Mobile terminal and method, device, system for controlling mobile terminal

A technology of a mobile terminal and a control method, which is applied in the communication field to achieve the effect of function expansion
CN102308562AInactive Publication Date: 2012-01-04HUAWEI DEVICE CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
HUAWEI DEVICE CO LTD
Publication Date
2012-01-04
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

Disclosed in the embodiments of the present invention are a mobile terminal and a method, device, and system for controlling a mobile terminal. The method comprises: upon successful connection to a mobile terminal, simulating an earphone in-line control button event to generate control-trigger information that corresponds to the mobile terminal; transmitting the control-trigger information to the mobile terminal via an earplug in-line control button interface so as to control the mobile terminal. The device comprises a CPU, an earphone output plug, and an earphone in-line control button interface, the CPU comprising a generation module and a transmission module. The system comprises a mobile terminal and a control device for the mobile terminal. The present embodiments utilize a mobile terminal earphone interface to enable control of a mobile terminal by a peripheral device, thereby expanding the functionality of mobile terminal earphone interfaces.
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Description

technical field

[0001] Embodiments of the present invention relate to communication technologies, and in particular to a mobile terminal control method, device, system and mobile terminal. Background technique

[0002] With the continuous development and maturity of communication technologies, mobile terminals (for example, mobile phones) have gradually become a necessity in people's life and work, and the functions and types of mobile phones are also increasingly diversified. The current mobile phones basically support the function of wired earphones. The earphone jacks on the mobile phone are usually four-stage, which are respectively left channel, right channel, wire control button and ground. The wire control function on the headset is divided into single-key wire control and multi-key wire control; single-key wire control means that there is only one button on the headset, which is used to complete simple functions such as answering and hanging up calls; Multiple keys ...

Claims

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