Patent №
US 9,875,422
Granted
2018-01-23
Filed 2017
Owner
FEDERAL EXPRESS CORPORATION
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15475434
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for compressing rows of data stored in a first matrix using run length encoding (RLE) to produce an RLE encoded matrix. Compressing columns of the RLE encoded matrix into a set of arrays by differentially encoding data count values of the RLE encoded matrix, wherein each array in the set of arrays represents a column of the RLE encoded matrix.
AI classification
Ownership
FEDERAL EXPRESS CORPORATION
assignment · 423180541
Assignors
LACHHEB, TAWFIK
On an employer assignment, the assignors are typically the inventors.