User identification card control method, mobile terminal and computer readable storage medium

A technology of a user identification card and a control method, applied in the fields of user identification card control, mobile terminals and computer-readable storage media, can solve the problem of high terminal power consumption, and achieve the effects of reducing power consumption and improving battery life.

Active Publication Date: 2017-12-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the uninterrupted execution of network search operations by multiple SIM cards will cause the problem of excessive power consumption of the terminal

Method used

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  • User identification card control method, mobile terminal and computer readable storage medium
  • User identification card control method, mobile terminal and computer readable storage medium
  • User identification card control method, mobile terminal and computer readable storage medium

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Embodiment Construction

[0018] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see figure 1 , figure 1 It is a schematic diagram of the application environment of the subscriber identification card control method provided by the embodiment of the present invention. Such as figure 1 As shown, the mobile terminal 100 is in a mobile communication network (such as a mobile cellular network), and the mobile termina...

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Abstract

The invention discloses a user identification card control method, belonging to the communication technology field. The user identification card control method is applied to a mobile terminal. The mobile terminal has a plurality of card grooves for placing master and additional user identification cards. The user identification card control method comprises steps of determining whether the main user identification card and the additional user identification card belong to one network operator, if yes, controlling the additional user identification card to enter a dormancy state after the main user identification card and the additional user identification card successively register a network, waking up the additional user identification card when the main user identification card monitors a preset wake-up event. The invention also discloses a mobile terminal and a computer readable storage medium which can reduce power consumption of a multi-card multi-standby mobile terminal.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a user identification card control method, a mobile terminal and a computer-readable storage medium. Background technique [0002] With the development of mobile communication and computer technology, the functions of mobile terminals such as smart phones and tablet computers with calling functions are becoming more and more powerful. A Subscriber Identification Module (SIM) card is an identification card that provides multimedia communications for mobile terminals. Only with a SIM card installed can a mobile terminal access the mobile communication network provided by the network operator for calls, text messages, and other services. The SIM card stores the information of the digital mobile phone customer, the encryption key and the user's phone book, etc., which can be used to identify the identity of the mobile communication network customer and encrypt the v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02
CPCH04W52/0212H04W52/0219H04W52/0229Y02D30/70
Inventor 曹军
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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