The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Dec. 01, 2021
Applicant:
Imagination Technologies Limited, Kings Langley, GB;
Inventors:
Jeffery Thomas Bond, Hertfordshire, GB;
Gregory Alan Clark, Hertfordshire, GB;
Selina Hopton, Hertfordshire, GB;
Simon Fenney, St. Albans, GB;
Assignee:
Imagination Technologies Limited, Kings Langley, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/136 (2014.01); H04N 19/119 (2014.01); H04N 19/176 (2014.01); H04N 19/42 (2014.01);
U.S. Cl.
CPC ...
H04N 19/136 (2014.11); H04N 19/119 (2014.11); H04N 19/176 (2014.11); H04N 19/42 (2014.11);
Abstract
Input pixel data having first, second and third channel data for each pixel of a block of data is received in raster scan order and is compressed in raster scan order using a block-based encoding scheme. The compressed pixel data is then output in raster scan order.