Migration method and system for virtual subscriber identity module (SIM) card, terminal and server

A technology for identifying module cards and virtual users, which is applied in wireless communication, network data management, electrical components, etc., and can solve the problems of virtual SIM card parameter leakage, increased operating costs for service providers, and error-prone problems.

Active Publication Date: 2017-03-22
ZTE CORP
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing virtual SIM parameter modification technology may cause inconvenience to the user in some scenarios. For example, the user buys a new mobile terminal and wants to migrate the virtual SIM card parameters of the old mobile terminal to the new mobile terminal. If the remote modification method is used for migration, the virtual SIM card service provider needs to modify the pre-configured parameters on the virtual SIM card server, which not only affects the user experience, but also increases the operating cost of the service provider
If the user writes the card by himself, since the user needs to know the parameters of the old virtual SIM card and write it manually, it is easy to make mistakes and may cause the leakage of the virtual SIM card parameters

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
  • Migration method and system for virtual subscriber identity module (SIM) card, terminal and server
  • Migration method and system for virtual subscriber identity module (SIM) card, terminal and server
  • Migration method and system for virtual subscriber identity module (SIM) card, terminal and server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0088] In order to understand the characteristics and technical contents of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present invention.

[0089] figure 1 It is a schematic flow chart of the migration method of the virtual SIM card in Embodiment 1 of the present invention. The migration method of the virtual subscriber identity module card in this example is applied to the terminal, such as figure 1 As shown, the migration method of the virtual SIM card includes the following steps:

[0090] Step 101: Use a communication card to access the network.

[0091] In the embodiment of the present invention, the communication card is the main card, the main card is a physical card, the main card can be inserted in ...

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 invention discloses a migration method and system for a virtual subscriber identity module (SIM) card, a terminal and server. The method comprises the following steps: accessing a network by a communication card; sending a virtual SIM card immigration request to a virtual SIM card server; after identity authentication of the communication card of the terminal by the virtual SIM server passes, allocating a virtual SIM card associated with the communication card; and receiving parameters, which are transmitted by the virtual SIM card server, of the virtual SIM card associated with the communication card.

Description

technical field [0001] The present invention relates to a virtual Subscriber Identity Module (SIM, Subscriber Identity Module) technology, in particular to a virtual SIM card migration method, terminal, server and system. Background technique [0002] The virtual SIM card is a kind of application technology based on software, which directly encrypts and stores the file parameters in the traditional SIM card in the terminal. Compared with traditional SIM cards, it has low cost and is not limited by physical and electrical characteristics such as size and operating temperature, so it has a wide range of application prospects. [0003] Products based on virtual SIM card technology are being launched continuously, such as GlocalMe's Jikemao and Apple's AppleSIM, etc. The virtual SIM card parameters of these products are automatically modified remotely or written by the user himself. The existing virtual SIM parameter modification technology may cause inconvenience to the user i...

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
IPC IPC(8): H04W8/18H04W8/26H04W12/06H04W12/42
CPCH04W8/18H04W8/26H04W12/06H04W8/205
Inventor 温海龙
Owner ZTE CORP
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