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:
Sep. 20, 2022
Filed:
May. 16, 2019
Siemens Industry, Inc., Alpharetta, GA (US);
Joseph F. Vitaterna, Northbrook, IL (US);
Steven Tattleman, Northbrook, IL (US);
Siemens Industry Inc., Alpharetta, GA (US);
Abstract
Alarm issue management for a building automation system comprising a decentralized ledger as well as first, second, and third systems. The decentralized ledger has immutable transaction records validated and secured by a network of peer-to-peer nodes, and the ledger utilizes proof of work to synchronize the nodes. The first, second, and third systems access the transaction records of the ledger relating to a remediation type of a building automation system. The first system provides a first transaction record to the ledger relating to the remediation type. The second system reads the first transaction record of the ledger and provides a second transaction record to the ledger relating to the remediation type based on the first transaction record. The third system reads the first and second transaction records of the ledger and performs an audit of the first and second transaction records of the ledger relating to the remediation type.