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

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

Active Publication Date: 2018-03-27
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, application processor and mobile terminal
  • Method for processing abnormality of network communication function, application processor and mobile terminal
  • Method for processing abnormality of network communication function, application processor 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, an application processor 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 A...

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Abstract

The embodiment of the present invention discloses a method for processing abnormal network communication functions, an application processor and a mobile terminal. The method includes: when the application processor detects that the modem in the mobile terminal is abnormal, the application processor judges whether the public module in the modem is Abnormal; if not, the application processor determines that the protocol stack in the modem is abnormal, and obtains the first protocol stack currently used by the modem; the application processor judges whether the modem exception of the preset number of times has occurred within the preset time range; if so, the application The processor closes the first protocol stack, and selects the second protocol stack except the first protocol stack from multiple protocol stacks supported by the modem; the application processor opens the second protocol stack, and uses the second protocol stack for network registration; when When the network registration is successful, the application processor records the current location information of the mobile terminal. By implementing the embodiment of the present invention, the network can be quickly restored to normal.

Description

technical field [0001] The invention relates to the technical field of communication, and in particular to a method for processing abnormal network communication functions, an application processor 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 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/06H04L29/08H04L69/40
CPCH04L41/0668H04L65/1073H04L69/30H04L67/52
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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