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. 18, 2020
Filed:
Nov. 14, 2017
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventor:
Takayuki Yamaji, Yokohama, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/30 (2018.01); F24F 11/89 (2018.01); F24F 11/74 (2018.01); G08C 17/02 (2006.01); F24F 11/79 (2018.01); F24F 11/62 (2018.01); F24F 11/66 (2018.01); F24F 120/10 (2018.01); F24F 120/12 (2018.01); F24F 120/14 (2018.01); F24F 11/65 (2018.01); F24F 11/56 (2018.01); F24F 11/52 (2018.01);
U.S. Cl.
CPC ...
F24F 11/30 (2018.01); F24F 11/62 (2018.01); F24F 11/74 (2018.01); F24F 11/79 (2018.01); F24F 11/89 (2018.01); G08C 17/02 (2013.01); F24F 11/52 (2018.01); F24F 11/56 (2018.01); F24F 11/65 (2018.01); F24F 11/66 (2018.01); F24F 2120/10 (2018.01); F24F 2120/12 (2018.01); F24F 2120/14 (2018.01); G05B 2219/2614 (2013.01); G08C 2201/00 (2013.01);
Abstract
An air conditioner includes a first Doppler sensor that transmits a first electric wave of first power, a second Doppler sensor that transmits a second electric wave of second power less than the first power, and a controller that controls an operation of the air conditioner on the basis of a detection signal of the first Doppler sensor and a detection signal of the second Doppler sensor.