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11. 发明申请

US20090180643A1 ELECTRONIC DEVICE CIRCUITRY FOR COMMUNICATING WITH ACCESSORIES 有权
公开(公告)号：US20090180643A1
公开(公告)日：2009-07-16
申请号：US12203886
申请日：2008-09-03
申请人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
发明人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
IPC分类号： H04R3/00
CPC分类号： H04M1/6058 , H04M1/05 , H04M1/72527 , H04M1/72558 , H04R1/1041 , H04R3/00 , H04R2499/11
摘要： Electronic devices and accessories such as headsets for electronic devices are provided. A microphone may be included in an accessory to capture sound for an associated electronic device. Buttons and other user interfaces may be included in the accessories. An accessory may have an audio plug that connects to a mating audio jack in an electronic device, thereby establishing a wired communications link between the accessory and the electronic device. The electronic device may include power supply circuitry for applying bias voltages to the accessory. The bias voltages may bias a microphone and may adjust settings in the accessory such as settings related to operating modes. User input information may be conveyed between the accessory and the electronic device using ultrasonic tone transmission. The electronic device may also gather input from the accessory using a voltage detector coupled to lines in the communications path.

12. 发明申请

US20090180630A1 ELECTRONIC DEVICE CIRCUITRY FOR COMMUNICATING WITH ACCESSORIES 有权
标题翻译：电子设备电路与配件通讯
公开(公告)号：US20090180630A1
公开(公告)日：2009-07-16
申请号：US12203881
申请日：2008-09-03
申请人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
发明人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
IPC分类号： H04R29/00
CPC分类号： H04M1/6058 , H04M1/05 , H04M1/72527 , H04M1/72558 , H04R1/1041 , H04R3/00 , H04R2499/11
摘要： Electronic devices and accessories such as headsets for electronic devices are provided. A microphone may be included in an accessory to capture sound for an associated electronic device. Buttons and other user interfaces may be included in the accessories. An accessory may have an audio plug that connects to a mating audio jack in an electronic device, thereby establishing a wired communications link between the accessory and the electronic device. The electronic device may include power supply circuitry for applying bias voltages to the accessory. The bias voltages may bias a microphone and may adjust settings in the accessory such as settings related to operating modes. User input information may be conveyed between the accessory and the electronic device using ultrasonic tone transmission. The electronic device may also gather input from the accessory using a voltage detector coupled to lines in the communications path.
摘要翻译：提供电子设备和附件，例如电子设备的耳机。附件中可以包括麦克风以捕获相关联的电子设备的声音。按钮和其他用户界面可能包含在附件中。附件可以具有连接到电子设备中的匹配音频插孔的音频插头，从而在附件和电子设备之间建立有线通信链路。电子设备可以包括用于向附件施加偏置电压的电源电路。偏置电压可能偏置麦克风，并可能会调整附件中的设置，例如与操作模式相关的设置。用户输入信息可以使用超声波传输在配件和电子设备之间传送。电子设备还可以使用耦合到通信路径中的线路的电压检测器从附件收集输入。

13. 发明申请

US20090180659A1 ELECTRONIC DEVICE ACCESSORY WITH ULTRASONIC TONE GENERATOR 有权
标题翻译：带超音波发生器的电子设备配件
公开(公告)号：US20090180659A1
公开(公告)日：2009-07-16
申请号：US12203879
申请日：2008-09-03
申请人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
发明人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
IPC分类号： H04R25/00
CPC分类号： H04M1/6058 , H04M1/05 , H04M1/72527 , H04M1/72558 , H04R1/1041 , H04R3/00 , H04R2499/11
摘要： Electronic devices and accessories such as headsets for electronic devices are provided. A microphone may be included in an accessory to capture sound for an associated electronic device. Buttons and other user interfaces may be included in the accessories. An accessory may have an audio plug that connects to a mating audio jack in an electronic device, thereby establishing a wired communications link between the accessory and the electronic device. The electronic device may include power supply circuitry for applying bias voltages to the accessory. The bias voltages may bias a microphone and may adjust settings in the accessory such as settings related to operating modes. User input information may be conveyed between the accessory and the electronic device using ultrasonic tone transmission. The electronic device may also gather input from the accessory using a voltage detector coupled to lines in the communications path.
摘要翻译：提供电子设备和附件，例如电子设备的耳机。附件中可以包括麦克风以捕获相关联的电子设备的声音。按钮和其他用户界面可能包含在附件中。附件可以具有连接到电子设备中的匹配音频插孔的音频插头，从而在附件和电子设备之间建立有线通信链路。电子设备可以包括用于向附件施加偏置电压的电源电路。偏置电压可能偏置麦克风，并可能会调整附件中的设置，例如与操作模式相关的设置。用户输入信息可以使用超声波传输在配件和电子设备之间传送。电子设备还可以使用耦合到通信路径中的线路的电压检测器从附件收集输入。

