Mobile communication device and input method switching method based on virtualized mobile architecture

Abstract

A mobile communication device based on a virtualized mobile architecture, comprising: a display device for displaying a graphical user interface; a communication device for providing a network connection to a remote server; a storage device; and a controller coupled to the communication device and the storage The device is used to load and execute instructions or program codes from the storage device to execute the following input method switching method when running the first application program of the remote server: display the operation screen of the first application program on the graphical user interface; receive the input method from the remote server The first notification indicating that the remote input keyboard has been enabled, correspondingly cover the above-mentioned remote input keyboard with the local input keyboard, let the user use the local input method to perform input operations, and transmit the input content to the remote server for display on the remote Corresponding to the display position; and receiving a second notification from the remote server indicating that the remote input keyboard has been closed, and correspondingly hiding the local input keyboard.

Description

technical field [0001] The invention relates to a mobile communication device based on a virtualized mobile architecture and a related input method control and switching method. Background technique [0002] With the increasing popularity of mobile devices such as smart phones and tablet computers, coupled with the mature development of 3G and 4G mobile networks, more and more people are using mobile devices to handle official business and improve work efficiency. Device (Bring Your Own Device, BYOD) security control is getting more and more attention. BYOD means that employees bring their personal devices into the company network. Due to the emergence of BYOD, various threats may enter the enterprise through network vulnerabilities caused by employee negligence, resulting in data leakage and causing information security risks. Therefore, the technology of virtual mobile infrastructure (Virtual Mobile Infrastructure, VMI) is widely used in BYOD management. [0003] The ope...

AI Technical Summary

Problems solved by technology

Generally speaking, in the VMI architecture, users must use remote input methods such as those provided by the cloud to perform various input operations. Once the operation mode changes or the degree of automation is insufficient, users will often feel resistance and rejection.

[0005] In addition, although some current VMI architectures allow the use of local input methods for input to improve the smoothness of user experience, however, since the growth rate of mobile device ransomware is increasing year by year, such an approach will have potential security concerns

For example, in a situation where a password needs to be input, if the existing local input method is used blindly for input operations, when the local mobile phone is invaded by a virus, the input signal of the local input method will be intercepted by interested people, making the password or other important personal data has been stolen / skimmed, causing additional security concerns for users

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