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:
Apr. 14, 2026
Filed:
Dec. 24, 2024
Pufsecurity Corporation, Zhubei City, TW;
Wen-Ching Lin, Hsinchu County, TW;
PUFSECURITY CORPORATION, Hsinchu County, TW;
Abstract
The present application discloses a computing device. The computing device is able to perform a butterfly process upon a sequence of 2input data. The computing device includes a first buffer, a second buffer, a fetch unit, an arithmetic unit, and a control unit. The control unit is configured to have the fetch unit read 2input data from a memory as a first group of input data to the first buffer, have the arithmetic unit perform h stages of the butterfly process upon the first group of input data to generate a first group of updated data, have the fetch unit read another 2input data from the memory as a second group of input data to the second buffer when generating the first group of updated data, and have the fetch unit write the first group of updated data to the memory.