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. 26, 2019
Filed:
Jan. 14, 2016
Applicant:
Oki Electric Industry Co., Ltd., Tokyo, JP;
Inventors:
Kurato Maeno, Tokyo, JP;
Kohei Yamamoto, Tokyo, JP;
Assignee:
Oki Electric Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/113 (2006.01); A61B 5/11 (2006.01); A61B 8/08 (2006.01); A61B 7/00 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/113 (2013.01); A61B 5/7221 (2013.01); A61B 7/003 (2013.01); A61B 8/488 (2013.01);
Abstract
An estimation device includes a first converting unit configured to convert a beat signal to a one-dimensional first candidate signal on the basis of a two-dimensional distribution of the beat signal, a second converting unit configured to convert the beat signal to a one-dimensional second candidate signal on the basis of a two-dimensional position change of the beat signal, and a signal deciding unit configured to decide a one-dimensional signal on the basis of the first candidate signal and the second candidate signal.