Unlock instant, AI-driven research and patent intelligence for your innovation.

Data interaction method, data interaction device and terminal

A data interaction and terminal technology, applied in the field of communication

Inactive Publication Date: 2017-03-15
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the files in the SD card are not actually shielded visually in the terminal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data interaction method, data interaction device and terminal
  • Data interaction method, data interaction device and terminal
  • Data interaction method, data interaction device and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0050] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0051] Such as figure 1 As shown, the embodiment of the first aspect of the present invention proposes a data interaction method for a terminal, including: step 100, when an inserted memory card is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a data interaction method which is used for a terminal. The data interaction method includes: not mounting and displaying a storage card while the inserted storage card is detected; determining if the terminal has a permission to identify the storage card or not; and performing data interaction between the terminal and the storage card if so. According to the data interaction method, the terminal does not connect and display the storage card externally connected to the terminal, information interaction between the terminal and the external storage card can be avoided, and information of the terminal cannot be leaked through the external storage card; the situation that the terminal does not perform data interaction with the storage card in an unapproved condition can be ensured, and the information of the terminal can be protected; and the terminal can perform data interaction with the external storage card in an allowable condition. The data interaction method can ensure the confidentiality of data interaction between the terminal and the external storage card.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically, to a data interaction method, a data interaction device and a terminal. Background technique [0002] In daily life, it is very common for people to use various communication devices. For example, when working or studying, terminal devices such as computers or mobile phones are used for data processing or information transmission. And it may be necessary to perform data interaction and data processing between the terminal device and an external or built-in memory card. [0003] For example, the user of the mobile phone needs to process the files in the SD by accessing the files in the external SD. In the above process, the user of the mobile phone usually does not want others to use the mobile phone to access other SD cards and perform data interaction with other SD cards, or the user of the mobile phone does not want other people's SD cards to perform data e...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/79G06F21/62
CPCG06F21/62G06F21/79
Inventor 吴扬威
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD