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Call control method and apparatus

A call control device and call control technology, applied in the field of communication, can solve the problems of limited performance of communication terminals, and achieve the effects of reducing dependence, improving performance and intelligence, and reducing time waste.

Inactive Publication Date: 2009-08-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The present invention is made in consideration of the above-mentioned problems. Therefore, the main purpose of the present invention is to provide a call control mechanism to solve the problem in the related art that the system completely controls the call and the performance of the communication terminal is limited.

Method used

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  • Call control method and apparatus
  • Call control method and apparatus

Examples

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Embodiment Construction

[0030] The present invention realizes functions such as configuring, analyzing, calling, and monitoring and managing emergency numbers by adding a call control management module to the communication terminal equipment. The present invention will be described in detail below.

[0031] method embodiment

[0032] In this embodiment, a call control method is provided.

[0033] like figure 1 As shown, the call control method according to this embodiment includes: step S102, when the calling terminal device makes a call, the calling terminal device judges whether the call is an emergency call; step S104, after judging that the call is an emergency call, case, the calling terminal device identifies this call as an emergency call, and establishes a call link with the called terminal device of this call; and step S106, in the case that this call is identified as an emergency call, if During the call, if the calling terminal device hangs up but the called terminal device does not han...

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PUM

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Abstract

The invention discloses a call control method, which comprises step S102, when calling terminal equipment calls, the calling terminal equipment judges whether the calling is emergent or not; step S104, under the situation of judging the calling is emergent, the calling terminal equipment labels the calling as emergent calling, and establishes a call link with the called terminal equipment of the calling; and step S106, under the situation of labeling the calling is emergent, if the calling terminal equipment hangs off whereas the called terminal equipment does not hang off in the talking process, the calling terminal equipment maintains the call link. Furthermore, the invention also discloses a call control device. The invention effectively protects the emergent call speech link, reduces time waste caused by abnormal hanging off, reduces the dependency of communication terminal equipment CTE on network system side equipment, improves the adaptability of the system, and improves the performance and intelligent degree of the terminal equipment in a real sense.

Description

technical field [0001] The present invention relates to the field of communications, and in particular, to a call control method and device. Background technique [0002] Communication terminal equipment (cable termination equipment, CTE) refers to the interface equipment between people and the communication system, which is an important part of the communication system. [0003] As a direct tool for people to enjoy communication services, communication terminals undertake various tasks such as providing users with a good interface, completing required business functions, and accessing communication networks. [0004] With the development of modern communication towards digitization, broadband, integration, intelligence, and personalization, higher requirements are put forward for the performance, intelligence, multimedia, miniaturization, and mobility of communication terminal equipment. . [0005] Emergency call is one of the various communication services performed by c...

Claims

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Application Information

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IPC IPC(8): H04M3/42H04M1/247
Inventor 许飞翔
Owner ZTE CORP
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