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公开(公告)号：US08651750B2
公开(公告)日：2014-02-18
申请号：US12622405
申请日：2009-11-19
CPC分类号： H01R24/58 , G02B6/3817 , G02B6/3851 , G02B6/4292 , H01R2107/00 , H04R1/1091 , H04R5/033 , H04R2201/107 , H04R2410/05 , H04R2420/03 , H04R2460/11 , H04R2499/13
摘要： Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires for forming an electrical path and one or more optical fibers for forming an optical path. Connectors at one or both ends of the cable may include electrical contacts and an optical coupling structure associated with the optical path. Optical paths may be included in connectors such as tip-ring-sleeve connectors and connectors of other types. Interface circuitry may be included in a connector to convert between optical and electrical signaling schemes. Wavelength-division-multiplexing may be used to support bidirectional communications. Breakout boxes and other equipment may be connected using the cables. Digital signals such as digital noise cancellation signals may be conveyed over the optical paths. Power and other electrical signals may be conveyed over the electrical paths.
摘要翻译： 提供通过电缆和包括光学和电路径的其它通信路径进行通信的电子设备。 电缆可以包括用于形成电路径的线和用于形成光路的一根或多根光纤。 电缆的一端或两端的连接器可以包括电触头和与光路相关联的光耦合结构。 光路可以包括在诸如尖端环套筒连接器和其它类型的连接器的连接器中。 接口电路可以包括在连接器中以在光信号和电信令方案之间进行转换。 波分复用可以用于支持双向通信。 分线盒和其他设备可能使用电缆连接。 诸如数字噪声消除信号的数字信号可以在光路上传送。 功率和其他电信号可以通过电路径传送。
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公开(公告)号：US08577195B2
公开(公告)日：2013-11-05
申请号：US12622417
申请日：2009-11-19
CPC分类号： G02B6/3817 , G02B6/421 , G02B6/4246 , G02B6/4292 , H01R24/58 , H01R2107/00
摘要： Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires for forming an electrical path and one or more optical fibers for forming an optical path. Connectors at one or both ends of the cable may include electrical contacts and an optical coupling structure associated with the optical path. Optical paths may be included in connectors such as tip-ring-sleeve connectors and connectors of other types. Interface circuitry may be included in a connector to convert between optical and electrical signaling schemes. Wavelength-division-multiplexing may be used to support bidirectional communications. Breakout boxes and other equipment may be connected using the cables. Digital signals such as digital noise cancellation signals may be conveyed over the optical paths. Power and other electrical signals may be conveyed over the electrical paths.
摘要翻译： 提供通过电缆和包括光学和电路径的其它通信路径进行通信的电子设备。 电缆可以包括用于形成电路径的线和用于形成光路的一根或多根光纤。 电缆的一端或两端的连接器可以包括电触头和与光路相关联的光耦合结构。 光路可以包括在诸如尖端环套筒连接器和其它类型的连接器的连接器中。 接口电路可以包括在连接器中以在光信号和电信令方案之间进行转换。 波分复用可以用于支持双向通信。 分线盒和其他设备可能使用电缆连接。 诸如数字噪声消除信号的数字信号可以在光路上传送。 功率和其他电信号可以通过电路径传送。
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公开(公告)号：US08573861B2
公开(公告)日：2013-11-05
申请号：US12622409
申请日：2009-11-19
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3817 , G02B6/3851 , H01R24/58 , H04R1/1091 , H04R5/033 , H04R2201/107 , H04R2410/05 , H04R2420/03 , H04R2460/11 , H04R2499/13
摘要： Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires for forming an electrical path and one or more optical fibers for forming an optical path. Connectors at one or both ends of the cable may include electrical contacts and an optical coupling structure associated with the optical path. Optical paths may be included in connectors such as tip-ring-sleeve connectors and connectors of other types. Interface circuitry may be included in a connector to convert between optical and electrical signaling schemes. Wavelength-division-multiplexing may be used to support bidirectional communications. Breakout boxes and other equipment may be connected using the cables. Digital signals such as digital noise cancellation signals may be conveyed over the optical paths. Power and other electrical signals may be conveyed over the electrical paths.
