Virtual SIM (Subscriber Identity Module) card switching method and device

A switching device and quality technology, applied in the field of electronics, can solve problems such as manual SIM card replacement, poor user experience, and reduced ease of use, and achieve the effects of intelligent switching, improved ease of use, and improved user experience.

Active Publication Date: 2016-06-15
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
View PDF3 Cites 43 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ensuing problem is that current mobile terminals usually support physical SIM cards. When users encounter poor network communication quality of SIM cards, they need to manually replace SIM cards, even mobile phones that support virtual SIM cards. The terminal also requires the user to input the switching command before the mobile terminal can switch accordingly, which reduces the convenience of use and poor user experience

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
  • Virtual SIM (Subscriber Identity Module) card switching method and device
  • Virtual SIM (Subscriber Identity Module) card switching method and device
  • Virtual SIM (Subscriber Identity Module) card switching method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0052] figure 1 It is a schematic flow diagram of a virtual SIM card switching method. The method flow can be implemented by a virtual SIM card switching device, and the virtual SIM card switching device can be a user terminal or a software program running on a user terminal, and the user terminal It may include a mobile phone, a notebook computer, a tablet computer, a vehicle computer, a POS (PointOfSales, point of sale) machine, and the like. As shown in the fig...

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

The embodiment of the invention discloses a virtual SIM card switching method. The method comprises following steps of detecting whether the demand threshold value of a currently used communication business is satisfied by the communication service quality corresponding to a virtual SIM card in an activated state; if not, detecting the communication service qualities corresponding to all downloaded virtual SIM cards; if the communication service quality of at least one virtual SIM card in the downloaded virtual SIM cards satisfies the demand threshold value of the currently used communication business, determining one virtual SIM card in the at least one virtual SIM card as a target virtual SIM card; canceling the virtual SIM card in the activated state; and activating the target virtual SIM card for communication business. Moreover, the invention also discloses a virtual SIM card switching device. In adoption of the method and the device provided by the invention, the virtual SIM cards can be switched intelligently according to the communication service qualities of the virtual SIM cards; and the using convenience can be improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a virtual SIM card switching method and device. Background technique [0002] At present, most of the communication functions of mobile terminals need to rely on the physical SIM (Subscriber Identity Module) card. The SIM card is unique, that is, a SIM card corresponds to a communication number. It is used by operators to identify user identities and communicate with users Records are relied upon for operations such as registration and encryption. With the development of social life and mobile communication services, people are no longer satisfied with only having a communication number (ie a SIM card) for communication. Usually, when the communication quality of the network of the operator to which a SIM card belongs is not good (such as weak signal strength), the user generally performs communication services by changing another SIM card belonging to a different operator. ...

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 Applications(China)
IPC IPC(8): H04W8/18
CPCH04W8/183H04W8/18
Inventor 陈祥尚飞任锴
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap