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:
Jun. 25, 2019
Filed:
Sep. 07, 2016
Weng-chin Yung, Folsom, CA (US);
Weng-Chin Yung, Folsom, CA (US);
Other;
Abstract
Systems and methods relate to monitoring liquid pressure to detect liquid leaks based on a global sequence alignment technique. A monitoring device in a liquid distribution obtains periodic samples at regular time intervals from a representative node of a liquid distribution system. Sequences of the samples are formed for a current time instance and for historical data comprising samples at the same node related to the same time instance, such as samples which are a day old and/or a week old. Global sequence alignment algorithms are implemented at a cloud computing service to determine if there are deviations from liquid pressure patterns at the node which are indicative of a liquid leak. Related notifications are provided wirelessly to user devices.