Invention Publication
- Patent Title: Tactile Sensation Generation Method, Haptic Reproduction Device and Computer Storage Medium
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Application No.: US17795244Application Date: 2021-09-15
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Publication No.: US20240184366A1Publication Date: 2024-06-06
- Inventor: Zhiming YANG , Jijing HUANG , Xiaotong LIU
- Applicant: Beijing BOE Technology Development Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: Beijing BOE Technology Development Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Beijing BOE Technology Development Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing
- International Application: PCT/CN2021/118571 2021.09.15
- Date entered country: 2022-07-26
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06F3/041

Abstract:
A haptic reproduction device includes a display module, a haptic reproduction module and a control module. The tactile sensation generation method includes: acquiring a position of a virtual functional area touched by a user and detected by the display module; outputting a first drive signal to the haptic reproduction module through the control module when the position of the virtual functional area touched by the user is an edge position of the virtual functional area, so that the haptic reproduction module generates a boundary tactile sensation; outputting a second drive signal to the haptic reproduction module through the control module when the position of the virtual functional area touched by the user is a middle position of the virtual functional area, so that the haptic reproduction module generates a haptic feedback.
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