Processing method for network communication function abnormity, application processor and mobile terminal

An application processor and abnormal function technology, applied in the field of communication, can solve the problem of consuming user time, unable to solve the problem of mobile phone not being able to connect to the network, etc., to achieve the effect of reducing time, avoiding too long time, and quickly repairing

Active Publication Date: 2016-03-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing solutions cannot solve the abnormality that the mobile phone cannot connect to the network in time, and it also consumes too much time for the user and brings a lot of inconvenience to the user

Method used

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  • Processing method for network communication function abnormity, application processor and mobile terminal
  • Processing method for network communication function abnormity, application processor and mobile terminal
  • Processing method for network communication function abnormity, application processor and mobile terminal

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] The method, application processor, and mobile terminal provided in the embodiments of the present invention can be applied to solve the network abnormality scenario caused by the failure of the public data network PDN connection, for example, the application processor receives the When carrying the abnormal message of the cause of the network exception, the first protocol stack currently used by the modem is obtained, and the cause of the network excepti...

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Abstract

The embodiment of the invention provides a processing method for a network communication function abnormity, an application processor and a mobile terminal. The method can comprise the following steps: when the application processor receives an abnormity message that carries a network abnormity cause transmitted by a modem, acquiring a first protocol stack currently used by the modem, wherein the network abnormity cause is that the connection of a Public Data Network PDN is failed; closing the first protocol stack by the application processor, and selecting a second protocol stack except the first protocol stack from a plurality of protocol stacks which are supported by the modem; opening the second protocol stack by the application processor, and using the second protocol stack to perform network registration; and when network registration performed by the second protocol stack is successful, recording a current position by the application processor. The embodiment of the invention can quickly restore the network abnormity caused by the failed PDN connection, so as to recover the communication function timely and reduce the time of network abnormity recovery.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for processing abnormal network communication functions, an application processor and a mobile terminal. Background technique [0002] With the rapid development of the fourth generation mobile communication technology (4G), there are more and more mobile terminals that support 4G communication standards, and mobile terminals that support 4G communication standards also support 2G and 3G communication standards to ensure the normal communication of users . The rapid development of mobile communication technology has made data services occupy an absolute proportion, so the role and status of modems in mobile terminals are becoming increasingly important. Modems are used to convert data to be sent into radio frequency signals and convert radio frequency signals Access stratum (AS) and non-access stratum (NAS) signaling, and interface with AP processor, etc. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04H04W60/04
CPCH04W24/04H04W60/04
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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