Call mode switching method and device for mobile terminal

A mobile terminal and call mode technology, applied in the field of mobile communications, can solve problems such as poor call clarity, time-consuming and labor-consuming mode switching performance, instability, etc., to increase call volume, save time and effort in operation, and good stability Effect

Inactive Publication Date: 2016-03-30
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention proposes a method and device for switching the call mode of a mobile terminal to solve the problem of poor call clarity of the mobile terminal in a noisy call environment, and the time-consuming and energy-consuming or mode switching of the existing call mode switching methods. The problem of unstable performance

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  • Call mode switching method and device for mobile terminal
  • Call mode switching method and device for mobile terminal
  • Call mode switching method and device for mobile terminal

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Experimental program
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Embodiment 1

[0020] figure 1 It is a schematic flowchart of a method for switching the call mode of a mobile terminal provided in Embodiment 1 of the present invention. This method is applicable to the situation of automatically switching the call mode in the call state, and can be executed by a device for switching the call mode of the mobile terminal, wherein the device can be used by software and / or hardware implementation.

[0021] Such as figure 1 As shown, a method for switching the call mode of a mobile terminal provided in this embodiment specifically includes the following steps:

[0022] Step S101 , detecting the pressing force on the pressure touch screen, and determining the pressure value of the pressing force.

[0023] In this embodiment, the pressure touch screen can be understood as a touch screen with a pressure sensor function, which can be used to sense whether the mobile terminal bears pressure. Compared with the existing touch screen of the mobile terminal, the pres...

Embodiment 2

[0034] figure 2 It is a schematic flow diagram of a method for switching the call mode of a mobile terminal provided by Embodiment 2 of the present invention. The embodiment of the present invention is optimized on the basis of the above-mentioned Embodiment 1, and the step "detecting the pressing force on the pressure touch screen, The "determining the pressure value of the pressing force" is further optimized as: when the mobile terminal is in a call state, when it is detected that the pressure touch screen is subjected to a pressing force, determine the pressure value of the pressing force on the screen.

[0035] Further, the step of "switching the current call mode to the high-volume earpiece mode" is specifically optimized as follows: adjust the full-band gain in the normal earpiece mode to increase the call volume; and / or adjust the call frequency response in the normal earpiece mode in sections The frequency band gain of the curve increases the gain value of the high f...

Embodiment 3

[0057] image 3 It is a schematic structural diagram of a device for switching a call mode of a mobile terminal provided by Embodiment 3 of the present invention. The device is suitable for automatically switching the call mode in a call state, and the device can be implemented by software and / or hardware.

[0058] Such as image 3 As shown, a mobile terminal call mode switching device provided by Embodiment 3 of the present invention specifically includes: a pressure value determination module 301 , a judging module 302 and a mode switching module 303 . in,

[0059] The pressure value determination module 301 is configured to detect the pressing force on the pressure touch screen of the mobile terminal, and determine the pressure value of the pressing force.

[0060] A judging module 302, configured to judge whether the pressure value reaches a preset pressure threshold.

[0061] The mode switching module 303 is configured to switch the current call mode to the loud volume...

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Abstract

The embodiment of the invention relates to the technical field of mobile communications, in particular to a call mode switching method and device for a mobile terminal. The mobile terminal is provided with a pressure touch screen. The method comprises the following steps: detecting a pressure on the pressure touch screen, and determining a pressure value of the pressure; judging whether the pressure value reaches a preset pressure threshold or not; and if the pressure value reaches the pressure threshold, switching a current call mode to a high-volume telephone receiver mode. According to the technical scheme adopted in the invention, switching from a normal telephone receiver mode to the high-volume telephone receiver mode is realized during a call in a noisy environment; the problems of high time and effort consumption and unstable mode switching performance during switching of call modes in the prior art are solved; the aim of switching the call modes easily and rapidly with high stability in the noisy environment is fulfilled; and the call clearness and call quality of the mobile terminal in the telephone receiver mode in the noisy environment are ensured.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of mobile communications, and in particular to a method and device for switching a call mode of a mobile terminal. Background technique [0002] Currently, the call modes of mobile terminals generally include a handset mode (that is, a voice is emitted from the handset) and a hands-free mode (that is, a voice is emitted from a loudspeaker). During the call, sometimes you will encounter a relatively noisy call environment, but it is not suitable to call through the hands-free mode in this environment. At this time, when you make a call in the earpiece mode, because the external environment is too noisy, the clarity of the call is affected. This in turn results in lower call quality. [0003] In order to overcome the impact of the noisy environment on the call quality of the mobile terminal in the handset mode, there have been existing solutions, which can be summarized into three ty...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04M1/725
Inventor李应伟
OwnerGUANGDONG OPPO MOBILE TELECOMM CORP LTD