from the transducer at an input node and to provide an output signal at a pad of the semiconductor die. The integrated electronic circuit comprises an active switch device with a control input, coupled to a pad of the semiconductor die, to operatively engage or disengage a second circuit interconnected with the first circuit so as to operate the integrated electronic circuit in a mode selected by the control input. That is, a programmable or controllable transducer. The second circuit is interconnected with the first circuit so as to be separate from the input node. Thereby less noise is induced, a more precise control of the circuit is obtainable and more advanced control options are possible.
摘要翻译：一种具有集成电子电路的半导体管芯，其被配置为安装在具有电容换能器的壳体中，例如，麦克风第一电路被配置为在输入节点处接收来自换能器的输入信号，并在半导体管芯的焊盘处提供输出信号。集成电子电路包括具有控制输入的有源开关装置，耦合到半导体管芯的焊盘，以可操作地接合或分离与第一电路互连的第二电路，以便以由第一电路选择的模式操作集成电子电路控制输入。也就是可编程或可控的换能器。第二电路与第一电路互连以便与输入节点分开。因此，产生更少的噪声，可以获得对电路的更精确的控制，并且更高级的控制选项是可能的。

4. 发明授权

US08542847B2 Controlled overlap driver circuit 有权
标题翻译：可控重叠驱动电路
公开(公告)号：US08542847B2
公开(公告)日：2013-09-24
申请号：US13054447
申请日：2009-05-14
申请人： Mohammad Shajaan , Henrik Thomsen
发明人： Mohammad Shajaan , Henrik Thomsen
IPC分类号： H04R3/00 , H02B1/00 , H03B1/00 , H03K17/56
CPC分类号： H02M3/158 , H02M3/156
摘要： The present invention relates to a driver circuit wherein upper and lower legs of a first driver comprise first and second sets of parellelly coupled semiconductor switches, respectively. A control circuit is configured to generate respective control signals for the first and second sets of parellelly coupled semiconductor switches to create a current path through the upper and lower legs during an overlap time period between state transitions of a driver output.
摘要翻译：本发明涉及一种驱动电路，其中第一驱动器的上腿和下腿分别包括第一和第二组平行耦合的半导体开关。控制电路被配置为在驱动器输出的状态转换之间的重叠时间段期间产生用于第一和第二组平行耦合的半导体开关的相应控制信号，以创建通过上腿和下腿的电流路径。

5. 发明申请

US20120250910A1 PROGRAMMABLE MICROPHONE 有权
标题翻译：可编程麦克风
公开(公告)号：US20120250910A1
公开(公告)日：2012-10-04
申请号：US13434575
申请日：2012-03-29
申请人： Mohammad SHAJAAN , Henrik THOMSEN , Jens Jorge Gaarde HENRIKSEN , Claus Erdmann FUERST
发明人： Mohammad SHAJAAN , Henrik THOMSEN , Jens Jorge Gaarde HENRIKSEN , Claus Erdmann FUERST
IPC分类号： H04R19/04 , H01L27/02
CPC分类号： H04R3/00 , H04R1/005 , H04R19/04
摘要： A semiconductor die with an integrated electronic circuit, configured so as to be mounted in a housing with a capacitive transducer e.g. a microphone. A first circuit is configured to receive an input signal from the transducer at an input node and to provide an output signal at a pad of the semiconductor die. The integrated electronic circuit comprises an active switch device with a control input, coupled to a pad of the semiconductor die, to operatively engage or disengage a second circuit interconnected with the first circuit so as to operate the integrated electronic circuit in a mode selected by the control input. That is, a programmable or controllable transducer. The second circuit is interconnected with the first circuit so as to be separate from the input node. Thereby less noise is induced, a more precise control of the circuit is obtainable and more advanced control options are possible.
摘要翻译：一种具有集成电子电路的半导体管芯，其被配置为安装在具有电容换能器的壳体中，例如，麦克风第一电路被配置为在输入节点处接收来自换能器的输入信号，并在半导体管芯的焊盘处提供输出信号。集成电子电路包括具有控制输入的有源开关装置，耦合到半导体管芯的焊盘，以可操作地接合或分离与第一电路互连的第二电路，以便以由第一电路选择的模式操作集成电子电路控制输入。也就是可编程或可控的换能器。第二电路与第一电路互连以便与输入节点分开。因此，产生更少的噪声，可以获得对电路的更精确的控制，并且更高级的控制选项是可能的。

