Touch panel and display device employing the same
US-9195327-B2 · Nov 24, 2015 · US
Single point-multi-finger gestures for touch panel
US9134841B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9134841-B2 |
| Application number | US-201213564433-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 1, 2012 |
| Priority date | Nov 8, 2011 |
| Publication date | Sep 15, 2015 |
| Grant date | Sep 15, 2015 |
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Abstract
Official abstract text for this publication.
A controlling device applied to a touch panel. The controlling device includes a sampling module, a determining module and a reporting module. The sampling module samples electrical signals of the touch panel, and generates at least one trigger signal corresponding to the at least one touch event when at least one touch event occurs on the touch panel. The determining module determines whether the at least one touch event is a single-point-multi-finger gesture according to a position of the at least one trigger signal and sampled physical quantity. The reporting module reports the at least one touch event when the determining module determines that the at least one touch event corresponding to the at least one trigger signal is the single-point-multi-finger gesture.
First claim
Opening claim text (preview).
What is claimed is: 1. A controlling device applied to a touch panel, comprising: a sampling module implemented by hardware, sampling electrical signals of the touch panel, and when at least one touch event occurs on the touch panel, generating a trigger signal corresponding to the at least one touch event; a determining module, determining whether the at least one touch event is a single-point-multi-finger gesture according to a position of the trigger signal and a number of ri…
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- G06F3/045Primary
Physics · mapped topic
- G06F3/0414Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9134841B2 cover?
- A controlling device applied to a touch panel. The controlling device includes a sampling module, a determining module and a reporting module. The sampling module samples electrical signals of the touch panel, and generates at least one trigger signal corresponding to the at least one touch event when at least one touch event occurs on the touch panel. The determining module determines whether …
- Who is the assignee on this patent?
- Hsieh Kin-Hsing, Via Tech Inc
- What technology area does this patent fall under?
- Primary CPC classification G06F3/045. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Sep 15 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).