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Method and device for determining general integrated circuit card

A technology of an integrated circuit card and a determination method, which is applied in the field of determination method and device of a universal integrated circuit card, can solve the problem of inability to access multiple UICCs supporting SCWS, etc., and achieves the effect of increasing flexibility

Inactive Publication Date: 2012-07-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention is proposed in view of the problem in the related art that the terminal accesses SCWS through a fixed port and cannot access multiple UICCs supporting SCWS. Therefore, the main purpose of the present invention is to provide an improved universal integrated circuit card determination scheme, to solve the above problems

Method used

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  • Method and device for determining general integrated circuit card
  • Method and device for determining general integrated circuit card
  • Method and device for determining general integrated circuit card

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0053] Example 1 is the specific implementation of the above strategy 1, which describes the distinction of UICC cards through different ports, figure 2 It is a flow chart of accessing multiple UICCWEB servers for a terminal according to Example 1 in the embodiment of the present invention, such as figure 2 As shown, the process includes the following steps:

[0054] Step S201, when the user manually enters, or selects a prefabricated bookmark in the browser, or initiates a connection on the web browser to http: / / 127.0. 0.1: port access request, the web browser sends a connection request transmitted by the TCP / IP protocol through the TCP / IP protocol stack, and the proxy server receives the connection request and establishes a connection with the browser.

[0055] In step S202, the proxy server reads port numbers, and distinguishes UICCs through different port numbers, wherein the port numbers corresponding to different UICCs can be selected according to certain rules. For ...

example 2

[0060] image 3 It is the concrete realization of the above strategy two, image 3 It is a flow chart of accessing multiple UICC WEB servers according to the terminal of Example 2 in the embodiment of the present invention, and describes the method of prompting the user to distinguish UICC cards, such as image 3 As shown, the process includes the following steps:

[0061] Step S301, after the web browser receives the http: / / 127.0.0.1:port access request, (the port corresponds to the port of a certain UICC service, if the default port 80 is used, the port number can also be directly input http: / / 127.0.0.1 is enough.) The web browser sends a connection request transmitted by the TCP / IP protocol through the TCP / IP protocol stack, and the proxy server receives the connection request and establishes a connection with the browser.

[0062] In step S302, the proxy server displays a dialog box to the user, prompting the user to select the first UICC or the second UICC.

[0063] S...

example 3

[0066] Figure 4 to Figure 9 The specific implementation of the above strategy three for distinguishing UICCs is described in detail by taking a terminal with dual UICC cards as an example, including the following steps.

[0067] Figure 4 Access multiple UICC WEB server flow charts for terminals according to example three in the embodiment of the present invention, such as Figure 4 As shown, the process includes the following steps:

[0068] Step S401 is the same as step S201 in Example 1, and will not be repeated here.

[0069] Step S402, read the configuration file, and select according to the priority order according to the records in the configuration file.

[0070] Step S403, when the user selects the first UICC, choose to access the WEB server on the UICC card connected to the first CP, and set the current channel as the channel connected to the first CP, and at the same time, convert the connection request into an AT command Transmission, sending %WEBOPCH=port to ...

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Abstract

The invention discloses a method and a device for determining a general integrated circuit card. The method comprises that: an application processor initiates connection establishment request, and determines a UICC for providing services from a plurality of UICCs which support SCWS according to the scheduled strategy; and the application processor transmits data with the determined UICC for providing the services through a communication processor. By the method and the device, WEB servers on different UICC cards are distinguished, and the flexibility of user selection is increased.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for determining a universal integrated circuit card. Background technique [0002] According to the requirements of the Global Systems for Mobile Communications Association (GSMA) for mobile phones supporting enhanced Near Field Communication (eNFC), the smart card web server (Smart Card Web) server (Smart Card Web) needs to be implemented on the mobile phone. The Web Server, referred to as SCWS) function, supports an air interface (Over The Air, referred to as OTA) download function of an independent bearer protocol (Bearer Independent Protocol, referred to as BIP). [0003] The architecture of a smart phone generally includes an application processor (Application Processor, AP for short) and one or more communication processors (Communication Processor, CP for short). Wherein, the AP is used to process the application programs on the mobile phone, etc., in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/06H04W92/08
CPCH04W8/183H04L63/0853
Inventor 李飞
Owner ZTE CORP