6. 发明申请

US20080219474A1 MICROPHONE WITH VOLTAGE PUMP 有权
标题翻译：带电压泵的麦克风
公开(公告)号：US20080219474A1
公开(公告)日：2008-09-11
申请号：US12123213
申请日：2008-05-19
申请人： Michael Deruginsky , Claus Erdmann Furst , Mohammad Shajaan , Daifi Sassene
发明人： Michael Deruginsky , Claus Erdmann Furst , Mohammad Shajaan , Daifi Sassene
IPC分类号： H04R3/00
CPC分类号： H02M3/073 , H04R3/00 , H04R3/005 , H04R25/407
摘要： An integrated circuit configured to provide a microphone output signal, comprising: a preamplifier coupled to receive an input signal, generated by either a first microphone member or a second microphone member, where one of the members is movable relative to the other microphone member; a voltage pump to output a pumped voltage; and a low-pass filter coupled to filter the pumped voltage from the voltage pump and to provide a bias voltage to either microphone member.
摘要翻译：一种被配置为提供麦克风输出信号的集成电路，包括：前置放大器，其耦合以接收由第一麦克风构件或第二麦克风构件产生的输入信号，其中所述构件中的一个可相对于另一麦克风构件移动; 用于输出泵浦电压的电压泵; 以及低通滤波器，其耦合以对来自电压泵的泵浦电压进行滤波，并向任一麦克风构件提供偏置电压。

7. 发明授权

US08170237B2 Programmable microphone 有权
标题翻译：可编程麦克风
公开(公告)号：US08170237B2
公开(公告)日：2012-05-01
申请号：US11993186
申请日：2006-07-19
申请人： Mohammad Shajaan , Henrik Thomsen , Jens Jorge Gaarde Henriksen , Claus Erdmann Fuerst
发明人： Mohammad Shajaan , Henrik Thomsen , Jens Jorge Gaarde Henriksen , Claus Erdmann Fuerst
IPC分类号： H04R3/00
CPC分类号： H04R3/00 , H04R1/005 , H04R19/04
摘要： A semiconductor die with an integrated electronic circuit, configured so as to be mounted in a housing with a capacitive transducer e.g. a microphone. A first circuit is configured to receive an input signal from the transducer at an input node and to provide an output signal at a pad of the semiconductor die. The integrated electronic circuit comprises an active switch device with a control input, coupled to a pad of the semiconductor die, to operatively engage or disengage a second circuit interconnected with the first circuit so as to operate the integrated electronic circuit in a mode selected by the control input. That is, a programmable or controllable transducer. The second circuit is interconnected with the first circuit so as to be separate from the input node. Thereby less noise is induced, a more precise control of the circuit is obtainable and more advanced control options are possible.
摘要翻译：一种具有集成电子电路的半导体管芯，其被配置为安装在具有电容换能器的壳体中，例如，麦克风第一电路被配置为在输入节点处接收来自换能器的输入信号，并在半导体管芯的焊盘处提供输出信号。集成电子电路包括具有控制输入的有源开关装置，耦合到半导体管芯的焊盘，以可操作地接合或分离与第一电路互连的第二电路，以便以由第一电路选择的模式操作集成电子电路控制输入。也就是可编程或可控的换能器。第二电路与第一电路互连以便与输入节点分开。因此，产生更少的噪声，可以获得对电路的更精确的控制，并且更高级的控制选项是可能的。

