Touch sensing unit and display device including the same
US-12164734-B2 · Dec 10, 2024 · US
Pulse- or frame-based communication using active stylus
US8933899B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8933899-B2 |
| Application number | US-201213363043-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 31, 2012 |
| Priority date | Oct 28, 2011 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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In one embodiment, a method includes receiving sensor data from one or more sensors in or on a stylus, the stylus including one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for wirelessly transmitting signals to a device through a touch sensor of the device. The method includes generating a carrier signal and modulating the carrier signal to communicate the sensor data and wirelessly transmitting from the stylus to the device the carrier signal as modulated through the touch sensor of the device.
First claim
Opening claim text (preview).
What is claimed is: 1. A method comprising: receiving sensor data from one or more sensors in or on a stylus, the stylus comprising one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for wirelessly transmitting signals to a device through a touch sensor of the device; modulating a carrier signal to communicate the sensor data; and wirelessly transmitting from the stylus to the device the carrier signal as modulated through the…
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- G06F3/044Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US8933899B2 cover?
- In one embodiment, a method includes receiving sensor data from one or more sensors in or on a stylus, the stylus including one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for wirelessly transmitting signals to a device through a touch sensor of the device. The method includes generating a carrier signal and modulating the carrier signal to …
- Who is the assignee on this patent?
- Shahparnia Shahrooz, Pant Vivek, Yilmaz Esat, and 6 more
- What technology area does this patent fall under?
- Primary CPC classification G06F3/044. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 13 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).