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Method and terminal for emergency call

An emergency call and terminal technology, applied in the field of communications, can solve problems such as delaying user rescue time, and achieve the effect of improving the success rate and efficiency

Active Publication Date: 2020-03-27
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most current terminals distinguish between emergency numbers and ordinary numbers based on the list of emergency numbers pre-stored when the terminal leaves the factory. Since the support of emergency numbers in the live network environment is not taken into account, reminders such as busy tone or empty number will appear after dialing emergency numbers, which cannot Successfully make an emergency call at the first time, thus delaying the user's rescue time

Method used

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  • Method and terminal for emergency call
  • Method and terminal for emergency call
  • Method and terminal for emergency call

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] see image 3 , which shows an emergency calling method provided by an embodiment of the present invention, and the method can be applied in a non-limiting manner figure 1 As shown in the terminal, the method may include:

[0069] S301: When initiating a call to an emergency number, determine the type of the emergency number;

[0070] S302: When the type of the emergency number is a non-international emergency number, determine the corresponding geographic location acquisition method according to the network access state;

[0071] S303: Determine the current geographic location according to the geographic location acquisition method;

[0072] S304: Determine a corresponding call path for the emergency number according to the current geographic location.

[0073] for image 3 In the illustrated technical solution, in a preferred embodiment, when the type of the emergency number is an international emergency number, the method may further include: determining an emerge...

Embodiment 2

[0102] Combining with the same inventive concept as the foregoing embodiments, this embodiment describes the specific flow of the emergency call method involved in the foregoing embodiments. Refer to Figure 4 , the process can be applied to figure 1 In the terminal shown, the process may include:

[0103] S401: The terminal receives an emergency number calling instruction;

[0104] Specifically, as Figure 5 In the terminal dial interface shown, the user can input the emergency number to be dialed in the dial bar through the touch screen, and then click the dial key to send the emergency number calling instruction to the terminal.

[0105] S402: Determine whether the emergency number is an international emergency number; if so, go to S403; otherwise, go to S404;

[0106] For an international emergency number, for example, the International Telecommunication Union (ITU, International Telecommunication Union) formally stipulates that its member countries use numbers 911 and ...

Embodiment 3

[0138] Based on the same technical concept as the previous embodiments, see Image 6 , which shows a schematic structural diagram of a terminal 60 provided by an embodiment of the present invention; the terminal 60 may include:

[0139] A memory 601 storing an emergency call program;

[0140] The processor 602 is configured to execute the emergency call program to perform the following operations:

[0141] When a call is made to an emergency number, determining the type of the emergency number;

[0142] When the type of the emergency number is a non-international emergency number, determine the corresponding geographic location acquisition method according to the network access state;

[0143] Determine the current geographic location according to the geographic location acquisition method;

[0144] A corresponding call path is determined for the emergency number according to the current geographic location.

[0145] It can be understood that the memory 601 in the embodime...

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PUM

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Abstract

The embodiment of the invention discloses an emergency call method and a terminal. The method comprises the steps of when a call for an emergency number is initiated, determining a type of the emergency number; when the type of the emergency number is a non-international universal emergency number, determining a corresponding geographic position obtaining mode according to a network access state; determining a current geographic position according to the geographic position obtaining mode; and determining a call access corresponding to the emergency number according to the current geographic position. When the emergency call is carried out, the support of the geographic position and a present network environment for the emergency number is taken into consideration, so the determined call access can support the dialed emergency number, a success rate of the emergency call is improved, and the efficiency of the emergency call is improved.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to an emergency call method and terminal. Background technique [0002] Emergency call service is an important service in wireless communication. It enables the user to call a predefined emergency number when the terminal is registered or not registered with the service provider's network, so that the user can be rescued at the first time. At present, when a terminal makes a call, it is divided into two call paths at the modem (Modem) layer, one is an emergency path and the other is a non-emergency path. When a terminal dials a common number, it makes a call through a non-emergency path; however, because the existing network environment provided by the service provider where the terminal is located is different, the call paths used by the terminal when making an emergency call are not all emergency paths. . Taking China as an example, in the Global System fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/90H04W4/029
CPCH04W4/02H04W4/90
Inventor 郑嘉琨
Owner NUBIA TECHNOLOGY CO LTD
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