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Call processing method, terminal, network-side device, and computer-readable storage medium

A call processing, network-side technology, applied in the field of communication, can solve the problem of increasing call failures, and achieve the effect of improving the call completion rate

Active Publication Date: 2021-06-25
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention lies in the problem that the probability of call failure increases due to the concurrent collision between the called terminal disconnected from the network side and the called terminal receiving call paging in the existing call flow. , providing a call processing method, a terminal, a network side device, and a computer-readable storage medium

Method used

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  • Call processing method, terminal, network-side device, and computer-readable storage medium
  • Call processing method, terminal, network-side device, and computer-readable storage medium
  • Call processing method, terminal, network-side device, and computer-readable storage medium

Examples

Experimental program
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Effect test

no. 1 example

[0066] In order to solve the problem that when the called terminal receives the call paging, the network is also preparing for cell handover, or the called terminal has no time to process the call after receiving the call paging, and the original signal becomes very poor due to coverage problems. Network lost connection. Under these conditions, the terminal discards the call, resulting in the problem of call failure. This embodiment provides a call processing method, such as image 3 as shown, image 3 The basic flowchart of the call processing method provided in this embodiment, the call processing method includes:

[0067] S301. The calling terminal sends a call request to the network side.

[0068] In this embodiment, when the calling terminal needs to initiate a call to the called terminal, it initiates the call by dialing the phone number of the called terminal; specifically, the network side establishes a call connection between the calling terminal and the called term...

no. 2 example

[0082] In order to better understand the present invention, this embodiment describes the call processing method with a more specific example, such as Figure 4 as shown, Figure 4 It is a flow chart of the call processing method provided in the second embodiment of the present invention, the call processing method includes:

[0083] S401. The calling terminal sends a call request to the network side.

[0084] The host terminal initiates a service connection establishment request CM Service Request to the network side, and the service type carried in the service connection establishment request is an ordinary call.

[0085] S402. When receiving the call request, the network side initiates a call authentication request to the calling terminal.

[0086] After receiving the call request, the network side replies a service connection request response message to the calling terminal, and the network side initiates a calling authentication request to the calling terminal.

[0087...

no. 3 example

[0104] This embodiment provides a call processing method to realize a point-to-point call connection between a host terminal and a called terminal, such as Figure 5 as shown, Figure 5 It is a flow diagram for realizing point-to-point calling.

[0105] S501-S503, the host terminal initiates a service request message SERVICE REQUEST to the network side, and the service type carried in the service request message is an ordinary call; the network side returns a service request response message to the calling terminal after receiving the service request message; then the network side Initiate a calling authentication request to the calling terminal. After the calling terminal passes the authentication, the calling terminal sends a connection setup request carrying the phone number of the called terminal to the network side, and the message includes the called phone number.

[0106] S504. After the mobile switching center MSC on the network side finds the location area where the ...

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PUM

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Abstract

The invention discloses a call processing method, a terminal, a network side device and a computer-readable storage medium. The method includes that a calling terminal sends a call request to the network side; the network side processes the call request, and sends a call request to the called terminal. paging; after receiving the paging paging, the called terminal initiates a registration request to the network side when disconnected from the network side. The registration request includes the newly added paging option; the network side determines the target paging to send to the called terminal according to the registration request. Call paging, which solves the problem that the probability of call failure increases due to the concurrent collision between the called terminal disconnected from the network side and the called terminal receiving the call paging, and the invention also discloses a terminal and a network side device and a computer-readable storage medium, by implementing the above-mentioned solution, it is avoided that the terminal discards the paging, resulting in a call failure, thereby improving the call completion rate.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a call processing method, a terminal, a network side device, and a computer-readable storage medium. Background technique [0002] In the development of increasingly diversified mobile communications, existing terminals can implement point-to-point calls, and voice calls are one of the most commonly used services initially and currently. However, in the existing call flow, when the called terminal receives the call paging, the network is also preparing for cell handover, or the called terminal has no time to process the call after receiving the call paging, and the original signal changes due to coverage problems. Very bad, lost contact with the network. Under these conditions, the called terminal drops the call, resulting in an increased probability of call failure. Contents of the invention [0003] The technical problem to be solved by the present i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W68/02H04W76/19
CPCH04W36/0033H04W68/02H04W76/19
Inventor 张建明
Owner NUBIA TECHNOLOGY CO LTD
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