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:
Mar. 22, 2022
Filed:
Aug. 17, 2020
Applicant:
Wiliot, Ltd., Caesarea, IL;
Inventors:
Sagi Kupferman, Herzliya, IL;
Alon Yehezkely, Haifa, IL;
Assignee:
Wiliot, LTD., Caesarea, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/07 (2006.01); H03F 3/45 (2006.01);
U.S. Cl.
CPC ...
G06K 19/0723 (2013.01); G06K 19/0709 (2013.01); H03F 3/45264 (2013.01); H03F 3/45636 (2013.01); H03F 2200/451 (2013.01); H03F 2203/45528 (2013.01);
Abstract
A low energy transmitter is provided. The transmitter includes an antenna circuit wherein the antenna circuit has an antenna positive node interface (Vop) and an antenna negative node interface (Von); a reference voltage source that supplies a reference voltage to the antenna circuit; and a common mode feedback (CMFB) circuit coupled to the antenna circuit that receives from the antenna circuit inputs from the Vop and the Von and supplies at least one signal to the antenna circuit.