Emergency call method and device of terminal

An emergency call and terminal technology, applied in the direction of emergency/dangerous communication services, etc., can solve the problems of waiting for a single terminal to connect for a long time, unfavorable emergency handling, etc.

Inactive Publication Date: 2018-11-30
SANECHIPS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Using this emergency call method is prone to the defect of waiting too long for a single terminal to connect; at the same time, an emergency call can only call a single user, which is not conducive to the handling of emergency situations

Method used

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  • Emergency call method and device of terminal
  • Emergency call method and device of terminal
  • Emergency call method and device of terminal

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Embodiment Construction

[0061] In order to understand the characteristics and technical contents of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the present invention.

[0062]In the description of the embodiment of the present invention, it should be noted that, unless otherwise specified and limited, the term "first\second" involved in the embodiment of the present invention is only to distinguish similar objects, and does not represent a specific ordering of objects , it can be understood that "first\second" can be exchanged for a specific order or sequence if allowed. It is to be understood that the terms "first\second" are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of practice ...

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PUM

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Abstract

The invention discloses an emergency call method of a terminal. The emergency call method of the terminal comprises the following steps: a calling terminal receives an emergency call instruction and reads a preset first emergency call list; a call request is sent to called terminals corresponding to all numbers in the first emergency call list simultaneously, wherein the call request carries firstidentification information; after receiving a first call response returned by the called terminal through the network side, the calling terminal establishes a first session with a first called terminal corresponding to the first call response; and after receiving a second call response returned by the called terminal through the network side, a second called terminal corresponding to the second call response is connected to the first session. The invention also discloses an emergency call device of the terminal.

Description

technical field [0001] The invention relates to terminal communication technology, in particular to a terminal emergency call method and device. Background technique [0002] In the prior art, if the terminal sets an emergency call list, after initiating an emergency call, the terminal calls the first number in the list first, and if the call has not been through, then the terminal turns to the second number in the call list. number, the emergency call will not end until a number is connected. [0003] Using this emergency call method is prone to the defect of waiting for a single terminal to be connected for too long; at the same time, the emergency call can only call a single user, which is not conducive to the handling of emergency situations. Contents of the invention [0004] In view of this, the embodiment of the present invention expects to provide a terminal emergency call method and device, which can realize emergency calls to multiple terminals at the same time,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/90
Inventor 任益敏陈光
Owner SANECHIPS TECH CO LTD
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