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.

Date of Patent:
Feb. 26, 2019

Filed:

Aug. 08, 2016
Applicant:

Toshiba Medical Systems Corporation, Otawara-shi, JP;

Inventor:

Kazuyuki Soejima, Nasushiobara, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/00 (2006.01); G01R 33/36 (2006.01); H04W 56/00 (2009.01); H04L 7/00 (2006.01); H04W 4/70 (2018.01); G01R 33/34 (2006.01); G01R 33/30 (2006.01);
U.S. Cl.
CPC ...
G01R 33/3692 (2013.01); G01R 33/307 (2013.01); G01R 33/34 (2013.01); G01R 33/36 (2013.01); G01R 33/3607 (2013.01); G01R 33/3614 (2013.01); G01R 33/3621 (2013.01); G01R 33/3628 (2013.01); H04L 7/0012 (2013.01); H04W 4/70 (2018.02); H04W 56/0015 (2013.01);
Abstract

A wireless RF coil unit according to the embodiment includes at least one receiver, a converter, a mixer and a filter. The at least one receiver receive a first analog signal having a first frequency synchronized with a first clock of a device different from the coil unit, and a second analog signal having a second frequency different from the first frequency. The converter converts the first analog signal into a first digital signal, and the second analog signal into a second digital signal, in accordance with a second clock of the coil unit. The mixer generates a multiplication signal of the first digital signal and the second digital signal. The filter passes a predetermined frequency component in the multiplication signal and outputs an intermediated frequency signal.


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