Capacitive stylus
US-9195351-B1 · Nov 24, 2015 · US
System and method for plotting the mark drawn on a writing medium
US9507443B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9507443-B2 |
| Application number | US-201414299192-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 9, 2014 |
| Priority date | Jun 7, 2013 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
A system for plotting a mark drawn on a writing medium, comprising a tool including a first and a second permanent magnet. The first permanent magnet is mechanically linked to a tip. There is a network of magnetometers having N triaxial magnetometers and an electronic computer programmed in order to: a) determine, from the measurements from the triaxial magnetometers, the positions of the two permanent magnets and the orientations of the magnetic moments of said two permanent magnets and b) calculate the relative position and/or relative orientation of the magnetic moment of the first permanent magnet in relation to the orientation of the magnetic moment of the second permanent magnet from the results of step a). The calculated relative position and/or orientation is then used by a device as a value of a physical quantity that is representative of the pressure exerted on the tip.
First claim
Opening claim text (preview).
The invention claimed is: 1. A system for plotting a mark drawn on a writing medium, comprising: a tool, chosen from the group consisting of a pencil and an eraser, said tool comprising: a body for grasping the tool with a hand of a user, a tip adapted to draw the mark to be plotted, said tip being movable by a reactive force exerted on the writing medium when said tip comes to rest on said writing medium, between: a prominent position and a retracted position in which the t…
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Physics · mapped topic
- G06F3/03545Primary
Physics · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9507443B2 cover?
- A system for plotting a mark drawn on a writing medium, comprising a tool including a first and a second permanent magnet. The first permanent magnet is mechanically linked to a tip. There is a network of magnetometers having N triaxial magnetometers and an electronic computer programmed in order to: a) determine, from the measurements from the triaxial magnetometers, the positions of the two p…
- Who is the assignee on this patent?
- Commissariat L Energie Atomique Et Aux Energies Alternatives, Commissariat À L'Energie Atomique Et Aux Énergies Alternatives
- What technology area does this patent fall under?
- Primary CPC classification G06F3/03545. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Nov 29 2016 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 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).