Method and device for realizing SIM card sharing of convergence terminal

A terminal and shared control technology, applied in the field of communication, can solve the problem of inability to access the network conveniently and quickly, and achieve the effect of convenient and fast access to the network

Inactive Publication Date: 2011-01-12
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a method and device for sharing a SIM card by a converged terminal,

Method used

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  • Method and device for realizing SIM card sharing of convergence terminal
  • Method and device for realizing SIM card sharing of convergence terminal
  • Method and device for realizing SIM card sharing of convergence terminal

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Embodiment Construction

[0012] 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 with reference to the accompanying drawings and examples.

[0013] The converged terminal mainly includes a service module and a network access module. The network access module can be replaced by a UE. The specific implementation of the present invention takes a distributed converged terminal as an example. A SIM card sharing control module is added to the converged terminal, so that the converged terminal Different network access modules can be used to share one or more SIMs to achieve the purpose of resource sharing. The SIM card referred to in the present invention includes all cards that provide identification and request network operators to provide network services.

[0014] like figure 1 As shown, the fusion terminal of the specific embodiment of the present invention includes a service module, a SIM c...

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Abstract

The invention discloses a method for realizing the SIM card sharing of a convergence terminal, which comprises the following steps: after a network access module supporting a first network access standard receives an access request for accessing to a network of the first network access standard, requesting to access to an SIM card supporting the first network access standard if the original SIM card 1 does not support the first network access standard, receiving the information of an SIM card 2 which is selected by an SIM card sharing control module from SIM cards inserted into other network access modules connected with the SIM card sharing control module and supports the first network access standard, and using the information of the SIM card 2 for accessing to the network. The invention also discloses the convergence terminal, the network access module and the SIM card sharing control module. When the SIM card 1 of the network access module does not support the first network access standard or no SIM card is inserted, the SIM card sharing control module can be used to select the SIM card 2 for accessing to the network, so that the network access module can realize the convenient and quick network access under the condition of no appropriate SIM cards by sharing the information of other SIM cards of other network access modules.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a method and device for sharing a SIM card by converged terminals. Background technique [0002] With the development of communication technology, more and more converged terminals have entered people's lives. A converged terminal refers to a terminal device that can provide a variety of business services such as voice, video, short message, data service, GPS navigation and positioning on the basis of network access. [0003] The basic requirement for the converged terminal to provide the above multiple business services is to be able to access the network, and the wireless network has become the first choice for the converged terminal to access the network due to its strong flexibility. When accessing a wireless network, the converged terminal mainly relies on a SIM card (Subscriber Identity Module, customer identification module) provided by a network oper...

Claims

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Application Information

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IPC IPC(8): H04W88/06
CPCH04W12/04H04W12/43
Inventor 吴古政吴勇锋石介平张超云
Owner HUAWEI DEVICE CO LTD
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