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. 06, 2024
Filed:
Sep. 04, 2019
Applicant:
Toshiba Carrier Corporation, Kawasaki, JP;
Inventors:
Assignee:
Toshiba Carrier Corporation, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/65 (2018.01); F24F 11/54 (2018.01); F24F 11/58 (2018.01); F24F 11/61 (2018.01); F24F 1/0007 (2019.01); F24F 1/26 (2011.01); G05B 19/045 (2006.01); G08C 19/22 (2006.01);
U.S. Cl.
CPC ...
F24F 11/65 (2018.01); F24F 1/0007 (2013.01); F24F 1/26 (2013.01); F24F 11/54 (2018.01); F24F 11/58 (2018.01); F24F 11/61 (2018.01); G05B 19/045 (2013.01); G08C 19/22 (2013.01); G05B 2219/25268 (2013.01); G05B 2219/2614 (2013.01);
Abstract
A detection device is connected to a plurality of communication devices by a communication line. The detection device has a reception unit, a measurement unit, and a detection unit. The reception unit receives signals with prescribed pulse widths transmitted from the plurality of communication devices, respectively. The measurement unit measures the pulse widths of the signals received by the reception unit. The detection unit is configured to detect the communication device disposed near a terminal end of the communication line as a terminal-end communication device on the basis of the plurality of pulse widths measured by the measurement unit.