Network communication function abnormality processing method, 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: 2016-04-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since there are many reasons for modem abnormality, manually restarting the modem...

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  • Network communication function abnormality processing method, modem and mobile terminal
  • Network communication function abnormality processing method, modem and mobile terminal
  • Network communication function abnormality processing method, 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

Embodiments of the invention disclose a network communication function abnormality processing method, a modem and a mobile terminal. The method comprises the steps that: when detecting the abnormality of a modem in the mobile terminal, judging whether a public module in the modem is abnormal by the modem; when the public module in the modem is normal, determining the abnormality of a protocol stack in the modem, and obtaining a first protocol stack used by the modem at present; judging whether a preset time of modem abnormality happens within a preset time range; when the preset time of modem abnormality happens within the preset time range, closing the first protocol stack, and selecting a second protocol stack excluding the first protocol stack from a plurality of protocol stacks supported by the modem; starting the second protocol stack and using the second protocol stack to carry out network registration; and if the network registration is successful, recording the current position information of the mobile terminal. By adopting the method disclosed by the invention, the normality of the network can be quickly recovered.

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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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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