Data transmission method between mobile telephones and mobile telephone

Abstract

The invention is about a data transmission method between mobile telephones and a mobile telephone. A data transmission client is arranged in the mobile telephone. The method comprises the following steps that: the mobile telephone determines a file selected by a user according to a file selection command transmitted from the outside; the data transmission client starts the wireless connection operation of a Bluetooth module when a signal triggered by a one-button data transmission button on the mobile telephone is monitored; the data transmission client monitors the wireless connection process of the Bluetooth module; and the data transmission client sends the file selected by the user to the mobile telephone at the opposite end in wireless connection after the wireless connection which is already established is monitored. The technical scheme simplifies the data transmission process between the mobile telephones so that the data transmission between the mobile telephones can be realized conveniently and quickly and is very suitable for practicality.

Description

technical field [0001] The invention relates to a data transmission technology between mobile phones, in particular to a data transmission method between mobile phones and a mobile phone executing the method. Background technique [0002] Communication devices such as mobile phones have become an indispensable and important communication tool in people's daily work, study, and entertainment life. [0003] The method usually used for data transmission between mobile phones is: first manually start the Bluetooth module on the mobile phone, then manually select the type of the opposite mobile phone, and then start the search operation of the Bluetooth module, and select one from the searched Bluetooth modules , and establish a wireless connection with it, then manually select the file to be transferred, click the transfer button, and the file will be transferred to the opposite mobile phone through the successfully established wireless connection. [0004] The inventor found i...

AI Technical Summary

Problems solved by technology

[0004] The inventor found in the process of implementing the present invention that: since communication devices such as mobile phones generally do not provide call security precautions, people cannot take corresponding call security precautions when using mobile phones and other communication devices to conduct calls.

However, the current call security is a practical problem. For example, a branch line is connected from the telephone line, so that the user's call can be illegally intercepted by others

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