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:
Feb. 24, 2026
Filed:
Mar. 30, 2021
Imagination Technologies Limited, Kings Langley, GB;
Xile Yang, Rickmansworth, GB;
Imagination Technologies Limited, Kings Langley, GB;
Abstract
Methods and compression units for compressing a two-dimensional block of image element values. The method includes: dividing the two-dimensional block of image element values into a plurality of sub-blocks of image element values; identifying which pattern of a plurality of patterns is formed by the image element values of a first sub-block of the plurality of sub-blocks; and forming a compressed block of image element values by encoding the first sub-block in the compressed block of image element values with: (i) information identifying the pattern, and (ii) the image element values of the first sub-block forming the pattern.