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. 18, 2021
Filed:
May. 13, 2019
Applicant:
Em Microelectronic-marin SA, Marin, CH;
Inventors:
Alessandro Venca, Hauterive, CH;
Michel Moser, Steffisburg, CH;
Assignee:
EM Microelectronic-Marin SA, Marin, CH;
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/06 (2006.01); H04B 5/00 (2006.01); G06K 19/07 (2006.01);
U.S. Cl.
CPC ...
H04L 27/06 (2013.01); G06K 19/0723 (2013.01); H04B 5/0031 (2013.01);
Abstract
An RFID circuit and to a demodulator for an RFID circuit, the demodulator including an input and at least one output, a clock extractor connected to the input, a comparator connected to at least one output, a finite impulse response FIR filter arrangement connected to the input and connected to the comparator.