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:
Dec. 10, 2019
Filed:
Dec. 06, 2018
Applicant:
Stmicroelectronics (Rousset) Sas, Rousset, FR;
Inventors:
Alexandre Tramoni, Le Beausset, FR;
Nicolas Cordier, Aix-en-Provence, FR;
Anthony Tornambe, Rousset, FR;
Assignee:
STMICROELECTRONICS (ROUSSET) SAS, Rousset, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 5/00 (2006.01); H04B 5/02 (2006.01); H04W 52/02 (2009.01); G06K 7/10 (2006.01);
U.S. Cl.
CPC ...
H04B 5/02 (2013.01); G06K 7/10128 (2013.01); H04B 5/00 (2013.01); H04B 5/0056 (2013.01); H04W 52/0225 (2013.01);
Abstract
A method of detection of the presence, by a first NFC device, of a second NFC device, during periodic field emission bursts, where detection thresholds are adjusted according to results obtained during one or a plurality of previous bursts.