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:
Oct. 22, 2019
Filed:
Sep. 21, 2016
Applicant:
Stmicroelectronics International N.v., Schiphol, NL;
Inventors:
Kosta Kovacic, Orehova Vas, SI;
Albin Pevec, Ljubljana, SI;
Assignee:
STMicroelectronics International N.V., Schiphol, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 5/00 (2006.01); G06K 7/10 (2006.01); H04W 4/80 (2018.01); H04B 1/04 (2006.01); H04L 27/04 (2006.01);
U.S. Cl.
CPC ...
H04B 5/0062 (2013.01); G06K 7/10366 (2013.01); H04B 1/04 (2013.01); H04B 5/0031 (2013.01); H04L 27/04 (2013.01); H04W 4/80 (2018.02);
Abstract
When communicating using active load modulation in a Radio Frequency Identification (RFID) system, a carrier signal having a carrier frequency is received from a reader device. In response, a modulated signal is generated and a burst of a sending signal is transmitted. The sending signal is decayed at the end of the burst.