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Mobile phone without SIM card

A mobile phone and mobile phone number technology, applied in wireless communication, electrical components, network data management, etc., can solve the problem that the SIM card slot occupies the external space of the mobile phone, and achieve the effect of saving external space

Inactive Publication Date: 2017-08-18
SHANDONG RONGAN ELECTRONICS SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the deficiencies in the prior art, the present invention provides a mobile phone without a SIM card, which not only solves the problem that the existing SIM card slot occupies the external space of the mobile phone, but also solves the problem of preventing information leakage of the mobile phone after the mobile phone is stolen, and is further effective. Avoid the problem of mobile phone theft

Method used

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Embodiment 1

[0022] A mobile phone without a SIM card is integrated with a microprocessor for realizing the function of a real SIM card, a program memory, a working memory, a data memory and a serial communication unit. The microprocessor, program memory, work memory, data memory and serial communication unit are integrated with the body and arranged on the main board of the mobile phone without a card slot, saving the external space of the mobile phone. Moreover, cloud software is set on the mobile phone program, and the program storage, work storage and data storage are connected to the mobile phone cloud, which is conducive to the synchronous storage of information in the mobile phone. When the information in the mobile phone is deleted or lost by mistake, the user can use the cloud Find the synchronized information. The mobile phone number acquisition unit 103 connected to the operator server without a SIM card is set, and the mobile phone number is obtained directly through the mobile...

Embodiment 2

[0025] A mobile phone without a SIM card is integrated with a microprocessor for realizing the function of a real SIM card, a program memory, a working memory, a data memory and a serial communication unit. The microprocessor, program memory, work memory, data memory and serial communication unit are integrated with the body and arranged on the main board of the mobile phone without a card slot, saving the external space of the mobile phone. Moreover, cloud software is set on the mobile phone program, and the program storage, work storage and data storage are connected to the mobile phone cloud, which is conducive to the synchronous storage of information in the mobile phone. When the information in the mobile phone is deleted or lost by mistake, the user can use the cloud Find the synchronized information. No SIM card mobile phone is provided with the mobile phone number obtaining unit 103 connected with the operator server, without obtaining the mobile phone number by the SI...

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Abstract

The invention relates to the technical field of mobile phones, and particularly to a mobile phone without an SIM card. The mobile phone without the SIM card is internally integrated with a microprocessor, a program memory, a work memory, a data memory and a serial communication unit which realizes functions of a real SIM card and is in an integrated structure with the phone body; the mobile phone without the SIM card is provided with a mobile phone number obtaining unit which is connected with an operator server, and the corresponding operator server is provided with a mobile phone number allocation unit; the mobile phone without the SIM card is provided with a mobile phone alarming unit which is connected with the operator server, and the corresponding operator server is provided with a mobile phone number saving unit. The mobile phone without the SIM card not only solves the problem that the existing SIM card slot occupies the external space of the mobile phone, but also solves the problem of information leakage of the stolen mobile phone, and further avoids the theft problem of the mobile phone efficiently.

Description

technical field [0001] The invention relates to the technical field of mobile phones, in particular to a mobile phone without a SIM card. Background technique [0002] Almost all mobile phones that can make calls in the market need to insert a SIM card before they can be used. The non-integrated SIM card has the following defects: (1) a SIM card slot needs to be set to the mobile phone to place the SIM card. Even two SIM card slots are set, which takes up the space of the mobile phone; (2) the non-integrated SIM card is easily damaged and lost, which is extremely inconvenient; (3) if the SIM card is often replaced, it will easily lead to poor contact between the SIM card and the body, affecting The use of the SIM card; (4) when the mobile phone is lost, the thief can simply take out the SIM card and replace it with other SIM cards. Based on the above defects, there is an urgent need for a mobile phone that is integrated with the mobile phone without a SIM card and is anti-t...

Claims

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Application Information

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IPC IPC(8): H04W8/18H04W8/20H04W8/22H04W8/24H04W88/02
CPCH04W8/183H04W8/205H04W8/22H04W8/245H04W88/02
Inventor 刘加楼
Owner SHANDONG RONGAN ELECTRONICS SCI & TECH CO LTD
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