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A voice call processing method and mobile terminal

A voice call and processing method technology, applied in the field of communication, can solve the problems of 4G voice call interruption, achieve the effect of stable business and avoid call drop

Active Publication Date: 2020-09-08
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention provides a voice call processing method and a mobile terminal in real time, so as to solve the problem in the prior art that the 4G voice call will be interrupted if the mobile terminal switches between different systems during the 4G voice call process

Method used

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

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] Such as image 3 As shown, the embodiment of the present invention provides a voice call processing method, including:

[0032] Step 301 , receiving indication information when the transmission or reception of voice data packets is interrupted due to non-voice quality during the voice call; wherein, the voice data packets include voice frames and silent frames.

[0033] In this step, the reason why non-voice quality causes the transmission or r...

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Abstract

The invention provides a voice communication processing method and a mobile terminal; the processing method comprises the following steps: receiving indication information when voice data packet emission or reception interruption is caused by non-voice quality factor in a voice communication process, wherein the voice data packet comprises voice frames and silence frames; inserting a silence frameinto a sending queue of the voice data packet if no silence frame is received in a preset time period after the indication information is received. The base station cannot configure the mobile terminal to switch to different systems when problems are caused by non-voice quality factors, thus preventing 4G voice communication interruptions, and providing stable 4G voice communication business.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a voice call processing method and a mobile terminal. Background technique [0002] The ultimate voice solution under the 4G (fourth generation mobile communication technology) network is VOLTE (Voice over LTE, voice service based on long-term evolution), which is an IP data transmission technology that does not require 2G / 3G networks, and all services are carried on On the 4G network, the unification of data and voice services under the same network can be realized. Compared with 2G and 3G voice calls, VOLTE can improve the voice quality by about 40%, because it uses high-resolution codec technology. VOLTE brings users lower access delay (waiting time after dialing), which is 50% lower than 3G, about 2 seconds, while 2G time is 6-7 seconds. In addition, the drop rate under 2G and 3G occurs from time to time, but the drop rate of VOLTE is close to zero. In other ...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04W36/00H04W36/24H04L12/26
CPCH04L43/0829H04L65/80H04W36/0005H04W36/24
Inventor 李中煌朱锋
Owner VIVO MOBILE COMM CO LTD
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