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:
Jan. 13, 2026
Filed:
Jul. 11, 2023
Applicant:
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
Kenneth E. Kolodziej, Lexington, MA (US);
David M. Bragdon, Lexington, MA (US);
Pierre A. Dufilie, Marlborough, MA (US);
William F. Moulder, Nashua, NH (US);
Bradley Thomas Perry, Nashua, NH (US);
Assignee:
Massachusetts Institute of Technology, Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 25/00 (2006.01); H01Q 13/02 (2006.01);
U.S. Cl.
CPC ...
H01Q 25/00 (2013.01); H01Q 13/0275 (2013.01);
Abstract
Described is an in-band full-duplex (IBFD) antenna having direction finding capability. The IBFD antenna includes a transmit antenna having an omnidirectional radiation pattern and a receive antenna configured to provide a plurality of difference beams. The IBFD antenna may be disposed on a moving platform to cover all angles around the moving platform.