Remote control unlocking method for mobile equipment in remote control protocol (RCP) communication process

Abstract

The invention discloses a remote control unlocking method for mobile equipment in a remote control protocol (RCP) communication process. The mobile equipment is provided with a touch screen and is connected with a mobile high-definition link (MHL) of external display equipment. The remote control unlocking method comprises the following steps of: averagely dividing a touch screen area into a plurality of sub-areas, and establishing a one-to-one mapping relationship between specified keys on a remote control device and a plurality of sub-areas; during RCP unlocking, after the mobile equipment receives valid key signals detected by the external display equipment, mapping the key signals to the corresponding sub-areas of the touch screen in sequence to form an unlocking path input by keys; and judging whether the mapped sub-areas are matched with a predetermined unlocking path in sequence by using the mobile equipment. During the unlocking, a user simulates a touch screen unlocking process of the touch screen through the keys of a remote controller; user operation is facilitated; and superior human-computer interaction experiences are provided.

Description

technical field [0001] The invention relates to a remote control unlocking method of a mobile device during RCP communication. Background technique [0002] More and more televisions appearing on the market now support the MHL function. MHL is the abbreviation of Mobile High-Definition Link, translated into mobile terminal high-definition audio-visual standard interface, which is a standard audio-visual interface for connecting portable consumer electronic devices. MHL only uses one signal cable, and can be presented on a high-definition TV or high-definition projector through a standard HDMI input interface. It uses the existing Micro USB interface, whether it is a mobile phone, a digital camera, a digital video camera or a portable multimedia player, it can directly transmit complete media content to a TV or projector without compromising the effect of high-resolution video. Using this function, the images on electronic devices such as mobile phones can be displayed on T...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art referred to above, the present invention provides a method for remote unlocking of a mobile device during RCP communication, to solve the problem that the mobile device cannot be remotely unlocked during the RCP communication process of connecting the mobile device to an external display device MHL problem, to achieve the purpose of correct unlocking and quick unlocking

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