Since Covid-19 it is common to WFH by laptop, when we put the laptop in left-hand side table or right-hand side table. One common issue is the right click or left click of touch pad is misjudge. For example, left click is detected as right click, vice visa.
The reason for that is the touch pad use static pre-arrange area to define left click or right click event. When user put the laptop on the table aside, the angle between his palm and touch pad is twisted ,besides, the touch hot area is reshape, that is one reason for the misjudge since it use static area to detect the click event by pre-arranging fixing area.
For this we develop one method to reshape the touch pad hot area dynamically to precisely judge the left click and right click event.
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INC, HP, "A METHOD TO ENHANCE TOUCH PAD USER EXPERIENCE BY DOMINANT HAND AND FINGER MOVING HOT AREA DETECTING", Technical Disclosure Commons, (June 18, 2020)