Unlock instant, AI-driven research and patent intelligence for your innovation.

Device for supporting multiple UICC cards, and terminal equipment

A card connection, single-pole multi-throw switch technology, applied in the field of communication, can solve problems such as inability to support UICC cards, and achieve the effect of reducing limitations

Inactive Publication Date: 2016-12-21
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, two sets of UICC interfaces are mainly provided through the NFC chip to achieve the purpose of supporting dual UICC cards, but it cannot support more than two UICC cards, which has certain limitations.

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
  • Device for supporting multiple UICC cards, and terminal equipment
  • Device for supporting multiple UICC cards, and terminal equipment
  • Device for supporting multiple UICC cards, and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] The terms "first", "second" and "third" in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the term "comprise", as well as any variations thereof, is intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to th...

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 device for supporting multiple UICC cards, and terminal equipment, applied to the technical field of communication. The device for supporting the multiple UICC cards comprises a NFC controller, a first switching module, a second switching module, a third switching module and multiple UICC cards; the NFC controller is used for controlling the third switching module to select a target UICC card matched with a card selecting signal according to the card selecting signal; the target UICC card is the UICC card in the multiple UICC cards; the first switching module is used for selecting a power supply mode for supplying power to the multiple UICC cards; and the second switching module is used for selecting a power supply channel, so that the first switching module supplies power to the UICC card corresponding to the power supply channel through the power supply channel. By means of the embodiment of the invention, the multiple UICC cards can be supported; and the application limitation of the multiple UICC cards can be reduced.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a device and terminal equipment supporting multiple UICC cards. Background technique [0002] With the rapid development of science and technology, people have higher and higher requirements for the quality of life. In order to meet the needs of short-range communication between electronic devices, Philips, Nokia, Sony and other famous manufacturers jointly launched a new wireless communication technology short-range wireless communication technology (Near Field Communication, NFC), compared with other short-distance communication technologies, NFC has distinctive features such as short distance, low energy consumption, more security, and compatibility with existing contactless smart card technology. NFC technology is widely used in terminals On the device, the mutual access between terminal devices can be made more direct, safer, and more convenient, thereby realizing dat...

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): H04B1/38H04B1/40H04W4/00H04W88/06H04W4/80
CPCH04B1/3816H04B1/40H04W4/80H04W88/06
Inventor 常伟
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD