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. 20, 2025
Filed:
Jun. 30, 2023
Stmicroelectronics International N.v., Geneva, CH;
Centre National DE LA Recherche Scientifique, Paris, FR;
Institut Polytechnique DE Bordeaux, Talence, FR;
Universite DE Bordeaux, Bordeaux, FR;
Denis Michael Flores Pazos, Grenoble, FR;
Andreia Cathelin, Laval, FR;
Yann Deval, Lege Cap-Ferret, FR;
Abstract
In various embodiments, a frequency dividing circuit is provided. The frequency dividing circuit may include a first circuit including an m-bit multiplexer configured to receive a positive binary word and a negative binary word as inputs. The frequency dividing circuit may receive a controlled oscillator output signal and a complement of the controlled oscillator output signal, generate a frequency dividing circuit output signal from the controlled oscillator output signal and the complement of the controlled oscillator output signal using the positive binary word and the negative binary word. A ratio of the frequency dividing circuit output signal frequency to the controlled oscillator output signal frequency is a decimal value greater than zero and less than one and is determined using a ratio of a value of the positive binary word to a sum of the value of the positive binary word and an absolute value of the negative binary word.