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公开(公告)号：US09680980B2
公开(公告)日：2017-06-13
申请号：US14673753
申请日：2015-03-30
Applicant: Apple Inc.
Inventor： Wendell B. Sander , Jeffrey J. Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
CPC classification number: H04M1/6058 , H04M1/05 , H04M1/72527 , H04M1/72558 , H04R1/1041 , H04R3/00 , H04R2499/11
Abstract: 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.
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Patent Agency Ranking
2.发明申请公开(公告)号：US20140241553A1
公开(公告)日：2014-08-28
申请号：US14268322
申请日：2014-05-02
Applicant: Apple Inc.
CPC classification number: H04R29/00 , H04R1/1016 , H04R3/12 , H04R5/033
Abstract: Electronic devices and accessories for electronic devices such as headsets are provided. The electronic devices may produce audio output. The headsets may include earbuds with speakers that play the audio output for a user while the earbuds are located in the user's ears. Circuitry in an electronic device and a headset may be used in evaluating how well the earbuds are sealed to the user's ears. In response to seal quality measurements, informative messages can be generated for the user, overall earbud volume may be increased, balance adjustments may be made to correct for mismatched balance between left and right earbuds, equalization settings may be adjusted, and noise cancellation circuitry settings can be changed. Electrical impedance measurements and acoustic measurements can be used in evaluating seal quality.
Abstract translation: 提供电子设备如耳机的电子设备和附件。 电子设备可以产生音频输出。 耳机可以包括具有扬声器的耳塞，其在耳塞位于用户的耳朵中时为用户播放音频输出。 可以使用电子设备和耳机中的电路来评估耳塞如何被密封到用户的耳朵。 响应于密封质量测量，可以为用户生成信息性消息，可以增加整体耳塞体积，可以进行平衡调整以校正左耳塞和右耳塞之间的不平衡平衡，可以调整均衡设置和噪声消除电路设置 可以改变 电阻抗测量和声学测量可用于评估密封质量。
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3.发明授权公开(公告)号：US08750527B2
公开(公告)日：2014-06-10
申请号：US13779339
申请日：2013-02-27
Applicant: Apple Inc.
IPC: H04R29/00
CPC classification number: H04R29/00 , H04R1/1016 , H04R3/12 , H04R5/033
Abstract: Electronic devices and accessories for electronic devices such as headsets are provided. The electronic devices may produce audio output. The headsets may include earbuds with speakers that play the audio output for a user while the earbuds are located in the user's ears. Circuitry in an electronic device and a headset may be used in evaluating how well the earbuds are sealed to the user's ears. In response to seal quality measurements, informative messages can be generated for the user, overall earbud volume may be increased, balance adjustments may be made to correct for mismatched balance between left and right earbuds, equalization settings may be adjusted, and noise cancellation circuitry settings can be changed. Electrical impedance measurements and acoustic measurements can be used in evaluating seal quality.
Abstract translation: 提供电子设备如耳机的电子设备和附件。 电子设备可以产生音频输出。 耳机可以包括具有扬声器的耳塞，其在耳塞位于用户的耳朵中时为用户播放音频输出。 可以使用电子设备和耳机中的电路来评估耳塞如何被密封到用户的耳朵。 响应于密封质量测量，可以为用户生成信息性消息，可以增加整体耳塞体积，可以进行平衡调整以校正左耳塞和右耳塞之间的不平衡平衡，可以调整均衡设置和噪声消除电路设置 可以改变 电阻抗测量和声学测量可用于评估密封质量。
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4.发明申请公开(公告)号：US20130170656A1
公开(公告)日：2013-07-04
申请号：US13779339
申请日：2013-02-27
Applicant: Apple Inc.
IPC: H04R3/12
CPC classification number: H04R29/00 , H04R1/1016 , H04R3/12 , H04R5/033
Abstract: Electronic devices and accessories for electronic devices such as headsets are provided. The electronic devices may produce audio output. The headsets may include earbuds with speakers that play the audio output for a user while the earbuds are located in the user's ears. Circuitry in an electronic device and a headset may be used in evaluating how well the earbuds are sealed to the user's ears. In response to seal quality measurements, informative messages can be generated for the user, overall earbud volume may be increased, balance adjustments may be made to correct for mismatched balance between left and right earbuds, equalization settings may be adjusted, and noise cancellation circuitry settings can be changed. Electrical impedance measurements and acoustic measurements can be used in evaluating seal quality.
Abstract translation: 提供电子设备如耳机的电子设备和附件。 电子设备可以产生音频输出。 耳机可以包括具有扬声器的耳塞，其在耳塞位于用户的耳朵中时为用户播放音频输出。 可以使用电子设备和耳机中的电路来评估耳塞如何被密封到用户的耳朵。 响应于密封质量测量，可以为用户生成信息性消息，可以增加整体耳塞体积，可以进行平衡调整以校正左耳塞和右耳塞之间的不平衡平衡，可以调整均衡设置和噪声消除电路设置 可以改变 电阻抗测量和声学测量可用于评估密封质量。
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公开(公告)号：US20150208159A1
公开(公告)日：2015-07-23
申请号：US14673753
申请日：2015-03-30
Applicant: Apple Inc.
Inventor： Wendell B. Sander , Jeffrey J. Terlizzi , Douglas M. Farrar , Timothy Johnson , Brian Sander , Brian J. Conner , Jesse L. Dorogusker
CPC classification number: H04M1/6058 , H04M1/05 , H04M1/72527 , H04M1/72558 , H04R1/1041 , H04R3/00 , H04R2499/11
Abstract: 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.
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6.发明授权公开(公告)号：US08983083B2
公开(公告)日：2015-03-17
申请号：US14268322
申请日：2014-05-02
Applicant: Apple Inc.
CPC classification number: H04R29/00 , H04R1/1016 , H04R3/12 , H04R5/033
Abstract: Electronic devices and accessories for electronic devices such as headsets are provided. The electronic devices may produce audio output. The headsets may include earbuds with speakers that play the audio output for a user while the earbuds are located in the user's ears. Circuitry in an electronic device and a headset may be used in evaluating how well the earbuds are sealed to the user's ears. In response to seal quality measurements, informative messages can be generated for the user, overall earbud volume may be increased, balance adjustments may be made to correct for mismatched balance between left and right earbuds, equalization settings may be adjusted, and noise cancellation circuitry settings can be changed. Electrical impedance measurements and acoustic measurements can be used in evaluating seal quality.
Abstract translation: 提供电子设备如耳机的电子设备和附件。 电子设备可以产生音频输出。 耳机可以包括具有扬声器的耳塞，其在耳塞位于用户的耳朵中时为用户播放音频输出。 可以使用电子设备和耳机中的电路来评估耳塞如何被密封到用户的耳朵。 响应于密封质量测量，可以为用户生成信息性消息，可以增加整体耳塞体积，可以进行平衡调整以校正左耳塞和右耳塞之间的不平衡平衡，可以调整均衡设置和噪声消除电路设置 可以改变 电阻抗测量和声学测量可用于评估密封质量。
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