4 results about "Virtual mouse" patented technology

The invention provides a position data transmission method and device.When a virtual mouse in second equipment is controlled through first equipment, the position data transmission method comprises the steps that current to-be-sent position data of the first equipment is stored in a set array; processing the position data in the set array by using a set algorithm to obtain current target position data, and resetting the set array; and controlling the position of a virtual mouse in the second equipment based on the current target position data. By means of the mode, under the condition that the data transmission frequency is limited, the optimal target position data can be found out and sent to the second device, and therefore it can still be guaranteed that the position data are more average under the condition that the sending frequency is reduced, the situation that movement of a virtual mouse in the second device is stuck is avoided, and the user experience is improved. Therefore, the movement of the virtual mouse in the second equipment is smoother, the interface operation of the second equipment is smoother, and the user experience is improved.

1. Name of the product in this design: Graphical User Interface for Controlling Virtual Mouse in Electronic Devices. 2. Intended use of this design: for use in an electronic device. 3. The key design feature of this product is its graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of graphical user interface: Used for virtual mouse control, replacing the use of a physical mouse. 7. Human-computer interaction method of graphical user interface: Clicking the left button of the virtual mouse in the main view of Design 1 will jump to the interface change state diagram of Design 1; clicking the right button of the virtual mouse in the main view of Design 2 will jump to the interface change state diagram of Design 2; clicking the top button of the virtual mouse in the main view of Design 3 will jump to the interface change state diagram of Design 3; clicking the bottom button of the virtual mouse in the main view of Design 4 will jump to the interface change state diagram of Design 4; clicking the middle button of the virtual mouse in the main view of Design 5 will jump to the interface change state diagram of Design 5. For the actual usage state of the main views and interface change state diagrams of Designs 1-5, please refer to the main view reference diagram and interface change state reference diagram of Designs 1-5 respectively.

The embodiment of the invention discloses a display device and a virtual mouse control method, and the method comprises the steps: when a first page is displayed, in response to a direction key instruction, intercepting a page image corresponding to the first page; identifying element features of interactive elements contained in the page image; obtaining a structure tree corresponding to the first page, wherein the structure tree comprises element nodes in the first page; the interactive elements are matched with element nodes in the structure tree, an interactive element set is obtained, and the interactive element set comprises the interactive elements with element features matched with the element nodes; a first position where the virtual mouse is currently located in the first page is obtained, a target interactive element is determined from the interactive element set, the target interactive element is an interactive element located in the target direction of the first position, and the target direction is the key direction indicated by the direction key instruction; and the virtual mouse is moved to a second position corresponding to the target interactive element, so that automatic positioning and skipping of the virtual mouse are realized, and the operation efficiency is improved.

1. The name of the design product: hand-made (virtual mouse). 2. The use of the design product: hand-made products for display, play, collection, and decoration. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.