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:
Mar. 14, 2022
Imagination Technologies Limited, Kings Langley, GB;
Timothy Lee, St. Albans, GB;
Imagination Technologies Limited, Kings Langley, GB;
Abstract
A method and hardware for performing hardware efficient unbiased rounding of a number includes receiving the number in a binary format having a first portion and a second portion. The first portion comprises bits of the number above a rounding point and the second portion comprises bits of the number after the rounding point. The method includes adding a first amount to the number to obtain a first value. Further the method comprises determining if the bit above the rounding point for a controlling value is '0' bit or a ‘1’ bit. The controlling value is either the received number in the binary format or the first value. The method further includes adding a second amount to ‘b+1’ LSBs of the first value to obtain a second value if the bit above the rounding point for the controlling value is a ‘0’ bit and rounding the number by truncating the last b bits of the second value or the last b bits of the first value based on the determination.