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. 02, 2021
Filed:
Nov. 03, 2017
Applicant:
University of Washington, Seattle, WA (US);
Inventors:
William Anthony Smith, Seattle, WA (US);
Visvesh Sathe, Seattle, WA (US);
Assignee:
University of Washington, Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/00 (2006.01); A61B 5/0476 (2006.01); A61B 5/00 (2006.01); A61B 5/04 (2006.01); A61N 1/36 (2006.01); A61N 1/00 (2006.01); A61B 5/0478 (2006.01);
U.S. Cl.
CPC ...
H03M 1/001 (2013.01); A61B 5/04 (2013.01); A61B 5/04004 (2013.01); A61B 5/0476 (2013.01); A61B 5/4064 (2013.01); A61B 5/7203 (2013.01); A61B 5/7225 (2013.01); A61N 1/00 (2013.01); A61N 1/3606 (2013.01); A61N 1/36135 (2013.01); A61B 5/0478 (2013.01);
Abstract
Examples of recording channels and methods for biopotential signal acquisition and/or recording are described. Recording channels described herein may implement any combination of techniques described herein including multiplexing of multiple electrode inputs, delta encoding of biopotential signals, and common mode suppression.