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:
Nov. 16, 2021
Filed:
Mar. 23, 2019
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Bodhisatwa Sadhu, Peekskill, NY (US);
Duixian Liu, Scarsdale, NY (US);
Arun Paidimarri, White Plains, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/04 (2006.01); H04B 1/44 (2006.01); H01Q 9/16 (2006.01); H01Q 7/00 (2006.01);
U.S. Cl.
CPC ...
H04B 1/04 (2013.01); H01Q 7/00 (2013.01); H01Q 9/16 (2013.01); H04B 1/44 (2013.01);
Abstract
A device includes a transmitter. A main antenna is coupled to the transmitter. A matching network coupled to the transmitter and configured to match an impedance of the main antenna, wherein one or more components of the matching network provide a desired radiation.