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A voice call method and mobile terminal

A voice call and mobile terminal technology, applied in the field of communication, can solve problems such as poor call quality

Active Publication Date: 2019-07-26
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a voice call method and a mobile terminal to solve the problem of poor call quality in voice calls over telephone lines when the signal quality of the mobile communication network is poor

Method used

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  • A voice call method and mobile terminal
  • A voice call method and mobile terminal
  • A voice call method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0046] Such as figure 1 As shown, the voice call method provided by the first embodiment of the present invention is applied to a mobile terminal, more specifically, to a mobile terminal of a calling user, including:

[0047]Step 101, judging whether the Wi-Fi network complies with the voice call standard, and obtaining a first judging result.

[0048] Wherein, in the embodiment of the present invention, the Wi-Fi network is a Wi-Fi network obtained by the mobile terminal based on the current location information and has been connected in history.

[0049] In this embodiment, step 101 may use two methods to determine whether the Wi-Fi network complies with the voice call standard.

[0050] Among them, one way is, as in figure 2 shown, including:

[0051] Step 1011, acquiring location information of the mobile terminal.

[0052] In this embodiment, in step 1011, the plane coordinates of the mobile terminal may be acquired through the wireless communication network and GPS ...

no. 2 example

[0086] Such as Figure 5 As shown, the voice call method provided by the second embodiment of the present invention is applied to a mobile terminal, more specifically, to a mobile terminal of a called user or a mobile terminal of a calling user, including:

[0087] Step 601, in the process of making a voice call through the mobile communication network, if the signal quality of the mobile communication network does not meet the preset requirements, determine whether the Wi-Fi network meets the voice call standard, and obtain the first judgment result, the Wi-Fi network is The Wi-Fi network that the mobile terminal has previously connected to and obtained based on the current location information.

[0088] The mobile communication network includes GSM (Global System for Mobile Communication, Global System for Mobile Communication), CDMA (Code Division Multiple Access, Code Division Multiple Access), and the like. This embodiment is applied during a call. Wherein, the preset req...

no. 3 example

[0108] In the third embodiment of the present invention, GSM is used as an example to describe the mobile communication network. When other network standards are used, the principle is the same as that of GSM.

[0109] Such as Figure 8 As shown, the voice call method provided by the third embodiment of the present invention, which is applied to a mobile terminal, includes:

[0110] Step 701, judging whether the Wi-Fi network complies with the voice call standard, and obtaining a first judging result.

[0111] Wherein, in the embodiment of the present invention, the Wi-Fi network is a Wi-Fi network that the mobile terminal has connected to in history obtained based on the current location information. Before making a call, it detects available Wi-Fi networks based on the current location. The function of initiating the detection of a connectable Wi-Fi network based on the current location may be to detect that the user clicks on an application program related to a voice cal...

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Abstract

The present invention provides voice call methods and mobile terminals, relating to the field of communication and aiming to solve the problem that the call quality of a call line is bad when network signal quality of a mobile communication network is poor. The method includes the steps of determining whether a Wi-Fi network meets voice call standards, and acquiring a first determining result, wherein the Wi-Fi network is a Wi-Fi network that is acquired based on current position information of the mobile terminal and is already connected; if the first determining result indicates that the Wi-Fi network meets the voice call standards, performing voice call through the Wi-Fi network; if the first determining result indicates that the Wi-Fi network does not meet the voice call standards, determining whether a mobile data network meets the voice call standards, and acquiring a second determining result; if the second determining result indicates that the mobile data network meets the voice call standards, performing voice call through the mobile data network; and if the second determining result indicates that the mobile data network does not meet the voice call standards, performing voice call through the mobile communication network. The method is mainly applied to voice call.

Description

technical field [0001] The embodiments of the present invention relate to the field of communications, and more specifically, to a voice call method and a mobile terminal. Background technique [0002] At present, the calling user usually makes a voice call with the called user by making a phone call. In the prior art, the telephone line communicates through a mobile communication network such as Global System for Mobile Communication (GSM). [0003] However, in the process of realizing the present invention, the inventor found that the signal quality of the mobile communication network is usually weakened by the influence of buildings or occluders, for example: when there are many tall buildings in the community, the signal attenuation of the GSM network will be relatively severe; or, When entering the corridor or taking the elevator, the signal of the mobile communication network will be weaker, etc. Since the signal of the mobile communication network is unstable, the qu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02H04W36/14H04W36/36
CPCH04W4/02H04W24/02H04W36/14H04W36/36
Inventor 龙禹豪
Owner VIVO MOBILE COMM CO LTD
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