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    Audio accessory type detection and connector pin signal assignment
    92.
    发明公开
    Audio accessory type detection and connector pin signal assignment 有权
    检测的信号的音频附件类型和分配给一个连接器插头的端子

    公开(公告)号：EP2487931A3

    公开(公告)日：2015-05-20

    申请号：EP12154698.0

    申请日：2012-02-09

    Applicant: Apple Inc.

    Inventor： Johnson, Timothy ,  Li, Xingqun ,  Perez, Yehonatan

    IPC: H04R3/00 ,  H04R1/10

    CPC classification number: H04R29/001 ,  H04R1/1041 ,  H04R2420/05 ,  Y10T307/766

    Abstract: An electronic audio host device has an audio accessory connector with multiple pins. An ultrasonic test signal source has an output coupled to a first pin of the connector. A programmable switch circuit couples a second or third pin of the connector, to a ground of the audio host device. A controller measures a signal on one of the pins of the connector while the test signal source is on, and compares the measured signal to a predetermined, stored signature. The signature is associated with one of several different accessory plug pin assignments for the connector, which can be configured using the programmable switch circuit. Other embodiments are also described and claimed.

    Method and device for controlling terminal by using headset wire, and apparatus
    94.
    发明公开
    Method and device for controlling terminal by using headset wire, and apparatus 有权
    用于通过耳机线及装置的手段来控制终端的方法和设备

    公开(公告)号：EP2869594A1

    公开(公告)日：2015-05-06

    申请号：EP14177737.5

    申请日：2014-07-18

    Applicant: Xiaomi Inc.

    Inventor： Xu, Bing ,  Li, Zhijie ,  Xiao, Kai

    IPC: H04R1/10 ,  G06F3/01 ,  G06F3/044

    CPC classification number: G06F3/017 ,  G06F3/021 ,  G06F3/03 ,  G06F2203/04808 ,  G08C19/00 ,  G08C2201/32 ,  H04R1/1041

    Abstract: The present disclosure provides a method for controlling a terminal by using a headset wire, which has a specific region made of capacitance material and is connected to the terminal. The method includes: when a current is detected (101, 201) in the specific region of the headset wire, recognizing (202) a user's gesture based on the current; acquiring (102) a control instruction corresponding to the user's gesture; and executing (103) the control instruction. According to the present disclosure, when a current is detected in the specific region of the headset wire, a user's gesture is recognized based on the current, a control instruction corresponding to the user's gesture is acquired, and the control instruction is executed to realize controlling of the terminal. In the whole procedure, the user only needs to touch the specific region of the headset wire without using a pressure button to produce current signal, thereby the operation is convenient and fast.

    Abstract translation: 本发明提供了一种通过使用耳机线，这使得电容材料的特定区域，并连接到所述终端中控制终端的方法。 该方法包括：当检测到（101，201）的电流在耳机线的特定区域，确认（202）基于当前的用户的手势; 获取（102）的控制指令对应于该用户的手势; 和执行（103）的控制指令。 。根据本发明，当在耳机线的特定区域中检测到的电流中，用户的手势是基于当前的识别，控制指令对应于该用户的手势被获取，并且控制指令被执行以实现控制 所述终端的。 在整个过程中，用户仅需要触摸耳机线的特定区域，而无需使用一个压力按钮产生的电流信号，由此将手术既方便又快捷。

    TERMINAL DEVICE AND APPLICATION CONTROL METHOD
    99.
    发明公开
    TERMINAL DEVICE AND APPLICATION CONTROL METHOD 有权
    ENDGERÄTUND ANWENDUNGSSTEUERUNGSVERFAHRENDAFÜR

    公开(公告)号：EP2555492A4

    公开(公告)日：2015-02-18

    申请号：EP11759375

    申请日：2011-03-22

    Applicant: NTT DOCOMO INC

    Inventor： ASAI MAO ,  NAKAYAMA YUSUKE

    IPC: H04M1/60 ,  H04M1/725

    CPC classification number: H04M1/6066 ,  H04M1/72544 ,  H04M1/72558 ,  H04M2250/02 ,  H04R1/1041 ,  H04R3/12 ,  H04R2420/03 ,  H04R2420/05 ,  H04R2420/07 ,  H04R2499/11

    Abstract: A mobile telephone (1) includes a link establishment detection module (18) that detects establishment of a link with Bluetooth headphones (2), an application setting check module (17) that checks whether an application (12) to be started is set to inhibit playback through the Bluetooth headphones (2), a link termination control module (19) that terminates a link with the Bluetooth headphones (2) when establishment of the link with the Bluetooth headphones (2) is detected and setting to inhibit playback through the Bluetooth headphones (2) for the application (12) to be started is recognized, and a speaker control module (20) that switches output of the speaker (16) to mute when a link is terminated by the link termination control module (19).

    Abstract translation: 移动电话（1）包括检测与蓝牙耳机（2）建立链接的链路建立检测模块（18），应用设置检查模块（17），其检查是否将要启动的应用（12）设置为 通过蓝牙耳机（2）禁止播放，当检测到建立与蓝牙耳机（2）的链接时终止与蓝牙耳机（2）的链接的链接终止控制模块（19），并且设置为禁止通过蓝牙耳机 识别用于应用程序（12）的蓝牙耳机（2），以及当由链接终止控制模块（19）终止链接时，将扬声器（16）的输出切换为静音的扬声器控制模块（20） 。

    Audio device with mute function
    100.
    发明公开
    Audio device with mute function 有权
    音频设备静音功能

    公开(公告)号：EP2690884A3

    公开(公告)日：2015-02-11

    申请号：EP13164166.4

    申请日：2013-04-17

    Applicant: Teac Corporation

    Inventor： Watanabe, Kazuo

    IPC: H04R1/10

    CPC classification number: H03G3/20 ,  H04R1/1041 ,  H04R3/007 ,  H04R29/001 ,  H04R2420/03 ,  H04R2420/09 ,  H04R2430/01

    Abstract: An audio device prevents an excessive volume output in a case such as when a set of headphones is replaced or a power supply is turned ON from OFF. A mute control circuit includes a switch that detects insertion of a headphone plug and a switch that detects a volume position. When no insertion of a headphone plug is detected, a mute mode is activated to output no audio signals. When insertion of a headphone plug is detected and it is not detected that the volume position is set at a mute position or near to the mute position, the mute mode is maintained, while when it is detected that the volume position is set at the mute position or near to the mute position, the mute mode is canceled.

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