摘要翻译： 提供通过电缆和包括光学和电路径的其它通信路径进行通信的电子设备。 电缆可以包括用于形成电路径的线和用于形成光路的一根或多根光纤。 电缆的一端或两端的连接器可以包括电触头和与光路相关联的光耦合结构。 光路可以包括在诸如尖端环套筒连接器和其它类型的连接器的连接器中。 接口电路可以包括在连接器中以在光信号和电信令方案之间进行转换。 波分复用可以用于支持双向通信。 分线盒和其他设备可能使用电缆连接。 诸如数字噪声消除信号的数字信号可以在光路上传送。 功率和其他电信号可以通过电路径传送。
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公开(公告)号：US20130099892A1
公开(公告)日：2013-04-25
申请号：US13278027
申请日：2011-10-20
IPC分类号： G08B29/00
CPC分类号： H04W4/008 , G07C9/00309 , G07C2209/04 , H04L9/08 , H04L63/061 , H04L63/108 , H04M1/7253 , H04W4/80 , H04W8/005 , H04W12/04 , H04W76/14
摘要： A primary portable device can access a vehicle by transmitting an activation message including a vehicle access credential to the vehicle. The primary portable device can additionally enable a secondary portable device to access the vehicle by transmitting the vehicle access credential to the secondary portable device. The connections between the primary portable device, secondary portable device, and vehicle can be based on a short-range wireless protocol, such as Bluetooth or Bluetooth LE.
摘要翻译： 主要便携式设备可以通过向车辆发送包括车辆访问凭证的激活消息来访问车辆。 主要便携式设备还可以使辅助便携式设备通过将车辆访问凭证发送到辅助便携式设备来访问车辆。 主便携式设备，辅助便携式设备和车辆之间的连接可以基于诸如蓝牙或蓝牙LE之类的短距离无线协议。
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公开(公告)号：US08161567B2
公开(公告)日：2012-04-17
申请号：US12895675
申请日：2010-09-30
申请人： Jonathan Jake Rubinstein , Anthony M. Fadell , Jesse L. Dorogusker , Mitchell Adler , John Wesley Archibald
发明人： Jonathan Jake Rubinstein , Anthony M. Fadell , Jesse L. Dorogusker , Mitchell Adler , John Wesley Archibald
IPC分类号： G08B29/00
CPC分类号： G06F21/44 , G06F21/445 , G06F21/602 , G06F2221/2129
摘要： Improved techniques to control utilization of accessory devices with electronic devices are disclosed. The improved techniques can use cryptographic approaches to authenticate electronic devices, namely, electronic devices that interconnect and communicate with one another. One aspect pertains to techniques for authenticating an electronic device, such as an accessory device. Another aspect pertains to provisioning software features (e.g., functions) by or for an electronic device (e.g., a host device). Different electronic devices can, for example, be provisioned differently depending on different degrees or levels of authentication, or depending on manufacturer or product basis. Still another aspect pertains to using an accessory (or adapter) to convert a peripheral device (e.g., USB device) into a host device (e.g., USB host). The improved techniques are particularly well suited for electronic devices, such as media devices, that can receive accessory devices. One example of a media device is a media player, such as a hand-held media player (e.g., music player), that can present (e.g., play) media items (or media assets).
摘要翻译： 公开了改进的用于控制具有电子设备的附件设备利用率的技术。 改进的技术可以使用加密方法来认证电子设备，即彼此互连和通信的电子设备。 一个方面涉及用于认证诸如附件设备的电子设备的技术。 另一方面涉及由或由电子设备（例如，主机设备）提供软件特征（例如，功能）。 例如，不同的电子设备可以根据不同的认证程度或水平进行不同的配置，或者取决于制造商或产品的基础。 另一方面涉及使用附件（或适配器）将外围设备（例如，USB设备）转换为主机设备（例如，USB主机）。 改进的技术特别适用于可以接收附件设备的电子设备，例如媒体设备。 媒体设备的一个示例是可以呈现（例如，播放）媒体项（或媒体资产）的媒体播放器，诸如手持媒体播放器（例如，音乐播放器）。
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公开(公告)号：US20110116751A1
公开(公告)日：2011-05-19
申请号：US12622417
申请日：2009-11-19
IPC分类号： G02B6/36
CPC分类号： G02B6/3817 , G02B6/421 , G02B6/4246 , G02B6/4292 , H01R24/58 , H01R2107/00
摘要： Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires for forming an electrical path and one or more optical fibers for forming an optical path. Connectors at one or both ends of the cable may include electrical contacts and an optical coupling structure associated with the optical path. Optical paths may be included in connectors such as tip-ring-sleeve connectors and connectors of other types. Interface circuitry may be included in a connector to convert between optical and electrical signaling schemes. Wavelength-division-multiplexing may be used to support bidirectional communications. Breakout boxes and other equipment may be connected using the cables. Digital signals such as digital noise cancellation signals may be conveyed over the optical paths. Power and other electrical signals may be conveyed over the electrical paths.
