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Data storage method and device, multi-function card, and storage medium

A technology of multi-function card and data storage, applied in the field of communication, can solve the problems of high PCB design requirements, complicated operation by R&D personnel, and affecting appearance.

Pending Publication Date: 2019-01-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In related technologies, when mobile terminals use SIM cards and Micro SD cards at the same time, the design of the card slot affects the appearance, the requirements for PCB version design are high, and the R&D personnel operate complicatedly in the R&D stage. No effective solution has been proposed yet.

Method used

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  • Data storage method and device, multi-function card, and storage medium
  • Data storage method and device, multi-function card, and storage medium
  • Data storage method and device, multi-function card, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, figure 1 It is a hardware structural block diagram of a mobile terminal of a data storage method in an embodiment of the present invention. Such as figure 1 As shown, the mobile terminal 10 may include one or more (only one is shown in the figure) processor 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.), for A memory 104 for storing data, and a transmission device 106 for communication functions. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and it does not limit the structure of the above-mentioned electronic device. For example, the mobile terminal 10 may also include figure 1 more or fewer ...

Embodiment 2

[0097] A data storage device is also provided in this embodiment, and the device is used to implement the above embodiments, and what has been explained will not be repeated here. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0098] Figure 4 is a structural block diagram of a data storage device according to an embodiment of the present invention, such as Figure 4 As shown, the device includes:

[0099] An acquisition module 40, configured to acquire the unique identification code of the terminal from the multi-function card inserted in the terminal;

[0100] A sending module 42, configured to send the unique identification code to the base station;

[0101] The receiving module 44 is used t...

Embodiment 3

[0121] In Embodiment 3 of the present invention, a multi-function card is provided, Figure 7 It is a structural block diagram of a multi-function card according to Embodiment 3 of the present invention, such as Figure 7 shown, including:

[0122] The processor 70 is configured to obtain the unique identification code of the terminal from the multi-function card inserted in the terminal, and send the unique identification code to the base station through the terminal, and receive the feedback result of whether the terminal fed back by the base station is legal;

[0123] The memory 72 stores data to be stored in the terminal after the feedback result indicates that the terminal is a legitimate terminal, wherein the data at least includes one of the following: multimedia data, text data.

[0124] Through the embodiment of the present invention, at least two functions are completed through the multi-function card installed in the terminal: by obtaining the unique identification...

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Abstract

The invention provides a data storage method and device, a multi-function card and a storage medium, wherein, the method comprises the following steps: obtaining a unique identification code of a terminal from a multi-function card inserted in the terminal, and sending the unique identification code to a base station; receiving a feedback result of whether the terminal fed back by the base stationis a legitimate terminal; after the feedback result indicates that the terminal is a legitimate terminal, data is stored through the multi-function card, wherein the data includes at least one of multimedia data and text data. The adoption of the technical scheme, in the related art, when the terminal simultaneously applies the SIM card and the Micro SD card, the appearance of the card slot is affected, the design requirement of the PCB version is high, and the operation of the researcher is complicated in the research and development stage, and the functions of the SIM card and the Micro SDcard can be realized by a multi-function card. The invention solves the problems that the terminal simultaneously applies the SIM card and the Micro SD card in the card slot design, and the like.

Description

technical field [0001] The present invention relates to the communication field, in particular to a data storage method and device, a multi-function card, and a storage medium. Background technique [0002] With the development of communication technology, the use frequency and proportion of mobile terminals in people's life are increasing rapidly, and people's requirements for mobile terminals are also getting higher and higher: the screen must be large, the camera must be clear, the operation speed must be fast, the battery Long battery life, etc., the current terminal market needs better mobile terminals. [0003] In the actual life use process, the Subscriber Identification Module (Subscriber Identification Module, referred to as SIM) card in the mobile terminal is all indispensable at present, and all mobile terminals need to insert the SIM card before they can carry out basic communication. The digital mobile phone customer's information, encrypted key and user's phon...

Claims

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Application Information

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IPC IPC(8): G06F3/06H04M1/02H04W8/18H04W12/06
CPCH04M1/0202H04W8/183H04W12/06G06F3/0608G06F3/0683H04M1/02H04W8/18G06F3/06
Inventor 高嵩
Owner ZTE CORP
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