Processing method of network communication function abnormity, modem and mobile terminal

一种调制解调器、功能异常的技术，应用在通信领域，能够解决恢复通信业务耗时长等问题，达到避免耗时过长、减少的时间的效果

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

AI Technical Summary

Problems solved by technology

It can solve the problem that in the prior art, when an abnormality occurs and the communication cannot be connected to the network, it cannot automatically try to recover or the recovery of the communication service takes too long.

Method used

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Examples

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Embodiment Construction

[0037] 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 creative efforts fall within the protection scope of the present invention.

[0038] see figure 1 , is a schematic flow chart of a method for processing abnormal network communication functions provided by an embodiment of the present invention. In an embodiment of the present invention, the method includes the steps of:

[0039] S101. When the modem detects that the network communication function is abnormal, the modem determines whether the cause of the network communication function abnormality is channel decoding failure.

[0040] In so...

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Abstract

The embodiment of the invention discloses a processing method of network communication function abnormity. The method comprises the following steps: judging whether a reason causing the abnormity of the network communication function is channel decoding failure when a modem detects the abnormity of the network communication function; if the reason causing the abnormity of the network communication function is the channel decoding failure, the modem closing a current used first protocol stack, and selecting a second protocol stack except the first protocol stack from a plurality of protocol stacks supported by the modem; opening the second protocol stack, and performing the network registration through the adoption of the second protocol stack; if the network registration is successful, the modem recording the current position information; if the network registration fails, the modem resetting the modem while recovering the on-off status of the default protocol stack in the plurality of supported protocol stacks. The embodiment of the invention further discloses a modem and a mobile terminal. The abnormity of the network can be fast detected and recovered through the adoption of the method disclosed by the invention.

Description

technical field [0001] The invention relates to the field of communication, 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, mobile phones support more and more types of communication systems. For example, a mobile phone supports 2G, 3G and 4G communication systems of different operators at the same time, saving the inconvenience of changing mobile phones. The rapid development of the mobile Internet has made data services occupy an absolute proportion, so the role and status of the modem in the mobile phone is becoming increasingly important. The modem is used to convert the data to be sent into radio frequency signals and convert device signals into data to be processed and process the access layer. (AS) and non-access stratum (NAS) signaling, and interface with the AP processor, etc. The mobile network environment where the mobi...

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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