Mobile terminal and failure recovering method thereof

A fault recovery and mobile terminal technology, applied in the field of communication, can solve problems such as complex and cumbersome fault recovery process, user data loss, etc., and achieve the effect of avoiding user data loss and simple method

Active Publication Date: 2010-12-22
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present invention provides a mobile terminal and its fault recovery method, which is used to solve the complex, cumbersome and easy fault recovery process when the mobile terminal fails in the prior art. Problems leading to loss of user data

Method used

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  • Mobile terminal and failure recovering method thereof
  • Mobile terminal and failure recovering method thereof
  • Mobile terminal and failure recovering method thereof

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0024] Such as figure 1 Shown is a flowchart of an embodiment of the mobile terminal failure recovery method of the present invention, including:

[0025] Step 101, when the AP fails to work normally, the MODEM receives fault recovery trigger information.

[0026] Step 102, the MODEM obtains the control right to the peripheral devices of the mob...

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Abstract

The embodiment of the invention provides a mobile terminal and a failure recovering method thereof. In the method, a wireless modem receives failure recovering trigger information under the condition of unavailable work of an application processor; the wireless modem obtains a control right on a peripheral device of the mobile terminal; the wireless modem transmits failure information to a network side; and the wireless modem receives failure recovering information returned by the network side so that the mobile terminal recovers failure according to the failure recovering information. By adopting the method and the mobile terminal provided by the embodiment of the invention, the method is simple, and the data loss of a user can be prevented.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular to a mobile terminal and a fault recovery method thereof. Background technique [0002] At present, more and more high-end smartphones are beginning to adopt the architecture of "application processor + baseband chip", that is, "AP+MODEM" architecture. AP refers to the application processor (Application Processor, referred to as AP), and MODEM is the wireless modem. [0003] Under this architecture, the functions of AP and MODEM are independent, and the communication between AP and MODEM is carried out through serial port or shared memory. For different wireless protocols, such as Wideband Code Division Multiple Access (WCDMA for short), Code Division Multiple Access (CDMA for short), Time Division Synchronous Code Division Multiple Access (Time Division-Synchronous Code Division Multiple Access, referred to as TD-SCDMA), mobile phone manufac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04H04W88/02
CPCH04W88/021H04W24/04H04W8/30
Inventor 陈磊
Owner HUAWEI DEVICE CO LTD
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