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Call processing method and call terminal

A processing method and technology of call terminals, which are applied in the direction of telephone communication, unauthorized/fraudulent call prevention, automatic switching office, etc. the effect of logic

Active Publication Date: 2019-04-02
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a call processing method and a call terminal to solve the problem in the prior art that the VoLTE encrypted phone closes the user call hold service from the perspective of business management and cannot meet different call needs

Method used

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  • Call processing method and call terminal
  • Call processing method and call terminal

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Embodiment Construction

[0052] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0053] The present invention aims at the problem that the VoLTE encrypted phone closes the user's call hold service from the perspective of business management and cannot meet different call requirements in the existing technology, and provides a call processing method, such as figure 1 shown, including:

[0054] Step 101, if the terminal initiates a new call during a call, acquire the call type of the call;

[0055] Step 102, when the call type is an ciphertext call, prohibiting the establishment of the call through the call function module of the terminal.

[0056] In the call processing method provided by the embodiment of the present invention, according to the above steps 101 and 102, if the terminal initiates a new call during a call, the call typ...

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Abstract

The invention provides a call processing method and a call terminal, and relates to the technical field of communication. The call processing method comprises the steps of obtaining the call type of acall if the terminal initiates a new call while making the call; and prohibiting the establishment of the call through a call function module of the terminal if the call type indicates that the callis a ciphertext call. The scheme of the invention solves a problem that the turn-off of a user call holding service from the perspective of service management for a VoLTE (Voice over LTE) enciphered call cannot meet different call requirements in the prior art.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a call processing method and a call terminal. Background technique [0002] With the development of LTE (Long Term Evolution, long-term evolution), unified VoLTE (Voice over LTE, voice over LTE), which can realize data and voice services under the same network, is also making continuous progress. Since VoLTE does not require a 2G / 3G network, all services are carried on the 4G network, which can achieve shorter connection waiting time, and higher quality, more natural voice and video call effects. [0003] In order to improve the security of users' voice calls and ensure that the content of calls between calling and called users will not be eavesdropped by attackers, traditional telecom operators and many communication and Internet companies have launched encrypted calls. Encrypted telephones use cryptographic algorithms to protect voice content, which can hide voi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/428H04M1/67H04M1/725
CPCH04M1/67H04M3/428H04M1/72463H04M1/72484
Inventor 田野侯长江陆黎王静张杨王钰
Owner CHINA MOBILE COMM LTD RES INST
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