公开(公告)号：WO2013066525A4

公开(公告)日：2013-07-18

申请号：PCT/US2012057145

申请日：2012-09-25

Applicant: APPLE INC ,  KOCALAR ERTURK D ,  VERHOEVE DUSTIN J ,  FISHER JR JOSEPH R ,  CONNER BRIAN J ,  HARDY CASEY ,  NIEHAUS ADRIANE S ,  VORA SAKET R

Inventor： KOCALAR ERTURK D ,  VERHOEVE DUSTIN J ,  FISHER JR JOSEPH R ,  CONNER BRIAN J ,  HARDY CASEY ,  NIEHAUS ADRIANE S ,  VORA SAKET R

IPC: G01R31/317 ,  G01R31/3185 ,  H01R29/00 ,  H04W24/00

CPC classification number: G01R31/318572 ,  G01R31/31701 ,  H04W24/06

Abstract: Electronic devices may be provided with audio circuits and circuitry configured to support communications and test mode operations. During normal operation, a standards-compliant connector such as an audio connector may be inserted into a connector port in an electronic device. The audio connector may be associated with a headset or other accessory and may be used to carry audio signals. During test mode operations, a nonstandard test connector may be inserted into the connector port. The electronic device may detect the presence of the nonstandard connector and may direct the electronic device to operate in a testing mode.

Abstract translation: 电子设备可以配备有配置为支持通信和测试模式操作的音频电路和电路。 在正常操作期间，诸如音频连接器的符合标准的连接器可以插入电子设备中的连接器端口中。 音频连接器可以与头戴式耳机或其他附件关联，并且可以用于携带音频信号。 在测试模式操作期间，可能会将非标准测试连接器插入连接器端口。 电子设备可以检测非标准连接器的存在并且可以引导电子设备在测试模式下操作。

公开(公告)号：WO2013066525A1

公开(公告)日：2013-05-10

申请号：PCT/US2012/057145

申请日：2012-09-25

Applicant: APPLE INC. ,  KOCALAR, Erturk D. ,  VERHOEVE, Dustin J. ,  FISHER, JR., Joseph R. ,  CONNER, Brian J. ,  HARDY, Casey ,  NIEHAUS, Adriane S. ,  VORA, Saket R.

Inventor： KOCALAR, Erturk D. ,  VERHOEVE, Dustin J. ,  FISHER, JR., Joseph R. ,  CONNER, Brian J. ,  HARDY, Casey ,  NIEHAUS, Adriane S. ,  VORA, Saket R.

IPC: G01R31/317 ,  G01R31/3185 ,  H01R29/00 ,  H04W24/00

CPC classification number: G01R31/318572 ,  G01R31/31701 ,  H04W24/06

Abstract: Electronic devices may be provided with audio circuits and circuitry configured to support communications and test mode operations. During normal operation, a standards-compliant connector such as an audio connector may be inserted into a connector port in an electronic device. The audio connector may be associated with a headset or other accessory and may be used to carry audio signals. During test mode operations, a nonstandard test connector may be inserted into the connector port. The electronic device may detect the presence of the nonstandard connector and may direct the electronic device to operate in a testing mode.

Abstract translation: 电子设备可以被配置有支持通信和测试模式操作的音频电路和电路。 在正常操作期间，诸如音频连接器的符合标准的连接器可以插入到电子设备中的连接器端口中。 音频连接器可以与耳机或其他附件相关联，并且可以用于承载音频信号。 在测试模式操作期间，可以将非标准测试连接器插入连接器端口。 电子设备可以检测非标准连接器的存在，并且可以指示电子设备在测试模式下操作。

公开(公告)号：WO2013066524A1

公开(公告)日：2013-05-10

申请号：PCT/US2012/057144

申请日：2012-09-25

Applicant: APPLE INC. ,  MULLINS, Scott ,  KOSUT, Alexei ,  CONNER, Brian J. ,  FISHER, Joseph R. ,  VERHOEVE, Dustin J. ,  VORA, Saket R. ,  KOCALAR, Erturk D. ,  HARDY, Casey ,  NIEHAUS, Adriane S.

Inventor： MULLINS, Scott ,  KOSUT, Alexei ,  CONNER, Brian J. ,  FISHER, Joseph R. ,  VERHOEVE, Dustin J. ,  VORA, Saket R. ,  KOCALAR, Erturk D. ,  HARDY, Casey ,  NIEHAUS, Adriane S.

IPC: G01R31/317 ,  G01R31/3185 ,  H01R29/00 ,  H04W24/00

CPC classification number: G01R31/31701 ,  G01R31/318572

Abstract: Electronic devices may be provided with audio circuits and controller circuitry configured to support test mode operations. A connector such as a reversible connector may be inserted into a mating device connector in an electronic device. The reversible connector may be connected to the device connector in either a normal orientation or a reversed orientation in which the reversible connector is rotated 180° with respect to the normal orientation. During test mode operations, a tester may be coupled to the device connector using the reversible connector. The tester may generate voltages, resistances, time-varying signals, or other input that directs the device to configure switching circuitry to support testing. Monitoring circuitry in the device may be used to detect input from the tester. In response to detected input from the tester, the switching circuitry may be adjusted to couple the controller to the device connector.

Abstract translation: 电子设备可以设置有配置成支持测试模式操作的音频电路和控制器电路。 诸如可逆连接器的连接器可以插入到电子设备中的匹配装置连接器中。 可逆连接器可以以正常方向或相反方向连接到设备连接器，其中可逆连接器相对于法线方向旋转180°。 在测试模式操作期间，测试器可以使用可逆连接器耦合到设备连接器。 测试仪可以产生电压，电阻，时变信号或引导器件配置开关电路以支持测试的其他输入。 设备中的监控电路可用于检测测试仪的输入。 响应于来自测试器的检测到的输入，可以调整开关电路以将控制器耦合到设备连接器。