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Method and apparatus for measuring quality of video based on frame loss pattern
US8970710B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8970710-B2 |
| Application number | US-201013989130-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 30, 2010 |
| Priority date | Nov 30, 2010 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
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A method and apparatus for measuring the quality of a video is provided. The method comprises: generating a frame loss pattern of the video by indicating whether each frame in the video is lost or successfully transmitted; and evaluating the quality of the video as a function of the generated t came loss pattern.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for measuring a quality of video, comprising: generating a frame loss pattern of the video by recording, in sequence, a status for every successive frame in a group of frames and establishing for each such group of frames an arrangement indicating whether each frame in the group is lost or successfully transmitted relative to all frames in the group; and evaluating the quality of the video as a function of the generated frame loss pattern.…
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Classifications
- H04N17/00Primary
Electricity · mapped topic
- H04N17/004Primary
Electricity · mapped topic
- H04N17/02Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8970710B2 cover?
- A method and apparatus for measuring the quality of a video is provided. The method comprises: generating a frame loss pattern of the video by indicating whether each frame in the video is lost or successfully transmitted; and evaluating the quality of the video as a function of the generated t came loss pattern.
- Who is the assignee on this patent?
- Gu Xiao Dong, Liu De Bing, Chen Zhi Bo, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04N17/00. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 03 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).