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Voice call processing method, terminal, network side equipment and storage medium

A network-side equipment and voice call technology, applied in wireless communication, electrical components, etc., can solve the problem of prolonging the time from the call to the connection of the terminal, and achieve the effect of shortening the delay

Active Publication Date: 2021-12-07
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there will be a certain time interval from the terminal starting the different-system measurement of the LTE signal to the successful reporting of the measurement results, and then waiting for the base station to issue the different-system handover command to the terminal, resulting in a long delay from when the terminal initiates a call to when it is connected

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  • Voice call processing method, terminal, network side equipment and storage medium
  • Voice call processing method, terminal, network side equipment and storage medium
  • Voice call processing method, terminal, network side equipment and storage medium

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Embodiment Construction

[0096] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0097] In order to clearly describe the technical solutions of the embodiments of the present invention, in each embodiment of the present invention, if words such as "first" and "second" are used to distinguish the same or similar items with basically the same function and effect, Those skilled in the art can understand that words such as "first"...

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Abstract

The embodiment of the invention provides a voice call processing method, a terminal, network side equipment and a storage medium. The method comprises the following steps: receiving first measurement indication information sent by network side equipment, and performing inter-system measurement based on the first measurement indication information to obtain inter-system measurement information; feeding back the inter-system measurement information to the network side equipment; after the voice call request is sent to the network side equipment, receiving an inter-system switching instruction sent by the network side equipment, wherein the inter-system switching instruction is sent by the network side equipment based on the received and stored inter-system measurement information. According to the embodiment of the invention, the inter-system measurement information is acquired from the terminal before the terminal initiates the voice call request, so that the step of inter-system measurement is omitted in the EPS FB process, and the EPS FB time delay is shortened.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a voice call processing method, a terminal, a network side device and a storage medium. Background technique [0002] In the early stage of 5G network commercial use, when there is a lack of continuous NR (New Radio, new air interface) coverage, but operators already have a mature LTE (Long Term Evolution, long-term evolution) commercial network, they often use EPS FB (Evolved Packet System Fallback, evolution The packet system fallback) voice plan for voice calls. Commonly used EPS FB voice schemes include measurement-based handover, blind handover, and blind redirection. [0003] In the measurement-based EPS FB solution, when the base station receives the voice request from the terminal, in order to determine the target LTE base station, it will send B1 measurement to the terminal, so that the terminal starts the signal measurement of LTE and reports the...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/08
CPCH04W36/0058H04W36/0085H04W36/08
Inventor 刘佳
Owner DATANG MOBILE COMM EQUIP CO LTD