Invention Grant
- Patent Title: Annotation display method, device, apparatus and storage medium
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Application No.: US17157028Application Date: 2021-01-25
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Publication No.: US11269512B2Publication Date: 2022-03-08
- Inventor: Lei Jiang
- Applicant: GUANGZHOU SHIYUAN ELECTRONICS CO., LTD. , GUANGZHOU SHIRUI ELECTRONICS CO. LTD.
- Applicant Address: CN Guangdong; CN Guangdong
- Assignee: GUANGZHOU SHIYUAN ELECTRONICS CO., LTD.,GUANGZHOU SHIRUI ELECTRONICS CO. LTD.
- Current Assignee: GUANGZHOU SHIYUAN ELECTRONICS CO., LTD.,GUANGZHOU SHIRUI ELECTRONICS CO. LTD.
- Current Assignee Address: CN Guangdong; CN Guangdong
- Agency: Zhong Law, LLC
- Priority: CN201811024700.9 20180904
- Main IPC: G06F3/0484
- IPC: G06F3/0484 ; G06F3/04883 ; G06F9/451 ; G06F40/169 ; G06F3/041

Abstract:
The present disclosure, applying to the technical field of interaction intelligent tablets, relates to an annotation display method, device, apparatus and a storage medium. The method comprises: receiving touch data, wherein the touch data is data of a touch point caused by an annotation event that occurs on a touch screen of an interaction intelligent tablet; and displaying an annotation handwriting using the interaction intelligent tablet, wherein the annotation handwriting is obtained according to the touch data, and is drawn on a mouse layer; wherein the mouse layer is a transparent layer and is located above a system view layer. The embodiments of the present disclosure solve the problem that the system view cannot be refreshed when the writing acceleration is performed, and at the same time realize the object of quickly displaying the annotation handwriting.
Public/Granted literature
- US20210141527A1 ANNOTATION DISPLAY METHOD, DEVICE, APPARATUS AND STORAGE MEDIUM Public/Granted day:2021-05-13
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