14. 发明申请

US20090179768A1 ELECTRONIC DEVICE ACCESSORY 有权
标题翻译：电子设备附件
公开(公告)号：US20090179768A1
公开(公告)日：2009-07-16
申请号：US12203876
申请日：2008-09-03
申请人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
发明人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
IPC分类号： G08C19/12
CPC分类号： H04M1/6058 , H04M1/05 , H04M1/72527 , H04M1/72558 , H04R1/1041 , H04R3/00 , H04R2499/11
摘要： Electronic devices and accessories such as headsets for electronic devices are provided. A microphone may be included in an accessory to capture sound for an associated electronic device. Buttons and other user interfaces may be included in the accessories. An accessory may have an audio plug that connects to a mating audio jack in an electronic device, thereby establishing a wired communications link between the accessory and the electronic device. The electronic device may include power supply circuitry for applying bias voltages to the accessory. The bias voltages may bias a microphone and may adjust settings in the accessory such as settings related to operating modes. User input information may be conveyed between the accessory and the electronic device using ultrasonic tone transmission. The electronic device may also gather input from the accessory using a voltage detector coupled to lines in the communications path.
摘要翻译：提供电子设备和附件，例如电子设备的耳机。附件中可以包括麦克风以捕获相关联的电子设备的声音。按钮和其他用户界面可能包含在附件中。附件可以具有连接到电子设备中的匹配音频插孔的音频插头，从而在附件和电子设备之间建立有线通信链路。电子设备可以包括用于向附件施加偏置电压的电源电路。偏置电压可能偏置麦克风，并可能会调整附件中的设置，例如与操作模式相关的设置。用户输入信息可以使用超声波传输在配件和电子设备之间传送。电子设备还可以使用耦合到通信路径中的线路的电压检测器从附件收集输入。

15. 发明授权

US08254592B2 Electronic device and external equipment with configurable audio path circuitry 有权
标题翻译：电子设备和具有可配置音频路径电路的外部设备
公开(公告)号：US08254592B2
公开(公告)日：2012-08-28
申请号：US12481555
申请日：2009-06-09
申请人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Brian Sander
发明人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Brian Sander
IPC分类号： H04R1/10 , H04R25/00 , H02B1/00
CPC分类号： H04R1/1041 , H04R1/1083 , H04R5/033 , H04R5/04 , H04R2201/107 , H04R2420/01 , H04R2420/05 , H04R2420/09 , H04R2460/03 , H04R2499/11 , H04R2499/13
摘要： Electronic devices and accessories such as headsets are provided. An accessory may include speakers and active noise cancellation circuitry. Microphones may be used to pick up ambient noise signals for implementing noise cancellation for the speakers. The accessory may also include a voice microphone and an ambient noise microphone that picks up ambient noise signals for implementing noise cancellation for the voice microphone. A user input interface may gather user input. Ultrasonic tone generators may transmit data between the device and accessory. The electronic device and accessory may be connected to each other by audio connectors. Hybrid circuits that each include a summer and a transconductance amplifier may be selectively switched into or out of use. When switched into use, paths between the device and accessory can support bidirectional communications such as communications involving the simultaneous flow of analog audio and microphone signals in opposite directions.
摘要翻译：提供诸如耳机之类的电子设备和配件。配件可以包括扬声器和主动噪声消除电路。麦克风可用于拾取环境噪声信号，以实现扬声器的噪声消除。附件还可以包括语音麦克风和环境噪声麦克风，其拾取用于语音麦克风的噪声消除的环境噪声信号。用户输入界面可以收集用户输入。超声波发生器可以在设备和附件之间传输数据。电子设备和附件可以通过音频连接器彼此连接。每个包括加法器和跨导放大器的混合电路可以选择性地切换到或不使用。当切换到使用中时，设备和附件之间的路径可以支持双向通信，例如涉及在相反方向同时流动模拟音频和麦克风信号的通信。

