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:
Aug. 11, 2015
Filed:
May. 31, 2011
Dominique Noguet, Saint Simeon de Bressieux, FR;
Malek Naoues, Grenoble, FR;
Dominique Noguet, Saint Simeon de Bressieux, FR;
Malek Naoues, Grenoble, FR;
Abstract
A processor for processing digital data includes at least one butterfly operator for execution of a fast Fourier transform computation, the butterfly operator having a pipeline architecture for synchronized receiving and processing of input data according to a clock signal. This pipeline architecture includes a plurality of elements including addition, subtraction, and multiplication hardware modules and links for synchronized transmission of data between the modules. At least one element of this pipeline architecture is configurable by at least one programmable parameter, between a first configuration wherein the butterfly operator performs the fast Fourier transform computation and a second configuration wherein the butterfly operator performs a metric computation of an implementation of a channel decoding algorithm.