Hybrid memory compression scheme for decoder bandwidth reduction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 27, 2015
Grant Date -
Feb 13, 2014
app pub date -
Oct 21, 2013
filing date -
Jan 8, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for reducing memory bandwidth in a video decoder begins by performing a data reduction operation on a decoded first coded image to produce a second set of image data. The second set of image data stored and is selectively used for subsequent image decoding, thereby reducing the memory bandwidth. The data reduction operation can include image downsampling, wherein the pixel density is reduced by a factor of two in each of the vertical and horizontal directions.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully