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:
Feb. 07, 2023
Filed:
Dec. 08, 2021
Applicant:
Bfly Operations, Inc., Guilford, CT (US);
Inventors:
Kailiang Chen, Branford, CT (US);
Tyler S. Ralston, Clinton, CT (US);
Assignee:
BFLY OPERATIONS, INC., Burlington, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/52 (2006.01); G01N 29/06 (2006.01); G01N 29/44 (2006.01); G01N 29/11 (2006.01); H03H 7/25 (2006.01);
U.S. Cl.
CPC ...
G01S 7/52033 (2013.01); G01N 29/0654 (2013.01); G01N 29/11 (2013.01); G01N 29/44 (2013.01); G01N 2291/015 (2013.01); G01N 2291/02475 (2013.01); H03H 7/25 (2013.01);
Abstract
An ultrasound device, including a profile generator, an encoder configured to receive a profile signal from the profile generator, and an attenuator configured to receive a signal representing an output of an ultrasound sensor and coupled to the encoder to receive a control signal from the encoder, the attenuator including a plurality of attenuator stages, the attenuator configured to produce an output signal that is an attenuated version of the input signal.