A method of controlling cursor movement

By transmitting angle and displacement information between the first and second devices, and using sensors to determine the cursor movement direction, the problem of cursor reversal caused by incorrect mouse or touchpad orientation is solved, achieving adaptive cursor control and improving user experience and efficiency.

CN122284845APending Publication Date: 2026-06-26LENOVO (BEIJING) LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LENOVO (BEIJING) LTD
Filing Date
2026-03-31
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing mice or touch controls are prone to causing the cursor to move in the wrong direction when controlling cursor movement, lacking adaptive capabilities and resulting in a poor user experience, especially when there is no mouse or the touchpad is ineffective, which affects work efficiency.

Method used

By transmitting angle and displacement information between the first and second devices, the angle and displacement information of the second device relative to the display screen are determined using the first orientation sensor and motion sensor, thereby achieving adaptive cursor movement control. The cursor direction can be correctly controlled regardless of how the second device is placed.

Benefits of technology

It enables the cursor to move correctly and adaptively even without a mouse or touchpad, improving the user experience, avoiding the problem of the cursor moving backward due to incorrect direction, and improving work efficiency.

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Abstract

This application provides a method for controlling cursor movement; wherein the method is applied to a second device, the method comprising: in response to receiving a first angle of the display screen of the first device relative to a first direction, determining a second angle of the second device relative to the display screen based on the first angle; if movement of the second device is detected, determining displacement information of the second device in a direction parallel to and / or perpendicular to the second angle based on the second angle; and sending the displacement information to the first device so that the first device controls the movement of the cursor on the display screen of the first device based on the displacement information.
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