Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A device for automatically loading and unloading a communication card, its control method, and a mobile terminal

A technology for automatic loading and unloading of communication cards, which is applied in telephone communication, instruments, and inductive recording carriers, etc. It can solve the problems of cumbersome operation and troublesome use of communication cards, and achieve the effects of avoiding the risk of card burning, solving cumbersome operations, and avoiding space occupation

Active Publication Date: 2018-10-19
ZTE CORP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical applications, due to the excessive pursuit of space in some models, it is cumbersome for users to disassemble and install the communication card, and even requires the use of proprietary tools, which is very troublesome to use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A device for automatically loading and unloading a communication card, its control method, and a mobile terminal
  • A device for automatically loading and unloading a communication card, its control method, and a mobile terminal
  • A device for automatically loading and unloading a communication card, its control method, and a mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The basic idea of ​​the embodiment of the present invention is: a device for automatically loading and unloading a communication card including a communication card slider and a communication card base is configured in the mobile terminal; The direction of the current in the first coil and the second coil located at the base of the communication card generates mutually repulsive or attractive magnetic field forces to control the sliding out and sliding in of the slider of the communication card.

[0032] Here, the device for automatically loading and unloading the communication card further includes a main processor, configured to receive the first instruction or the second instruction, and provide the same or opposite current for the first coil of the communication card slider and the second coil of the communication card base , so that the first coil and the second coil generate mutually repulsive or attractive magnetic field force. Wherein, the main processor may be ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Disclosed is a device for assembling and disassembling a communications card, comprising: a communications card sliding block, a communications card base, and a main processor. The communications card sliding block comprises a first coil, configured to implement sliding in and sliding out under the control of the main processor. The communications card base comprises a second coil, configured to bear the sliding in and sliding out of the communications card sliding block under the control of the main processor. The main processor is configured to control current directions in the first coil and the second coil according to a received first instruction or second instruction, generate mutually exclusive or attracted magnetic field forces, and control the sliding out and sliding in of the communications card sliding block. Further disclosed are a control method, terminal, and storage medium for assembling and disassembling a communications card.

Description

technical field [0001] The invention relates to a communication card loading and unloading technology of a mobile terminal, in particular to a device for automatically loading and unloading a communication card, a control method thereof, and a mobile terminal. Background technique [0002] With the rapid development of mobile communication, communication cards have become the standard configuration of mobile terminal products. The so-called communication card is to store information such as the authentication information of the digital mobile phone user, the encrypted key, and the user's phone book on an integrated chip. Usually, the communication card needs to be installed on the main board of the mobile terminal through a card holder. Common communication card holders include plug-in card holders, flip-type card holders, drawer-type card holders, and the like. [0003] As the requirements for the integration of mobile terminals are getting higher and higher, manufacturers...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/3816G06K7/00
CPCH04M1/026
Inventor 宋彦锋史庆伟达民权
Owner ZTE CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com