Method for processing abnormality of network communication function, modem and mobile terminal

A modem, abnormal function technology, applied in the field of communication, can solve problems such as unable to solve the modem abnormality, unable to quickly restore the network to normal, etc.

Active Publication Date: 2018-06-29
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there are many reasons for modem abnormality, manually restarting the modem cannot solve all modem abnormalities, and cannot quickly restore the network to normal

Method used

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  • Method for processing abnormality of network communication function, modem and mobile terminal
  • Method for processing abnormality of network communication function, modem and mobile terminal
  • Method for processing abnormality of network communication function, modem and mobile terminal

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0052] Embodiments of the present invention provide a method for processing abnormal network communication functions, a modem and a mobile terminal, which can quickly restore the network to normal. Each will be described in detail below.

[0053] see figure 1 , figure 1 It is a flow chart of a method for processing abnormal network communication functions disclosed in an embodiment of the present invention. Such as figure 1 As shown, the meth...

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Abstract

The embodiment of the present invention discloses a method for processing an abnormal network communication function, a modem and a mobile terminal. The method includes: when the modem detects that the modem in the mobile terminal is abnormal, judging whether the common module in the modem is abnormal; when the common module in the modem is abnormal; When the module is normal, it is determined that the protocol stack in the modem is abnormal, and the first protocol stack currently used by the modem is obtained; it is judged whether the modem abnormality has occurred a preset number of times within the preset time range; When the number of times the modem is abnormal, close the first protocol stack, and select the second protocol stack except the first protocol stack from the multiple protocol stacks supported by the modem; open the second protocol stack, and use the second protocol stack for network registration; When the network registration is successful, the current location information of the mobile terminal is recorded. By implementing the embodiments of the present invention, the normal network can be quickly restored.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for processing abnormal network communication functions, a modem and a mobile terminal. Background technique [0002] With the development of communication technology, the role and status of the modem in the mobile phone is becoming more and more important. The modem is used to convert the data to be sent into radio frequency signals and convert the received radio frequency signals into data to be processed, processing access layer (AS) and non- Signaling for the Access Stratum (NAS), the modem is also used to interface with the AP processor, etc. However, abnormalities often occur in the modem, causing abnormalities in the network, and the mobile phone cannot access the Internet normally. The solution commonly used at present is: manually restarting the modem of the mobile terminal forcibly, recovering or setting the configuration parameters of the modem. Since...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/04
CPCH04W24/04
Inventor 李伟清陈燕绿蔚宝珠张强王旭康周千里杜渊华蔡文龙
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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