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Communication method, device, electronic terminal and medium

A technology of call request and call failure, which is applied in the field of communication processing, can solve problems such as reducing user experience and non-support, and achieve the effect of improving user experience

Active Publication Date: 2020-12-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in some operators' networks, there will be cells that do not support calls under the GSM network environment
As a result, when the user is located in the cell and sends a call request to the opposite end user through the electronic mobile device, the call is directly hung up, thereby reducing the user experience

Method used

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  • Communication method, device, electronic terminal and medium
  • Communication method, device, electronic terminal and medium
  • Communication method, device, electronic terminal and medium

Examples

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Embodiment Construction

[0047] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

[0048] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0049] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses.

[0050] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part...

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Abstract

The invention discloses a call method and device, an electronic terminal and a medium. In the invention, When a first call instruction is received in a GSM network environment, A first call request message is sent through a target cell, when a first call failure response generated for a first call instruction is received, communication parameters of the target cell are recorded, and when a secondcall instruction is received, whether a currently registered cell is the target cell or not is judged based on the communication parameters. And if the target cell is in the target cell, second call request information which does not carry the identifier supporting the broadband voice coding function is sent through the target cell. By applying the technical scheme provided by the invention, the call request information supporting the broadband voice coding function is not sent to the cell when the registered cell having the call failure is connected. Therefore, the defect that when the electronic terminal is located in a cell which does not support broadband voice coding in a GSM network environment, a call cannot be initiated to an opposite-end user and a call function can not be carriedout is avoided, so that the user experience is improved.

Description

technical field [0001] The present application relates to the field of communication processing, in particular to a call method, device, electronic terminal and medium. Background technique [0002] With the development of communication and society, smart electronic terminals have been widely developed as more and more people use them. [0003] Generally speaking, in addition to using electronic mobile devices to access applications, users often also use electronic mobile devices to implement the function of talking with other end users. Among them, in the existing Global System for Mobile Communications (Global System for Mobile Communications, GSM for short), the area covered by a base station or a part of the base station is a cell. In this cell, electronic mobile devices can communicate with the base station through a wireless channel. communication. Specifically, when an electronic mobile device moves to a certain cell, it needs to register in the cell first, and only...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/14
Inventor 唐上进
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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