16. 发明申请

US20100260362A1 ELECTRONIC DEVICE AND EXTERNAL EQUIPMENT WITH CONFIGURABLE AUDIO PATH CIRCUITRY 有权
标题翻译：电子设备和外部设备与可配置的音频路径电路
公开(公告)号：US20100260362A1
公开(公告)日：2010-10-14
申请号：US12481555
申请日：2009-06-09
申请人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Brian Sander
发明人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar , Brian Sander
IPC分类号： H04R5/02 , H04R5/00
CPC分类号： H04R1/1041 , H04R1/1083 , H04R5/033 , H04R5/04 , H04R2201/107 , H04R2420/01 , H04R2420/05 , H04R2420/09 , H04R2460/03 , H04R2499/11 , H04R2499/13
摘要： Electronic devices and accessories such as headsets are provided. An accessory may include speakers and active noise cancellation circuitry. Microphones may be used to pick up ambient noise signals for implementing noise cancellation for the speakers. The accessory may also include a voice microphone and an ambient noise microphone that picks up ambient noise signals for implementing noise cancellation for the voice microphone. A user input interface may gather user input. Ultrasonic tone generators may transmit data between the device and accessory. The electronic device and accessory may be connected to each other by audio connectors. Hybrid circuits that each include a summer and a transconductance amplifier may be selectively switched into or out of use. When switched into use, paths between the device and accessory can support bidirectional communications such as communications involving the simultaneous flow of analog audio and microphone signals in opposite directions.
摘要翻译：提供诸如耳机之类的电子设备和配件。配件可以包括扬声器和主动噪声消除电路。麦克风可用于拾取环境噪声信号，以实现扬声器的噪声消除。附件还可以包括语音麦克风和环境噪声麦克风，其拾取用于语音麦克风的噪声消除的环境噪声信号。用户输入界面可以收集用户输入。超声波发生器可以在设备和附件之间传输数据。电子设备和附件可以通过音频连接器彼此连接。每个包括加法器和跨导放大器的混合电路可以选择性地切换到或不使用。当切换到使用中时，设备和附件之间的路径可以支持双向通信，例如涉及在相反方向同时流动模拟音频和麦克风信号的通信。

17. 发明授权

US07627128B2 Methods of calibrating tone-based communications systems 有权
标题翻译：校准基于音调的通信系统的方法
公开(公告)号：US07627128B2
公开(公告)日：2009-12-01
申请号：US12203873
申请日：2008-09-03
申请人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar
发明人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar
IPC分类号： H04R1/10 , H04L17/02
CPC分类号： H04M1/6058 , H04M1/05 , H04M1/72527 , H04M1/72558 , H04R1/1041 , H04R3/00 , H04R2499/11
摘要： Electronic devices and accessories such as headsets for electronic devices are provided. A microphone may be included in an accessory to capture sound for an associated electronic device. Buttons and other user interfaces may be included in the accessories. An accessory may have an audio plug that connects to a mating audio jack in an electronic device, thereby establishing a wired communications link between the accessory and the electronic device. The electronic device may include power supply circuitry for applying bias voltages to the accessory. The bias voltages may bias a microphone and may adjust settings in the accessory such as settings related to operating modes. User input information may be conveyed between the accessory and the electronic device using ultrasonic tone transmission. The electronic device may also gather input from the accessory using a voltage detector coupled to lines in the communications path.
摘要翻译：提供电子设备和附件，例如电子设备的耳机。附件中可以包括麦克风以捕获相关联的电子设备的声音。按钮和其他用户界面可能包含在附件中。附件可以具有连接到电子设备中的匹配音频插孔的音频插头，从而在附件和电子设备之间建立有线通信链路。电子设备可以包括用于向附件施加偏置电压的电源电路。偏置电压可能偏置麦克风，并可能会调整附件中的设置，例如与操作模式相关的设置。用户输入信息可以使用超声波传输在配件和电子设备之间传送。电子设备还可以使用耦合到通信路径中的线路的电压检测器从附件收集输入。

