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Operation method and system for dynamic mapping between applications and logical channels

A logic channel and dynamic mapping technology, applied in the field of communication, can solve the problems of low application switching efficiency and terminal power consumption, and achieve the effect of reducing extra power consumption, reducing terminal power consumption, and reducing UICC operation.

Active Publication Date: 2019-01-04
LEADCORE TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, in the case of multiple applications, if the application scene changes and the operation application is switched accordingly, there are frequent card interactions in the UICC card application operation process, such as AID reading and analysis of the application table, logical channel opening and closing, application process, etc. , frequent card reading operations have problems of low application switching efficiency and extra terminal power consumption

Method used

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  • Operation method and system for dynamic mapping between applications and logical channels
  • Operation method and system for dynamic mapping between applications and logical channels
  • Operation method and system for dynamic mapping between applications and logical channels

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Embodiment Construction

[0059] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0060] The first embodiment of the present invention relates to an operation method for dynamic mapping of applications and logical channels, the specific process is as follows figure 2 shown, including the following steps:

[0061] Step 201: An application in the terminal is running.

[0062] Then step 202: judging wheth...

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Abstract

The invention relates to the communication field and discloses an operation method and system of dynamic mapping for applications and logic channels.The method comprises following steps: quitting a logic channel matched with an application in operation when a next application needs switching during operation of one application and putting a logic channel not closed to a pre-established logic channel pool used for storing logic channels used by applications in operation and not closed; and distributing the logic channel of the logic channel pool matching the next application to the next application if a logic channel matching next application exists in the logic channel pool. Compared with the prior art, the operation method and system of dynamic mapping for applications and logic channels have following beneficial effects: when one application needs switching to the next one during operation, the logic channel which is in the logic channel pool and not closed is directly distributed to the next application to operate; repetitive operation on visiting UICC is avoided; and terminal consumption is reduced so that switching efficiency of applications is increased.

Description

technical field [0001] The invention relates to the communication field, in particular to an operation method and system for dynamic mapping of applications and logical channels in UICC. Background technique [0002] At present, from the perspective of mobile terminals, the development of Universal Integrated Circuit Card (UICC) technology in the field of mobile communications is mainly manifested in UICC card encryption authentication technology, file system expansion and card application expansion. Among them, the expansion of card applications is increasingly rich, involving phone book management applications, customized applications for communication operators, encrypted authentication applications, and electronic wallet applications. For a terminal system supporting multi-application UICC cards, the existing scheme adopts an activation-use-deactivation process to operate card applications. [0003] For multiple applications of the UICC card, the terminal operates accor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48
Inventor 张金福杨晓春
Owner LEADCORE TECH
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