Patent №
US 8,553,769
Granted
2013-10-08
Filed 2011
Owner
SLIPSTREAM DATA INC.
+1 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13009002
An encoder and method for encoding data in a scalable data compression format are described. In particular, process for encoding spatially scalable video are described in which the base layer uses downscaled residuals from a full-resolution encoding of the video in its motion estimation process. The downscaled residuals may also be used in the coding mode selection process at the base layer.
AI classification
Ownership
SLIPSTREAM DATA INC.
assignment · 260280463
RESEARCH IN MOTION LIMITED
assignment · 265890799
Assignors
HE, DAKE, SHAO, MINGKAI
On an employer assignment, the assignors are typically the inventors.