18. 发明申请

US20090180629A1 METHODS OF CALIBRATING TONE-BASED COMMUNICATIONS SYSTEMS 有权
标题翻译：基于音调的通信系统的校准方法
公开(公告)号：US20090180629A1
公开(公告)日：2009-07-16
申请号：US12203873
申请日：2008-09-03
申请人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar
发明人： Wendell B. Sander , Jeffrey Terlizzi , Douglas M. Farrar
IPC分类号： H04R29/00
CPC分类号： H04M1/6058 , H04M1/05 , H04M1/72527 , H04M1/72558 , H04R1/1041 , H04R3/00 , H04R2499/11
摘要： Electronic devices and accessories such as headsets for electronic devices are provided. A microphone may be included in an accessory to capture sound for an associated electronic device. Buttons and other user interfaces may be included in the accessories. An accessory may have an audio plug that connects to a mating audio jack in an electronic device, thereby establishing a wired communications link between the accessory and the electronic device. The electronic device may include power supply circuitry for applying bias voltages to the accessory. The bias voltages may bias a microphone and may adjust settings in the accessory such as settings related to operating modes. User input information may be conveyed between the accessory and the electronic device using ultrasonic tone transmission. The electronic device may also gather input from the accessory using a voltage detector coupled to lines in the communications path.
摘要翻译：提供电子设备和附件，例如电子设备的耳机。附件中可以包括麦克风以捕获相关联的电子设备的声音。按钮和其他用户界面可能包含在附件中。附件可以具有连接到电子设备中的匹配音频插孔的音频插头，从而在附件和电子设备之间建立有线通信链路。电子设备可以包括用于向附件施加偏置电压的电源电路。偏置电压可能偏置麦克风，并可能会调整附件中的设置，例如与操作模式相关的设置。用户输入信息可以使用超声波传输在配件和电子设备之间传送。电子设备还可以使用耦合到通信路径中的线路的电压检测器从附件收集输入。

19. 发明申请

US20080166968A1 Apparatuses and methods that facilitate the transfer of power and information among electrical devices 有权
标题翻译：便于在电气设备之间传递功率和信息的装置和方法
公开(公告)号：US20080166968A1
公开(公告)日：2008-07-10
申请号：US11823923
申请日：2007-06-28
申请人： John Tang , Greg Christie , Jesse L. Dorogusker , Donald Novotney , Jeffrey Terlizzi , Terry Tikalsky , Christopher D. McKillop , Stanley Rabu
发明人： John Tang , Greg Christie , Jesse L. Dorogusker , Donald Novotney , Jeffrey Terlizzi , Terry Tikalsky , Christopher D. McKillop , Stanley Rabu
IPC分类号： H04B7/00
CPC分类号： H04W99/00 , H04W84/18 , H04W92/18
摘要： The present invention is directed to apparatuses, systems, methods, and computer readable media that can facilitate the transfer of power between at least two electrical devices. At least one of the electrical devices is preferably a battery operated device. The present invention may also be used to facilitate the transfer of information among electrical devices. For example, the present invention may be used to automatically pair two Bluetooth devices together.
摘要翻译：本发明涉及可以促进至少两个电气设备之间的功率传递的装置，系统，方法和计算机可读介质。电气装置中的至少一个优选地是电池供电装置。本发明还可以用于促进电气设备之间的信息传送。例如，本发明可以用于将两个蓝牙设备自动配对在一起。

20. 发明授权

US08019096B2 Electronic device and external equipment with configurable audio path circuitry 有权
标题翻译：电子设备和具有可配置音频路径电路的外部设备
公开(公告)号：US08019096B2
公开(公告)日：2011-09-13
申请号：US12481556
申请日：2009-06-09
申请人： Wendell B. Sander , Jeffrey Terlizzi
发明人： Wendell B. Sander , Jeffrey Terlizzi
IPC分类号： H02B1/00 , H04R1/10 , H04R1/02 , H04R3/00
CPC分类号： H04R1/1041 , H04R1/1083 , H04R5/033 , H04R5/04 , H04R2201/107 , H04R2420/01 , H04R2420/05 , H04R2420/09 , H04R2460/03 , H04R2499/11 , H04R2499/13
摘要： Electronic devices and accessories such as headsets for electronic devices are provided. A microphone may be included in an accessory to capture sound for an associated electronic device. Buttons and other user interfaces may be included in the accessories. An accessory may have an audio plug that connects to a mating audio jack in an electronic device, thereby establishing a wired communications path between the accessory and the electronic device. Path configuration circuitry may be used to selectively configure the path between the electronic device and accessory to support different operational modes. Analog audio lines in the wired path may convey left and right channel analog audio channels. When it is desired to convey power over the wired path, one of the analog audio channel lines may be converted to a power line. Audio functionality may be retained by simultaneously converting a unidirectional line into a bidirectional line using hybrids.
摘要翻译：提供电子设备和附件，例如电子设备的耳机。附件中可以包括麦克风以捕获相关联的电子设备的声音。按钮和其他用户界面可能包含在附件中。附件可以具有连接到电子设备中的匹配音频插孔的音频插头，从而在附件和电子设备之间建立有线通信路径。可以使用路径配置电路来选择性地配置电子设备和附件之间的路径以支持不同的操作模式。有线路径中的模拟音频线路可以传送左右声道模拟音频通道。当希望通过有线路径传送电力时，模拟音频通道线之一可以被转换成电力线。通过使用混合器同时将单向线路转换成双向线路可以保持音频功能。

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