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:
Jul. 19, 2022
Filed:
Jan. 28, 2021
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Maurice Adrianus De Jongh, Nijmegen, NL;
Anton Arriagada, San Marcos, CA (US);
Juseok Bae, San Diego, CA (US);
Daniel Filipovic, Solana Beach, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H04B 1/44 (2006.01); H04B 1/401 (2015.01);
U.S. Cl.
CPC ...
H04B 1/0064 (2013.01); H04B 1/401 (2013.01); H04B 1/44 (2013.01);
Abstract
An antenna tuner includes a control core, a switch logic coupled to the control core, the switch logic comprising a variable off-capacitance, and an electrical coupling coupled to the switch logic, the electrical coupling configured to connect the switch logic to an antenna system.