Control for multi-monitor display
US-2015363154-A1 · Dec 17, 2015 · US
Video display device, terminal device, and method thereof
US8990845B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8990845-B2 |
| Application number | US-201213567689-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 6, 2012 |
| Priority date | Aug 21, 2011 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 2015 |
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Abstract
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A video display apparatus pairs with a first terminal device. The video display apparatus receives an audio-visual content, and displays the audio-visual content. The video display apparatus acquires enhanced service information on an available enhanced service for the audio-visual content, and notifies an occurrence of the available enhanced service to the first terminal device.
First claim
Opening claim text (preview).
What is claimed is: 1. An operating method of a video display apparatus, comprising: performing a pairing operation to form a pairing session with a first terminal device; receiving an audio-visual content from a second terminal device; displaying the audio-visual content; acquiring enhanced service information on an available enhanced service for the audio-visual content, wherein the enhanced service information includes a start time of the available enhanced service; not…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8990845B2 cover?
- A video display apparatus pairs with a first terminal device. The video display apparatus receives an audio-visual content, and displays the audio-visual content. The video display apparatus acquires enhanced service information on an available enhanced service for the audio-visual content, and notifies an occurrence of the available enhanced service to the first terminal device.
- Who is the assignee on this patent?
- Moon Kyoungsoo, Chung Jaehee, Lee Hyeonjae, and 5 more
- What technology area does this patent fall under?
- Primary CPC classification H04N21/4122. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 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).