Honor Device Co., Ltd.

Shenzhen Tcl New Technology Co., Ltd.

Huawei Technologies Co., Limited

Wenjie Chen

Yan Wang

Kai Qian

Xuan Zhou

Liwei Huang

Zhiyan Yang

Jie Ren

Jing Ni

Xiaolong Wang

Shanru Zhou

Wenling Zhao

Xin Wu

A cursor display method and an electronic device. The method includes an electronic device moving a cursor on a display interface in response to a received user operation. In addition, in a cursor movement process, a cursor center point gradually shifts from a center position of the cursor along an opposite direction of a moving direction of the cursor with movement of the cursor, to achieve a dynamic cursor dragging effect on the display interface.

Cursor display method and electronic device

Embodiments of this application provide an always-on-display method and an electronic device. The method includes: displaying, by an electronic device, an always-on-display screen, where the always-on-display screen includes a first image of a first display object; in response to detecting by the electronic device that an external object satisfies a first preset condition, displaying, by the electronic device, a second image of a second display object, where the second image is different from the first image. In the embodiments of this application, the always-on-display screen displayed by the electronic device can change according to the external object. When the external object satisfies a preset condition, a corresponding image or motion video is displayed, so that the always-on-display screen can be flexibly displayed.

Always-on-display method and electronic device

This application provides a cursor display method and an electronic device. The method includes: a cursor system may display a cursor on a display interface and move the cursor on the display interface based on a user operation. When the cursor moves to a control, a view system may redraw and display the cursor in the control to implement an adsorption feedback effect of the cursor, so that a user may determine that an actual position of the cursor has moved to the control.

Shave ice maker

A method, system and storage medium for solving echo cancellation failure; method comprises: starting echo cancellation algorithm for convergence of self-adapting filter to stabilize coefficient of filter function (S); presetting maximum amplitude value for signal intensity that microphone can receive, and detecting if microphone signal lower than maximum amplitude value (S); prompting user or television system automatically to turn down television volume when microphone received signal larger than or equal to maximum amplitude value, to ensure microphone received signal intensity lower than maximum amplitude value (S); echo cancellation being carried out without distortion of signals, wherein coefficient of self-adapting filter function W(n) may be continually kept stable, avoiding self-adapting filter converging multiple times due to signal distortion (S). Method effectively solves problem of echo cancellation of self-adapting filter failing caused by multiple convergences due to clipping distortion of microphone signal.

Method, system and storage medium for solving echo cancellation failure

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Shenzhen, China

Wenjie Chen