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Voice switching method and device, terminal and computer readable storage medium

A technology of voice and voice data, applied in the direction of telephone communication, electrical components, branch equipment, etc., can solve problems such as enhancement, and achieve the effect of enhancing understanding and enhancing user experience

Active Publication Date: 2020-01-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a voice switching method, device, terminal and computer-readable storage medium for a voice call, so as to solve the problem of enabling the downlink PCM voice data information to be completely transmitted and seamlessly switched when voice equipment is switched during a call. , so that the user will not lose any voice information during the device switching process, which enhances the user's understanding of the voice information and enhances the user experience

Method used

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  • Voice switching method and device, terminal and computer readable storage medium
  • Voice switching method and device, terminal and computer readable storage medium
  • Voice switching method and device, terminal and computer readable storage medium

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Embodiment Construction

[0040] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only for explaining the present invention, and are not intended to limit the present invention.

[0041] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0042] It should be noted that the terms "first" and "second" in the description and claims of the present invention referred to in the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

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Abstract

The invention discloses a voice switching method and device for voice communication, a terminal and a computer readable storage medium, and belongs to the field of mobile terminals. The method comprises the steps of obtaining first PCM voice data of a receiving end in an audio device switching process and storing the first PCM voice data in a cache; acquiring second PCM voice data of the receivingend at the same time as the first PCM voice data after the audio equipment is successfully switched; and processing the first PCM voice data and the second PCM voice data according to a preset PCM voice data processing strategy to obtain processed third PCM voice data, and sending the third PCM voice data to the switched audio device. Through the embodiment of the invention, seamless switching ofthe voice equipment in the call process can be realized, so that a user does not lose any voice information in the equipment switching process, the understanding of the user on the voice informationis enhanced, and the user experience is enhanced.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a voice switching method, device, terminal and computer-readable storage medium for voice calls. Background technique [0002] In the process of daily voice calls, the user will switch from the handheld state to the hands-free state during the call due to needs. When the user switches from the handheld state to the hands-free state, when the mobile terminal is far away from the user's ear, the user cannot listen to the downlink PCM voice data normally. The specific switching time will vary according to the operating speed and operating habits of different users, and it is generally longer than 2 seconds. When the other party is talking continuously, the downlink PCM voice data may not be obtained or lost during the switching process. The longer the switching time, the more downlink PCM voice data will be lost, which will affect the user's reception of the voice information of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/72403
CPCH04M2201/39H04M1/72403H04M1/72448H04M1/725
Inventor 杨柳
Owner ZTE CORP