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:
Oct. 06, 2020
Filed:
Oct. 19, 2018
Noritz Corporation, Hyogo, JP;
NORITZ CORPORATION, Hyogo, JP;
Abstract
Each hot water supply apparatus of a hot water supply system exchanges information with a management center via a communication adapter, thereby being remotely monitored. In a connection test run for the communication adapter in a remote monitoring system, when a part of transmission information about the hot water supply apparatus is transmitted to the communication adapter via a communication line, establishment of a communication connection to the hot water supply system is indicated, and a heartbeat notification is transmitted from the communication adapter to the management center. When the communication adapter receives a response to the heartbeat notification from the management center, establishment of a communication connection to the management center is indicated.