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. 22, 2022
Filed:
Oct. 12, 2018
Fujitsu General Limited, Kanagawa, JP;
Yutaka Shimamura, Kanagawa, JP;
FUJITSU GENERAL LIMITED, Kanagawa, JP;
Abstract
Provided is a program update system for an air conditioner, which can complete update of a program without delay. A controllerdetermines whether it is summer or winter. If it is summer or winter, the controllerupdates a communication programto a downloaded update program. Or, the controllerdetermines whether a user has set timer on/off. If the user has set the timer on/off, the controllerupdates the communication programto the downloaded update program. Or, the controllercaptures room temperature Ti and set temperature Tp, and determines whether a temperature difference ΔT calculated using the captured room temperature Ti and the set temperature Tp is greater than or equal to a threshold temperature difference Tth. If the temperature difference ΔT is greater than or equal to the threshold temperature difference Tth, the controllerupdates the communication programto the downloaded update program.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile