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. 29, 2020
Filed:
May. 14, 2018
Wistron Neweb Corporation, Hsinchu, TW;
Horen Chen, Hsinchu, TW;
Ya-Ping Wei, Hsinchu, TW;
WISTRON NEWEB CORPORATION, Hsinchu, TW;
Abstract
Conduit leakage detection system and method are provided. The system includes a first detection unit, a processor, and a memory. The first detection unit includes a first transceiver and a second transceiver communicates with the first transceiver to detect a conduit. The first transceiver sends a first probe signal toward a first direction, and the second transceiver is configured to receive the first probe signal. The memory stores a first preset channel state information (CSI), and the first preset CSI including a first CSI and a first normal CSI. The processor obtains a first current CSI from the first probe signal by performing a time-reversal process, and compares the first current CSI to the first preset CSI. When the first CSI is matched to the first current CSI, a first conduit leakage event associated with the conduit is determined to be occurred.