Display apparatus and sound control method thereof
US-9210510-B2 · Dec 8, 2015 · US
Display device and method of outputting audio signal
US8964010B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8964010-B2 |
| Application number | US-201113096678-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 28, 2011 |
| Priority date | Apr 29, 2010 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A display device receives first data for an object to be displayed at a first point in time and second data for the object to be displayed at a second point in time, the second point in time being after the first point in time. A controller determines a difference between the first and second data and controls output of an audio signal based on the difference. The difference is indicative of a change in perceived depth by a viewer.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of controlling a display device, comprising: receiving an image signal and an audio signal, wherein the image signal comprises a previous frame object to be displayed on a display screen at a previous point in time and a current frame to be displayed on the display screen at a current point in time, the current point in time being after the previous point in time, wherein each of the previous frame and the current frame comprises left and right imag…
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Electricity · mapped topic
Physics · mapped topic
- H04N5/60Primary
Electricity · mapped topic
Physics · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8964010B2 cover?
- A display device receives first data for an object to be displayed at a first point in time and second data for the object to be displayed at a second point in time, the second point in time being after the first point in time. A controller determines a difference between the first and second data and controls output of an audio signal based on the difference. The difference is indicative of a …
- Who is the assignee on this patent?
- Kim Heejin, Lee Sungkoo, Lg Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification H04N5/60. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 24 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).