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Selfie stick, method and device for identifying selfie stick, and mobile terminal

A mobile terminal and selfie stick technology, applied in the directions of handset/headphone accessories, electrical components, headphone mechanical/electronic switches, etc., can solve the problems of inability to recognize external equipment headphones, and unable to realize automatic recognition of selfie sticks, etc.

Active Publication Date: 2018-02-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, most of the wired selfie sticks realize the communication between the selfie stick and the mobile terminal through the connection of the earphone plug and the earphone interface of the mobile terminal. When the earphone interface of the mobile terminal is plugged with the earphone plug of the external device, the mobile terminal cannot recognize the external device Is it a selfie stick or a headset, so automatic identification of the selfie stick is currently not possible

Method used

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  • Selfie stick, method and device for identifying selfie stick, and mobile terminal
  • Selfie stick, method and device for identifying selfie stick, and mobile terminal
  • Selfie stick, method and device for identifying selfie stick, and mobile terminal

Examples

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Embodiment 1

[0023] figure 1 A schematic flowchart of a method for identifying a selfie stick provided in Embodiment 1 of the present invention, the method can be executed by a device for identifying a selfie stick, wherein the device can be implemented by software and / or hardware, and can be built as a part of a mobile terminal inside the mobile terminal. Such as figure 1 As shown, the implementation process includes:

[0024] Step 11. When it is detected that the earphone jack of the mobile terminal is plugged with the earphone plug of the external device, send the characteristic audio signal to the first sound channel end of the external device.

[0025] In this embodiment, the mobile terminal refers to electronic products such as smart phones and tablet computers, and the mobile terminal has a Selfie function, for example, the mobile terminal is provided with a front camera. External devices refer to devices with headphone plugs such as headphones or wired selfie sticks. The headpho...

Embodiment 2

[0037] This embodiment provides a new method for identifying a selfie stick on the basis of the first embodiment above. In this embodiment, the identification operation of the selfie stick is further limited. figure 2 It is a schematic flowchart of a method for identifying a selfie stick provided in Embodiment 2 of the present invention, as shown in figure 2 As shown, the implementation process includes:

[0038] Step 21, when it is detected that the earphone jack of the mobile terminal is plugged with the earphone plug of the external device, send the characteristic audio signal to the first sound channel end of the external device.

[0039] In this embodiment, the mobile terminal refers to electronic products such as smart phones and tablet computers, and the mobile terminal has a Selfie function, for example, the mobile terminal is provided with a front camera. External devices refer to devices with headphone plugs such as headphones or wired selfie sticks. The headphone...

no. 3 example

[0047] image 3 It is a schematic structural diagram of a device for identifying a selfie stick provided by Embodiment 3 of the present invention, and the device can be built in a mobile terminal. Such as image 3 As shown, the specific structure of the device for identifying the selfie stick may include:

[0048] The audio sending unit 31 is configured to send a characteristic audio signal to the first sound channel end of the external device when it is detected that the earphone jack of the mobile terminal is plugged with the earphone plug of the external device;

[0049] Audio collection unit 32, for collecting audio signals through the MIC terminal in the external device;

[0050] The selfie stick identification unit 33 is used to identify whether the external device is a selfie stick according to the collected audio signal, wherein the first sound channel end of the selfie stick is connected to the second sound channel end through a signal processor, and the second soun...

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PUM

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Abstract

Embodiments of the invention disclose a self-stick, a self-stick identification method and apparatus, and a mobile terminal. The self-stick identification method comprises the steps of when it is detected that a headphone plug of an external device is inserted into a headphone jack of the mobile terminal, sending a characteristic audio signal to a first sound channel terminal in the external device; collecting the audio signal by using an MIC terminal in the external device; and identifying whether the external device is the self-stick according to the collected audio signal, wherein the first sound channel terminal and a second sound channel terminal of the self-stick are connected with each other via a signal processor, and the second sound channel terminal is connected with the MIC terminal. According to the self-stick identification method, the collected audio signal can help identify the fact that the external device is the self-stick or the headphone, so that the self-stick can be identified automatically.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a selfie stick, a method and device for identifying the selfie stick, and a mobile terminal. Background technique [0002] Along with the development of communication technology, the function of mobile terminal is more and more abundant, and photographing function becomes the important function of mobile terminal, and Selfie becomes one of common pastimes, and the appearance of Selfie stick has greatly improved the pleasure of Selfie and photographing effect. [0003] In the prior art, most of the wired selfie sticks realize the communication between the selfie stick and the mobile terminal through the connection of the earphone plug and the earphone interface of the mobile terminal. When the earphone interface of the mobile terminal is plugged with the earphone plug of the external device, the mobile terminal cannot recognize the external device It is a selfie stick or a h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10
CPCH04R1/1041H04R2420/05
Inventor 袁岩杨海郑志勇吕孝俊张强
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD