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A method and device for usim to acquire images through a terminal

A technology for acquiring images and images, which is applied in the field of communication, can solve problems such as the inability of USIM to acquire external images, and achieve the effect of strengthening business capabilities

Active Publication Date: 2022-03-18
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the above-mentioned deficiencies existing in the prior art, and provides a method and device for USIM to acquire images through a terminal to solve the problem that the existing USIM cannot acquire external images through terminal equipment

Method used

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  • A method and device for usim to acquire images through a terminal
  • A method and device for usim to acquire images through a terminal
  • A method and device for usim to acquire images through a terminal

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Embodiment Construction

[0045] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. 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.

[0046] An embodiment of the present invention provides a method for USIM to acquire images through a terminal, such as figure 1 As shown, the method includes the following steps:

[0047] Step 11, receiving an image acquisition instruction sent by the USIM.

[0048] The image acquisition command is generated by the USIM according to the requirements of the USIM application and sent to the terminal device, that is, a certain USIM application needs to use the image input device (such as a c...

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Abstract

The present invention provides a method and device for USIM to obtain an image through a terminal. The USIM generates an image acquisition instruction and sends the image acquisition instruction to a terminal device. The terminal device obtains the device information carried therein and judges whether the corresponding image input device is Open state, if it is in the open state, then instruct the image input device to acquire an image, generate a first response message according to the acquired image, and return the first response message to the USIM; the present invention enhances and expands the existing USAT mechanism, Controlling the image input device to obtain images according to business requirements can meet the necessary requirements of specific business scenarios, solve the problem of interaction between USIM and terminals in image acquisition and video input, strengthen the business capabilities of the USAT mechanism, and make full use of images and video for USIM Video information provides the basic conditions for realizing more business functions.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for a USIM to acquire images through a terminal. Background technique [0002] Universal Subscriber Identity Module (USIM) is the continuation and progress of SIM (Subscriber Identification Module, user identification card) used in UMTS (Universal Mobile Telecommunications System, universal mobile communication system), used to store user identity information and personal data, to ensure the security of access to mobile network services, and to perform user identification and user authorization when users access mobile network services. Compared with the SIM card, the USIM card is no longer built on a single telecommunication application platform, but will become one of multiple applications residing on a Universal Integrated Circuit Card (UICC). UICC is a general-purpose smart card platform that provides unified underlying support for its upper-layer ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/20H04M1/72439
CPCH04W8/205H04M1/72439
Inventor 刘煜
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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