摘要翻译： 提供通过电缆和包括光学和电路径的其它通信路径进行通信的电子设备。 电缆可以包括用于形成电路径的线和用于形成光路的一根或多根光纤。 电缆的一端或两端的连接器可以包括电触头和与光路相关联的光耦合结构。 光路可以包括在诸如尖端环套筒连接器和其它类型的连接器的连接器中。 接口电路可以包括在连接器中以在光信号和电信令方案之间进行转换。 波分复用可以用于支持双向通信。 分线盒和其他设备可能使用电缆连接。 诸如数字噪声消除信号的数字信号可以在光路上传送。 功率和其他电信号可以通过电路径传送。
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公开(公告)号：US20110116750A1
公开(公告)日：2011-05-19
申请号：US12622409
申请日：2009-11-19
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3817 , G02B6/3851 , H01R24/58 , H04R1/1091 , H04R5/033 , H04R2201/107 , H04R2410/05 , H04R2420/03 , H04R2460/11 , H04R2499/13
摘要： Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires for forming an electrical path and one or more optical fibers for forming an optical path. Connectors at one or both ends of the cable may include electrical contacts and an optical coupling structure associated with the optical path. Optical paths may be included in connectors such as tip-ring-sleeve connectors and connectors of other types. Interface circuitry may be included in a connector to convert between optical and electrical signaling schemes. Wavelength-division-multiplexing may be used to support bidirectional communications. Breakout boxes and other equipment may be connected using the cables. Digital signals such as digital noise cancellation signals may be conveyed over the optical paths. Power and other electrical signals may be conveyed over the electrical paths.
摘要翻译： 提供通过电缆和包括光学和电路径的其它通信路径进行通信的电子设备。 电缆可以包括用于形成电路径的线和用于形成光路的一根或多根光纤。 电缆的一端或两端的连接器可以包括电触头和与光路相关联的光耦合结构。 光路可以包括在诸如尖端环套筒连接器和其它类型的连接器的连接器中。 接口电路可以包括在连接器中以在光信号和电信令方案之间进行转换。 波分复用可以用于支持双向通信。 分线盒和其他设备可能使用电缆连接。 诸如数字噪声消除信号的数字信号可以在光路上传送。 功率和其他电信号可以通过电路径传送。
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公开(公告)号：US20110116675A1
公开(公告)日：2011-05-19
申请号：US12622392
申请日：2009-11-19
CPC分类号： H04R1/1083 , G02B6/3817 , G02B6/3851 , G02B6/4292 , H01R24/58 , H04J14/02 , H04R1/1091 , H04R5/033 , H04R2201/107 , H04R2410/05 , H04R2420/03 , H04R2460/01 , H04R2499/13
摘要： Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires for forming an electrical path and one or more optical fibers for forming an optical path. Connectors at one or both ends of the cable may include electrical contacts and an optical coupling structure associated with the optical path. Optical paths may be included in connectors such as tip-ring-sleeve connectors and connectors of other types. Interface circuitry may be included in a connector to convert between optical and electrical signaling schemes. Wavelength-division-multiplexing may be used to support bidirectional communications. Breakout boxes and other equipment may be connected using the cables. Digital signals such as digital noise cancellation signals may be conveyed over the optical paths. Power and other electrical signals may be conveyed over the electrical paths.
摘要翻译： 提供通过电缆和包括光学和电路径的其它通信路径进行通信的电子设备。 电缆可以包括用于形成电路径的线和用于形成光路的一根或多根光纤。 电缆的一端或两端的连接器可以包括电触头和与光路相关联的光耦合结构。 光路可以包括在诸如尖端环套筒连接器和其它类型的连接器的连接器中。 接口电路可以包括在连接器中以在光信号和电信令方案之间进行转换。 波分复用可以用于支持双向通信。 分线盒和其他设备可能使用电缆连接。 诸如数字噪声消除信号的数字信号可以在光路上传送。 功率和其他电信号可以通过电路径传送。
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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。
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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。
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