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:
Nov. 16, 2021
Filed:
Aug. 31, 2020
Applicant:
Commissariat À I'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventor:
David Lachartre, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/12 (2006.01); H04L 27/36 (2006.01); H03F 1/32 (2006.01); H03F 3/24 (2006.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H04L 27/361 (2013.01); H03F 1/3282 (2013.01); H03F 3/24 (2013.01); H04B 1/0483 (2013.01);
Abstract
The present disclosure relates to a polar phase or frequency modulator comprising: a normalized delay circuit () configured to delay edges of an input carrier signal (CLK_IN) based on normalized delay control values (φi) to generate a modulated output signal (RF_OUT); and a normalized delay calculator () configured to receive the modulated output signal (RF_OUT) and to generate the normalized delay control values (φi).