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Method and apparatus for accessing data of multi-tile encoded picture stored in buffering apparatus
US8990435B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8990435-B2 |
| Application number | US-201213681426-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 20, 2012 |
| Priority date | Jan 17, 2011 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 2015 |
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Abstract
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A method for read pointer maintenance of a buffering apparatus, which is arranged to buffer data of a multi-tile encoded picture having a plurality of tiles included therein, includes the following steps: judging if decoding of a first tile of the multi-tile encoded picture encounters a tile boundary of the first tile; and when it is judged that the tile boundary of the first tile is encountered, storing a currently used read pointer into a pointer buffer, and loading a selected read pointer from the pointer buffer to act as the currently used read pointer.
First claim
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What is claimed is: 1. A method for read pointer maintenance of a buffering apparatus which is arranged to buffer data of a multi-tile encoded picture having a plurality of tiles included therein, the method comprising: judging if decoding of a first tile of the multi-tile encoded picture encounters a tile boundary of the first tile; and when it is judged that the tile boundary of the first tile is encountered, loading a selected read pointer from a pointer buffer to act as a cu…
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- G09G5/001Primary
Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8990435B2 cover?
- A method for read pointer maintenance of a buffering apparatus, which is arranged to buffer data of a multi-tile encoded picture having a plurality of tiles included therein, includes the following steps: judging if decoding of a first tile of the multi-tile encoded picture encounters a tile boundary of the first tile; and when it is judged that the tile boundary of the first tile is encountere…
- Who is the assignee on this patent?
- Mediatek Inc
- What technology area does this patent fall under?
- Primary CPC classification G09G5/001. Mapped technology areas include Physics.
- 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).