8. 发明申请

US20090003629A1 Programmable Microphone 有权
标题翻译：可编程麦克风
公开(公告)号：US20090003629A1
公开(公告)日：2009-01-01
申请号：US11993186
申请日：2006-07-19
申请人： Mohammad Shajaan , Henrik Thomsen , Jens Jorge Gaarde Henriksen , Claus Erdmann Fuerst
发明人： Mohammad Shajaan , Henrik Thomsen , Jens Jorge Gaarde Henriksen , Claus Erdmann Fuerst
IPC分类号： H04R3/00
CPC分类号： H04R3/00 , H04R1/005 , H04R19/04
摘要： A semiconductor die with an integrated electronic circuit, configured so as to be mounted in a housing with a capacitive transducer e.g. a microphone. A first circuit is configured to receive an input signal from the transducer at an input node and to provide an output signal at a pad of the semiconductor die. The integrated electronic circuit comprises an active switch device with a control input, coupled to a pad of the semiconductor die, to operatively engage or disengage a second circuit interconnected with the first circuit so as to operate the integrated electronic circuit in a mode selected by the control input. That is, a programmable or controllable transducer. The second circuit is interconnected with the first circuit so as to be separate from the input node. Thereby less noise is induced, a more precise control of the circuit is obtainable and more advanced control options are possible.
摘要翻译：一种具有集成电子电路的半导体管芯，其被配置为安装在具有电容换能器的壳体中，例如，麦克风第一电路被配置为在输入节点处接收来自换能器的输入信号，并在半导体管芯的焊盘处提供输出信号。集成电子电路包括具有控制输入的有源开关装置，耦合到半导体管芯的焊盘，以可操作地接合或分离与第一电路互连的第二电路，以便以由第一电路选择的模式操作集成电子电路控制输入。也就是可编程或可控的换能器。第二电路与第一电路互连以便与输入节点分开。因此，产生更少的噪声，可以获得对电路的更精确的控制，并且更高级的控制选项是可能的。

9. 发明授权

US07292876B2 Digital system bus for use in low power instruments such as hearing aids and listening devices 失效
标题翻译：用于低功率仪器（如助听器和听力装置）的数字系统总线
公开(公告)号：US07292876B2
公开(公告)日：2007-11-06
申请号：US10679002
申请日：2003-10-03
申请人： Jozef J. G. Bosch , Paulus Spaanderman , Jens K. Poulsen , Mohammad Shajaan
发明人： Jozef J. G. Bosch , Paulus Spaanderman , Jens K. Poulsen , Mohammad Shajaan
IPC分类号： H04M1/00
CPC分类号： G06F13/4291 , H04R25/554 , H04R25/556 , H04R25/558
摘要： A low-voltage, low-power, synchronous, bidirectional, time-multiplexed, serial communication, scalable system bus carrying a number of signals over a fewer number of wires between a master device and peripheral devices or between peripheral devices. One of the wires carries a composite digital signal that includes a data signal and a synchronizing signal, though other combinations are contemplated. The system bus can support more peripheral devices than there are available time slots, and supports interrupt polling and servicing. In addition, peripheral devices that include an electro-mechanical or electro-acoustical component connected to the system bus can also communicate directly to each other without using the system bus. The system bus can be implemented in low voltage, low power devices, including listening devices such as hearing instruments and headsets, portable telephones, and personal digital assistants.
摘要翻译：低压，低功率，同步，双向，时分复用，串行通信，可扩展的系统总线，在主设备和外围设备之间或外围设备之间通过较少数量的电线承载多个信号。其中一根导线携带包含数据信号和同步信号的复合数字信号，尽管预期其它组合。系统总线可以支持比可用时隙更多的外围设备，并支持中断轮询和维护。此外，包括连接到系统总线的机电或电声部件的外围设备也可以直接相互通信而不使用系统总线。系统总线可以在低电压，低功率设备中实现，包括听力设备，例如听力仪器和耳机，便携式电话和个人数字助理。

10. 发明授权

US08295512B2 Microphone with voltage pump 有权
标题翻译：麦克风带电压泵
公开(公告)号：US08295512B2
公开(公告)日：2012-10-23
申请号：US12123213
申请日：2008-05-19
申请人： Michael Deruginsky , Claus Erdmann Fuerst , Mohammad Shajaan , Daifi Sassene
发明人： Michael Deruginsky , Claus Erdmann Fuerst , Mohammad Shajaan , Daifi Sassene
IPC分类号： H04R3/00
CPC分类号： H02M3/073 , H04R3/00 , H04R3/005 , H04R25/407
摘要： An integrated circuit configured to provide a microphone output signal, comprising: a preamplifier coupled to receive an input signal, generated by either a first microphone member or a second microphone member, where one of the members is movable relative to the other microphone member; a voltage pump to output a pumped voltage; and a low-pass filter coupled to filter the pumped voltage from the voltage pump and to provide a bias voltage to either microphone member.
摘要翻译：一种被配置为提供麦克风输出信号的集成电路，包括：前置放大器，其耦合以接收由第一麦克风构件或第二麦克风构件产生的输入信号，其中所述构件中的一个可相对于另一麦克风构件移动; 用于输出泵浦电压的电压泵; 以及低通滤波器，其耦合以对来自电压泵的泵浦电压进行滤波，并向任一麦克风构件提供偏置电压。

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