发明名称 |
Method and Apparatus for Sending a Control Signal to an Electronic Device |
摘要 |
A method and apparatus for sending a control signal to an electronic device includes an accessory (200) of the electronic device detecting activation of a first switch (204) of the accessory and, responsively, controlling a second switch (206) of the accessory to generate a first control signal that instructs the electronic device to enable a function while the first switch is activated. The accessory sends the first control signal to the electronic device over a microphone line (208) coupled to a microphone (210) of the accessory and configured to be coupled to the electronic device. For a specific embodiment, the method includes the accessory detecting deactivation of the first switch and, responsively, controlling the second switch (206) of the accessory to generate a second control signal to instruct the electronic device to disable the function, and sending the second control signal to the electronic device over the microphone line (208). |
申请公布号 |
US2015092954(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
US201314068309 |
申请日期 |
2013.10.31 |
申请人 |
Motorola Mobility LLC |
发明人 |
Coker Oyeneye O.;Fernandez Juan Alvira;Hull Matthew T. |
分类号 |
H04R1/10;H04R3/00 |
主分类号 |
H04R1/10 |
代理机构 |
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代理人 |
|
主权项 |
1. A method performed by an accessory for sending a control signal to an electronic device, the method comprising:
detecting activation of a first switch of the accessory and, responsively, controlling a second switch of the accessory to generate a first control signal that instructs the electronic device to enable a function while the first switch is activated; and sending the first control signal to the electronic device over a microphone line coupled to a microphone of the accessory and configured to be coupled to the electronic device. |
地址 |
Libertyville IL US |