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:
Aug. 23, 2022
Filed:
Aug. 22, 2019
Cisco Technology, Inc., San Jose, CA (US);
Amendra Koul, San Francisco, CA (US);
Mike Sapozhnikov, San Jose, CA (US);
David Nozadze, San Jose, CA (US);
Joel Goergen, Soulsbyville, CA (US);
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
A printed circuit board (PCB) includes a plurality of layers disposed at different depths of the PCB, circuit components disposed at different layers of the PCB, and a plurality of temperature measurement sensors located at one or more layers of the PCB, where each temperature measurement sensor is associated with a corresponding circuit component. A measured temperature is obtained at an embedded temperature measurement sensor located at an embedded layer within the PCB, and the measured temperature is correlated with an electrical property of an embedded circuit component located at the same embedded layer within the PCB as the embedded temperature measurement sensor. A plurality of moisture measurement sensors can also be located at one or more layers of the PCB to facilitate a measured moisture with an electrical property of an embedded circuit component.