Access method and device of storage circuit, computer equipment and storage medium

A technology of storage circuit and access method, which is applied in the field of communication, can solve problems such as access conflicts, and achieve the effect of improving access reliability

Pending Publication Date: 2022-04-15
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, eSE has access to multiple interfaces, and simultaneous access to eSE by different interfaces may cause access conflicts.

Method used

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  • Access method and device of storage circuit, computer equipment and storage medium
  • Access method and device of storage circuit, computer equipment and storage medium
  • Access method and device of storage circuit, computer equipment and storage medium

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Embodiment Construction

[0037] In order to facilitate understanding of the embodiments of the present application, the following will describe the embodiments of the present application more comprehensively with reference to related drawings. A preferred embodiment of the embodiments of the application is given in the accompanying drawings. However, the embodiments of the present application can be implemented in many different forms, and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the embodiments of the present application more thorough and comprehensive.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the embodiments of this application. The terms used herein in the description of the embodiments of the present application are only for the purpose of describing specific emb...

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Abstract

The embodiment of the invention relates to an access method and device of a storage circuit, computer equipment and a storage medium, the access method of the storage circuit is applied to a token management module, and the method comprises the following steps: receiving a token application request sent by a first access module; acquiring an occupation state of a token in response to the token application request; and when the occupation state is an unoccupied state, authorizing the token to the first access module so as to indicate the first access module to access the storage circuit through the token. Whether the storage circuit is accessed or not is determined by inquiring the occupation state of the token, and the token can be authorized to the first access module corresponding to the token application request when the token is not occupied, namely the storage circuit is not occupied. Therefore, the problem of access conflicts when a plurality of access modules access the storage circuit at the same time can be avoided, and the access reliability of the storage circuit is further improved.

Description

technical field [0001] The embodiments of the present application relate to the field of communication technologies, and in particular, relate to a storage circuit access method, device, computer equipment, and storage medium. Background technique [0002] With the development of communication technology, terminal equipment generally has a near field communication (Near Field Communication, NFC) chip, and the NFC chip integrates an embedded secure element (embedded Secure Element, eSE), and the eSE can store various types of user data. However, the eSE may be accessed by multiple interfaces, and simultaneous access to the eSE by different interfaces may cause an access conflict. Contents of the invention [0003] The embodiments of the present application provide a storage circuit access method, device, computer equipment, and storage medium, which can avoid access conflicts that may exist when multiple modules access the storage circuit at the same time. [0004] A metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60H04L9/32
Inventor 陈华星
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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