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:
May. 04, 2021
Filed:
May. 10, 2019
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Assignee:
HITACHI, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/00 (2006.01); G01D 21/00 (2006.01); G01D 9/00 (2006.01); G01D 7/00 (2006.01); G01D 1/04 (2006.01); G01D 1/10 (2006.01); G01D 9/04 (2006.01); H04W 4/38 (2018.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G01D 1/10 (2013.01); G01D 1/04 (2013.01); G01D 9/04 (2013.01); H04W 4/38 (2018.02); G06F 15/00 (2013.01); H04L 67/12 (2013.01);
Abstract
A management serverholds a parameter of a sensor deviceand change management information related to a change in the parameter, and transmits the changed parameter and the change management information to the sensor device. The sensor deviceholds the parameter and the change management information transmitted from the management server, and transmits the change management information to the management server together with measurement data. The management server collates the received change management information and preliminarily-held change management information to determine the change in the parameter on the basis of a result of the collation.